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? ?阅读下面这篇短文，短文后列出了7个句子，请根据短文的内容对每个句子做出判断。 ? ? ? ? ? ? ? ? ? ? ? ? ? {{B}}Stem Cell Therap...
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{{*HTML*}}??阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}}??????? ??????????Passive SmokingisWorkplaceKiller{{/B}}??PressuremountedonBritainon Mondaytotakeactionon{{U}}?1?{{/U}}smokingwithnewresearch showingsecond-handsmoke{{U}}?2?{{/U}}aboutoneworkereachweekin thehospitalityindustry.??ProfessorKonradJamrozikofImperial CollegeinLondontoldaconferenceonenvironmentaltobaccothat second-hand{{U}}?3?{{/U}}kills49employeesinpubsbarsrestaurants andhotelseachyearandcontributesto700deathsfromlungcancerheart{{U}} ?4?{{/U}}andstrokeacrossthetotalnationalworkforce.? ?Exposureinthehospitality{{U}}?5?{{/U}}atworkoutweighsthe consequencesofexposureofliving.{{U}}?6?{{/U}}asmokerforthose staff.Jamroziksaidinaninterview.??Other{{U}}?7 ?{{/U}}havemeasuredthelevelsofexposuretopassivesmokingbutJamrozik calculatedhowitwouldtranslateintoavoidabledeaths.??His findingsare{{U}}?8?{{/U}}onthenumberofpeopleworkinginthe hospitalityindustryinBritainTheirexposuretosecondhandsmokeand their{{U}}?9?{{/U}}ofdyingfromit.??Jamroziksaidme findingswouldapplyto{{U}}?10?{{/U}}countriesinEuropebecauseto agreateror{{U}}?11?{{/U}}extentlevelsofsmokinginthecommunity aresimilar.??ProfessorCarolBlackpresidentoftheRoyal CollegeofPhysicianswhosponsoredthemeetingsaidtheresearchisproofof theneedforabanonsmokingin{{U}}?12?{{/U}}places.? ?Environmentaltobaccosmokeinpubsbarsrestaurantsandotherpublic placesis{{U}}?13?{{/U}}damaging?tothehealthofemployeesas wellasthegeneralpublicshesaidinastatement.??Making theseplacessmoke-freenotonlyprotectsvulnerablestaffandthepublic.It will{{U}}?14?{{/U}}help?over300000peopleinBritaintostop smokingcompletelysheadded.??Irelandrecentlybecamethe firstcountrytointroduceanationalbanonsmokinginPublic{{U}}?15 ?{{/U}}.NewYorkandpartsofAustraliahavetakensimilar measures.??workplacen.工作场所:车间??hospitalityn. 友好款待;好客;殷勤??imperialadj.英联邦的??outweighvt. 在重要性或价值上超过??vulnerableadj. 易受伤的;脆弱的
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{{*HTML*}}? ?阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 {{B}}?????????? ??????????? ?????????Lung Cancer{{/B}}??1?Thedeathrateduetocancerofthelungshas increasedmorethan800percentinmalesandhasmorethandoubledinfemales duringthelast25years.Itisconsiderablyhigherinurbanandindustrial areasthaninruraldistricts.Therearemanypossiblecausesbutitisstill controversialwhicharemostblameworthy.Thosefactorswhichhavebeen mentionedmostfrequentlyarethepresenceofforeignparticlesandother irritantsintheairsmokeparticlessmogexhaustfumesandthesmokingof cigarettesandcigars.??2?Numerousstudieshave demonstratedastrikingcorrelationbetweenthedeathratefromlungcancerand smokinghabits.Amongheavysmokers--21to30cigarettesperday--the mortalityratefromlungcancerisnearly17timestheratefromnonsmokers.It isexpectedthedeathrateamongwomenwillincreaseasthepresenthighrateof smokingamongwomenhasitseffect.??3?Sometimescasesof lungcancerarediscoveredatthetimeanx-rayistakenforthepurposeof detectingtuberculosis.Toooftenhoweveracurrentemphasisuponthedanger ofexposuretoradiationfromX-raymachinescanfrightenpeopleawayfrom routinechestX-raysandthuspreventanearlydiagnosisoflungcancer.Early detectionisabsolutelyessentialifanypossibilityofcureistobe maintained.ModernX-raymachinesincompetenthandsposesuchslightdangerat leasttothoseover40yearsofagethatthiswouldbemuchmorethanoffsetby theadvantagesofdiscoveringatumorwhileitissmallenoughtobecompletely removed.??4?Acommonformoflungcancerisbronchogenic carcinoma4so-calledbecausethemalignancyoriginatesinabronchus.Thetumor maygrowuntilthebronchusisblockedcuttingoffthesupplyofairtothat lung.Thelungthencollapsesandthesecretionstrappedinthelungspaces becomeinfectedwitharesultingpneumoniaortheformationofalungabscess. Suchalungcancercanalsospreadtocausesecondarygrowthsinthelymphnodes ofthechestandneckaswellasinthebrainandotherpartsofthebody.The onlytreatmentthatoffersapossibilityofcurebeforesecondarygrowthshave hadtimetoformistoremovethelungcompletely.Thisoperationiscalled pneumonectomy.??5?Malignanttumorsofthestomachthe breasttheprostateglandandotherorgansmayspreadtothelungscausing secondarygrowths.Themorecigarettesonesmokes______
{{*HTML*}}? ?阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 {{B}}?????????? ??????????? ?????????Lung Cancer{{/B}}??1?Thedeathrateduetocancerofthelungshas increasedmorethan800percentinmalesandhasmorethandoubledinfemales duringthelast25years.Itisconsiderablyhigherinurbanandindustrial areasthaninruraldistricts.Therearemanypossiblecausesbutitisstill controversialwhicharemostblameworthy.Thosefactorswhichhavebeen mentionedmostfrequentlyarethepresenceofforeignparticlesandother irritantsintheairsmokeparticlessmogexhaustfumesandthesmokingof cigarettesandcigars.??2?Numerousstudieshave demonstratedastrikingcorrelationbetweenthedeathratefromlungcancerand smokinghabits.Amongheavysmokers--21to30cigarettesperday--the mortalityratefromlungcancerisnearly17timestheratefromnonsmokers.It isexpectedthedeathrateamongwomenwillincreaseasthepresenthighrateof smokingamongwomenhasitseffect.??3?Sometimescasesof lungcancerarediscoveredatthetimeanx-rayistakenforthepurposeof detectingtuberculosis.Toooftenhoweveracurrentemphasisuponthedanger ofexposuretoradiationfromX-raymachinescanfrightenpeopleawayfrom routinechestX-raysandthuspreventanearlydiagnosisoflungcancer.Early detectionisabsolutelyessentialifanypossibilityofcureistobe maintained.ModernX-raymachinesincompetenthandsposesuchslightdangerat leasttothoseover40yearsofagethatthiswouldbemuchmorethanoffsetby theadvantagesofdiscoveringatumorwhileitissmallenoughtobecompletely removed.??4?Acommonformoflungcancerisbronchogenic carcinoma4so-calledbecausethemalignancyoriginatesinabronchus.Thetumor maygrowuntilthebronchusisblockedcuttingoffthesupplyofairtothat lung.Thelungthencollapsesandthesecretionstrappedinthelungspaces becomeinfectedwitharesultingpneumoniaortheformationofalungabscess. Suchalungcancercanalsospreadtocausesecondarygrowthsinthelymphnodes ofthechestandneckaswellasinthebrainandotherpartsofthebody.The onlytreatmentthatoffersapossibilityofcurebeforesecondarygrowthshave hadtimetoformistoremovethelungcompletely.Thisoperationiscalled pneumonectomy.??5?Malignanttumorsofthestomachthe breasttheprostateglandandotherorgansmayspreadtothelungscausing secondarygrowths.Paragraph4______
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{{*HTML*}}{{B}}第三篇{{/B}} {{B}}??????? ??????????? ?PushbikePeril{{/B}}??Lowspeedbicyclecrashescanbadly injure--orevenkill--childreniftheyfallontotheendsofthehandlebarssoa teamofengineersisredesigningthehumblehandlebarinabidtomakeit safer.??KristyArbogastabioengineerattheChildren’sHospital ofPhiladelphiainPennsylvaniabegantheprojectwithhercolleaguesaftera studyofseriousabdominalinjuriesinchildreninthepast30yearsshowedthat morethanathirdwerecausedbybicycleaccidents.Thetaskwastoidentify howtheinjuriesoccurredandcomeupwithsomecountermeasures.she says.??ByinterviewingthechildrenandtheirparentsArbogast andherteamwereabletoreconstructmanyoftheaccidentsandidentifieda commonmechanismresponsibleforseriousinjures.Theydiscoveredthatmost occurwhenchildrenhitanobstacleataslowspeedcausingthemtotopple over.Tomaintaintheirbalancetheyturnthehandlebarsthrough90degrees--but theirmomentumforcesthemintotheendofthehandlebars.Thebikethenfalls overandtheotherendofthehandlebarshitsthegroundrammingitintotheir abdomen.??Thesolutionthegroupcameupwithisahandgrip fittedwithaspringanddampingsystem.Thespringabsorbsupto50percentof theforcestransmittedthroughthehandlebarsinanimpact.Thegrouphopesto commercializethedevicewhichshouldaddonlyafewdollarstothecostofa bike.Butourtaskhasbeenoneofeducationbecauseupuntilnowbicycle manufacturerwereunawareoftheproblem.saysArbogast.??The teamhasalsoapproachedtheUSConsumerProductSafetyCommissiontotryto persuademanufacturerstoadoptthenewdesignAdecisionisexpectedlaterthis year.??handlebarn常用复数自行车等的车把??abdominal adj.腹部的?????????? ?redesignv.重新设计??bioengineern.生物工程师?? ???????reconstructvt.重建; 重构??countermeasuren.对策????? ??????abdomenn.腹部??momentum n.冲力?????????? ????handgripn.握柄??dampingadj. 制动的;减速的缓冲的?????commercializevt. 使商品化Paragraph3mainlydiscusses______.
{{*HTML*}}??阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 {{B}}??????? ??????????? ?????????Stomach Ulcer{{/B}}??Stomachulcersarethecauseofseverepainformany people.Doctorshavebeenabletohelplessenthepainofulcers.Theycouldnot curethem.Nowdoctorshavediscoveredacauseofulcers.Thismeanstheymay havefoundawaytocurepeoplewhosufferfromthestomachpain.Studiesshow thattenpercentofthepopulationwilldevelopanulceratsometimeintheir life.Soapossiblecureisgoodnewsformanypeople.??Ulcers arewoundsinthestomachthataresimilartosmallcutsortears.Thesewounds canharmthetissueinthestomachthepipethatcarriesthefoodtothe stomachorpartsofthesmallintestines.Fluidsinthestomachthenincrease thepainofanulcer.Howdoesapersonknowheorshehasanulcer?Doctorssay mostpeoplewithulcersfeelaburningpainintheirchestorstomach3.This painofteniscalledheartburn.Itusuallyhappensbeforeeatingorduringthe night.Itcausessomepeopletolosetheirdesiretoeatortheyareunableto keepfoodintheirstomachs.Doctorsbelievedthatulcerswerecausedby unusuallystrongstomachfluidswhichdamagedstomachtissue.Nowtheyhave discoveredthatmostulcersarecausedbyabacterialorganismcalledHillico BactorPilorieorHPilorie.HPiloriebacteriaarewhatmakestomachproduce extrastomachfluid.Doctorsfoundthattheycankillthebacteriawith medicinescalledantibiotics.Healthexpertssaythediscoveryofacurefor ulcerscansavethousandsofmillionsofdollarsinmedicalcosts.Theyalso believecuringulcerswillreducethenumberofpeoplewhodevelopstomach cancer.ThenumberofpeoplewithstomachcancerisveryhighinJapan SoutheastAsiaandpansofAfrica.??Doctorssayapersonismore likelytogetanulcerifsomeoneinhisorherfamilyhashadone.Infacta personwiththefamilyhistoryofulcersisthreetimesmorelikelytogetone thanotherpeople.Therearewayspeoplecanprotectthemselvesfromdeveloping anulcer.Doctorssayitismoreimportanttoreducetheamountofstrongfluids inthestomach.Todothisdoctorssaypeopleshouldnotsmokecigarettesor drinkalcohol.Andtheysaypeopleshouldreducetensionintheir lives.Somepeoplearelikelytosufferfromthestomachpainatsometimeintheirlife.
{{*HTML*}}? ?阅读下面的短文文章中有5处空白文章后有6组文字请根据文章的内容选择5组文字将其分别放回文章原有的位置以恢复文章原貌请将答案填在相应的横线上 {{B}}?????????? ???????WhatMakesMetheWeightI Am?{{/B}}??There’snoeasyanswertothisquestion.Yourgenetic makeupthephysicaltraitsthatgetpasseddowntoyoufromyourparentsplays abigpartindeterminingyoursizeandweight.{{U}}?1?{{/U}}Butif yourparentsaresmallerthanaverageyoumaywanttorethinkthatprofessional basketballcareer!??Thesamegoesforyourbodytype.Haveyou everheardsomeonesayapersonisbigboned?It’sawayofsayingtheperson hasalargeframeorskeleton.Bigbonesusuallyweighmorethansmall bones.{{U}}?2?{{/U}}.??Likeyourheightorbodytype yourgeneshavealottosayaboutwhatyourweightwillbe.Butthat’sonly partofthestory.Beingoverweightcanruninsomeone’sfamilybutitmaynot bebecauseoftheirgenes.{{U}}?3?{{/U}}Andeventhoughsomekidsgain weightmoreeasilythanotherswhentheyeatrightandexercisemostkidscan beahealthyandhappyweightthat’srightforthemit’strue--thewayyoulive canchangethewayyoulook.??Howmuchyouweighisabalance betweenthecaloriesyoueatandthecaloriesyouuse.??{{U}} ?4?{{/U}}IfyouspendyourfreetimewatchingTVyourbodywon’tuse asmanycaloriesasitwouldifyouplayedbasketballskatedorwentfora walk.Ifyouareinbalanceyourweightwillstayrightforyouasyouknow. Butifyoueatmoreandexerciselessyoumaybecomeoverweight.{{U}}?5 ?{{/U}}??A.That’swhyit’spossiblefortwokidswiththe sameheightbutdifferentweightstobothberightweight.??B. Ifyoueatmorecaloriesthanyourbodyneedstouseyouwillgaintoomuch weight.??C.Pooreatingandexercisehabitsalsoruninfamilies andthismaybethereasonthemembersofafamilyareoverweight.? ?D.Howevermanyoverweightpeoplehavedifficultyreachingtheirhealthy bodyweight.??E.Ontheotherhadifyoueatlessandexercise moreyoumayloseweight.??F.Ifbothyourparentsaretall thereisagoodchanceyou’llbetall.
{{*HTML*}}{{B}}第三篇{{/B}} {{B}}??????? ??????????? ?PushbikePeril{{/B}}??Lowspeedbicyclecrashescanbadly injure--orevenkill--childreniftheyfallontotheendsofthehandlebarssoa teamofengineersisredesigningthehumblehandlebarinabidtomakeit safer.??KristyArbogastabioengineerattheChildren’sHospital ofPhiladelphiainPennsylvaniabegantheprojectwithhercolleaguesaftera studyofseriousabdominalinjuriesinchildreninthepast30yearsshowedthat morethanathirdwerecausedbybicycleaccidents.Thetaskwastoidentify howtheinjuriesoccurredandcomeupwithsomecountermeasures.she says.??ByinterviewingthechildrenandtheirparentsArbogast andherteamwereabletoreconstructmanyoftheaccidentsandidentifieda commonmechanismresponsibleforseriousinjures.Theydiscoveredthatmost occurwhenchildrenhitanobstacleataslowspeedcausingthemtotopple over.Tomaintaintheirbalancetheyturnthehandlebarsthrough90degrees--but theirmomentumforcesthemintotheendofthehandlebars.Thebikethenfalls overandtheotherendofthehandlebarshitsthegroundrammingitintotheir abdomen.??Thesolutionthegroupcameupwithisahandgrip fittedwithaspringanddampingsystem.Thespringabsorbsupto50percentof theforcestransmittedthroughthehandlebarsinanimpact.Thegrouphopesto commercializethedevicewhichshouldaddonlyafewdollarstothecostofa bike.Butourtaskhasbeenoneofeducationbecauseupuntilnowbicycle manufacturerwereunawareoftheproblem.saysArbogast.??The teamhasalsoapproachedtheUSConsumerProductSafetyCommissiontotryto persuademanufacturerstoadoptthenewdesignAdecisionisexpectedlaterthis year.??handlebarn常用复数自行车等的车把??abdominal adj.腹部的?????????? ?redesignv.重新设计??bioengineern.生物工程师?? ???????reconstructvt.重建; 重构??countermeasuren.对策????? ??????abdomenn.腹部??momentum n.冲力?????????? ????handgripn.握柄??dampingadj. 制动的;减速的缓冲的?????commercializevt. 使商品化Thenewhandgripworksinwhichofthefollowingways?
{{*HTML*}}??阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}}??????? ??????????Passive SmokingisWorkplaceKiller{{/B}}??PressuremountedonBritainon Mondaytotakeactionon{{U}}?1?{{/U}}smokingwithnewresearch showingsecond-handsmoke{{U}}?2?{{/U}}aboutoneworkereachweekin thehospitalityindustry.??ProfessorKonradJamrozikofImperial CollegeinLondontoldaconferenceonenvironmentaltobaccothat second-hand{{U}}?3?{{/U}}kills49employeesinpubsbarsrestaurants andhotelseachyearandcontributesto700deathsfromlungcancerheart{{U}} ?4?{{/U}}andstrokeacrossthetotalnationalworkforce.? ?Exposureinthehospitality{{U}}?5?{{/U}}atworkoutweighsthe consequencesofexposureofliving.{{U}}?6?{{/U}}asmokerforthose staff.Jamroziksaidinaninterview.??Other{{U}}?7 ?{{/U}}havemeasuredthelevelsofexposuretopassivesmokingbutJamrozik calculatedhowitwouldtranslateintoavoidabledeaths.??His findingsare{{U}}?8?{{/U}}onthenumberofpeopleworkinginthe hospitalityindustryinBritainTheirexposuretosecondhandsmokeand their{{U}}?9?{{/U}}ofdyingfromit.??Jamroziksaidme findingswouldapplyto{{U}}?10?{{/U}}countriesinEuropebecauseto agreateror{{U}}?11?{{/U}}extentlevelsofsmokinginthecommunity aresimilar.??ProfessorCarolBlackpresidentoftheRoyal CollegeofPhysicianswhosponsoredthemeetingsaidtheresearchisproofof theneedforabanonsmokingin{{U}}?12?{{/U}}places.? ?Environmentaltobaccosmokeinpubsbarsrestaurantsandotherpublic placesis{{U}}?13?{{/U}}damaging?tothehealthofemployeesas wellasthegeneralpublicshesaidinastatement.??Making theseplacessmoke-freenotonlyprotectsvulnerablestaffandthepublic.It will{{U}}?14?{{/U}}help?over300000peopleinBritaintostop smokingcompletelysheadded.??Irelandrecentlybecamethe firstcountrytointroduceanationalbanonsmokinginPublic{{U}}?15 ?{{/U}}.NewYorkandpartsofAustraliahavetakensimilar measures.??workplacen.工作场所:车间??hospitalityn. 友好款待;好客;殷勤??imperialadj.英联邦的??outweighvt. 在重要性或价值上超过??vulnerableadj. 易受伤的;脆弱的
{{*HTML*}}??阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}}??????? ??????????Passive SmokingisWorkplaceKiller{{/B}}??PressuremountedonBritainon Mondaytotakeactionon{{U}}?1?{{/U}}smokingwithnewresearch showingsecond-handsmoke{{U}}?2?{{/U}}aboutoneworkereachweekin thehospitalityindustry.??ProfessorKonradJamrozikofImperial CollegeinLondontoldaconferenceonenvironmentaltobaccothat second-hand{{U}}?3?{{/U}}kills49employeesinpubsbarsrestaurants andhotelseachyearandcontributesto700deathsfromlungcancerheart{{U}} ?4?{{/U}}andstrokeacrossthetotalnationalworkforce.? ?Exposureinthehospitality{{U}}?5?{{/U}}atworkoutweighsthe consequencesofexposureofliving.{{U}}?6?{{/U}}asmokerforthose staff.Jamroziksaidinaninterview.??Other{{U}}?7 ?{{/U}}havemeasuredthelevelsofexposuretopassivesmokingbutJamrozik calculatedhowitwouldtranslateintoavoidabledeaths.??His findingsare{{U}}?8?{{/U}}onthenumberofpeopleworkinginthe hospitalityindustryinBritainTheirexposuretosecondhandsmokeand their{{U}}?9?{{/U}}ofdyingfromit.??Jamroziksaidme findingswouldapplyto{{U}}?10?{{/U}}countriesinEuropebecauseto agreateror{{U}}?11?{{/U}}extentlevelsofsmokinginthecommunity aresimilar.??ProfessorCarolBlackpresidentoftheRoyal CollegeofPhysicianswhosponsoredthemeetingsaidtheresearchisproofof theneedforabanonsmokingin{{U}}?12?{{/U}}places.? ?Environmentaltobaccosmokeinpubsbarsrestaurantsandotherpublic placesis{{U}}?13?{{/U}}damaging?tothehealthofemployeesas wellasthegeneralpublicshesaidinastatement.??Making theseplacessmoke-freenotonlyprotectsvulnerablestaffandthepublic.It will{{U}}?14?{{/U}}help?over300000peopleinBritaintostop smokingcompletelysheadded.??Irelandrecentlybecamethe firstcountrytointroduceanationalbanonsmokinginPublic{{U}}?15 ?{{/U}}.NewYorkandpartsofAustraliahavetakensimilar measures.??workplacen.工作场所:车间??hospitalityn. 友好款待;好客;殷勤??imperialadj.英联邦的??outweighvt. 在重要性或价值上超过??vulnerableadj. 易受伤的;脆弱的
{{*HTML*}}??阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}}??????? ??????????Passive SmokingisWorkplaceKiller{{/B}}??PressuremountedonBritainon Mondaytotakeactionon{{U}}?1?{{/U}}smokingwithnewresearch showingsecond-handsmoke{{U}}?2?{{/U}}aboutoneworkereachweekin thehospitalityindustry.??ProfessorKonradJamrozikofImperial CollegeinLondontoldaconferenceonenvironmentaltobaccothat second-hand{{U}}?3?{{/U}}kills49employeesinpubsbarsrestaurants andhotelseachyearandcontributesto700deathsfromlungcancerheart{{U}} ?4?{{/U}}andstrokeacrossthetotalnationalworkforce.? ?Exposureinthehospitality{{U}}?5?{{/U}}atworkoutweighsthe consequencesofexposureofliving.{{U}}?6?{{/U}}asmokerforthose staff.Jamroziksaidinaninterview.??Other{{U}}?7 ?{{/U}}havemeasuredthelevelsofexposuretopassivesmokingbutJamrozik calculatedhowitwouldtranslateintoavoidabledeaths.??His findingsare{{U}}?8?{{/U}}onthenumberofpeopleworkinginthe hospitalityindustryinBritainTheirexposuretosecondhandsmokeand their{{U}}?9?{{/U}}ofdyingfromit.??Jamroziksaidme findingswouldapplyto{{U}}?10?{{/U}}countriesinEuropebecauseto agreateror{{U}}?11?{{/U}}extentlevelsofsmokinginthecommunity aresimilar.??ProfessorCarolBlackpresidentoftheRoyal CollegeofPhysicianswhosponsoredthemeetingsaidtheresearchisproofof theneedforabanonsmokingin{{U}}?12?{{/U}}places.? ?Environmentaltobaccosmokeinpubsbarsrestaurantsandotherpublic placesis{{U}}?13?{{/U}}damaging?tothehealthofemployeesas wellasthegeneralpublicshesaidinastatement.??Making theseplacessmoke-freenotonlyprotectsvulnerablestaffandthepublic.It will{{U}}?14?{{/U}}help?over300000peopleinBritaintostop smokingcompletelysheadded.??Irelandrecentlybecamethe firstcountrytointroduceanationalbanonsmokinginPublic{{U}}?15 ?{{/U}}.NewYorkandpartsofAustraliahavetakensimilar measures.??workplacen.工作场所:车间??hospitalityn. 友好款待;好客;殷勤??imperialadj.英联邦的??outweighvt. 在重要性或价值上超过??vulnerableadj. 易受伤的;脆弱的
{{*HTML*}}{{B}}第二篇{{/B}} {{B}}??????? ?????????Common-cold Sense{{/B}}??Youcan’tbeatitbutyoudon’thavetojoinit. Maybeitgotthenamecommoncoldbecauseit’smorecommoninwinter.Thefact isthoughbeingcolddoesn’thaveanythingtodowithgettingone.Coldsare causedbythespreadofrhinovirusesandatleastsofarmedicalscienceis betterattellingyouhowtoavoidgettingonethanhowtogetridof one.??Childrenarethemostcommonwaycoldvirusesarespreadto adultsbecausetheyhavemorecoldsthanadults--anaverageofabouteightper year.Whydokidsseemsomuchmoreeasilytogetcoldsthantheirparents? Simple.Theyhaven’thadtheopportunitytobecomeimmunetomanycold viruses.?Therearemorethan150differentcoldvirusesandyounever havethesameonetwice.Beinginfectedbyonemakesyouimmunetoit--butonly it.?Coldsareusuallyspreadbydirectcontactnotsneezingor coughing.Fromanotherperson’shandtoyourhandandthentoyournoseoreyes isthemostcommonroute.Thehighestconcentrationofcoldvirusesanywhereis foundunderthethumbnailsofaboyalthoughthevirusescansurviveforhours onskinorothersmoothsurfaces.??Hygieneisyourbestdefense. Washyourhandsfrequentlypreferablywithadisinfectantsoapespeciallywhen childreninyourhouseholdhavecolds.??Butevencarefulhygiene won’twardoff.everycold.Sowhatworkswhenacoughingsneezingrunnynose strikes???Theoldprescriptionoftwoaspirinslotsofwater andbedrestisagoodplacetostart.Butyou’llalsofindsomeofthefolk remedies...Hotmixturesofsugarorhoneylemonandwaterhavereal benefits.??rhinovirusn.鼻病毒??immuneadj. 免疫的有免疫力的??disinfectantn.消毒剂杀菌剂??sneezevi. 打喷嚏??thumbnailn.拇指Whenyouarehavingacold______.
{{*HTML*}}{{B}}第三篇{{/B}} {{B}}??????? ??????????? ?PushbikePeril{{/B}}??Lowspeedbicyclecrashescanbadly injure--orevenkill--childreniftheyfallontotheendsofthehandlebarssoa teamofengineersisredesigningthehumblehandlebarinabidtomakeit safer.??KristyArbogastabioengineerattheChildren’sHospital ofPhiladelphiainPennsylvaniabegantheprojectwithhercolleaguesaftera studyofseriousabdominalinjuriesinchildreninthepast30yearsshowedthat morethanathirdwerecausedbybicycleaccidents.Thetaskwastoidentify howtheinjuriesoccurredandcomeupwithsomecountermeasures.she says.??ByinterviewingthechildrenandtheirparentsArbogast andherteamwereabletoreconstructmanyoftheaccidentsandidentifieda commonmechanismresponsibleforseriousinjures.Theydiscoveredthatmost occurwhenchildrenhitanobstacleataslowspeedcausingthemtotopple over.Tomaintaintheirbalancetheyturnthehandlebarsthrough90degrees--but theirmomentumforcesthemintotheendofthehandlebars.Thebikethenfalls overandtheotherendofthehandlebarshitsthegroundrammingitintotheir abdomen.??Thesolutionthegroupcameupwithisahandgrip fittedwithaspringanddampingsystem.Thespringabsorbsupto50percentof theforcestransmittedthroughthehandlebarsinanimpact.Thegrouphopesto commercializethedevicewhichshouldaddonlyafewdollarstothecostofa bike.Butourtaskhasbeenoneofeducationbecauseupuntilnowbicycle manufacturerwereunawareoftheproblem.saysArbogast.??The teamhasalsoapproachedtheUSConsumerProductSafetyCommissiontotryto persuademanufacturerstoadoptthenewdesignAdecisionisexpectedlaterthis year.??handlebarn常用复数自行车等的车把??abdominal adj.腹部的?????????? ?redesignv.重新设计??bioengineern.生物工程师?? ???????reconstructvt.重建; 重构??countermeasuren.对策????? ??????abdomenn.腹部??momentum n.冲力?????????? ????handgripn.握柄??dampingadj. 制动的;减速的缓冲的?????commercializevt. 使商品化Accordingtothepassagesomeengineersaretryingtoimprovethehandlebarsbecause
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{{*HTML*}}? ?阅读下面的短文文章中有5处空白文章后有6组文字请根据文章的内容选择5组文字将其分别放回文章原有的位置以恢复文章原貌请将答案填在相应的横线上 {{B}}?????????? ???????WhatMakesMetheWeightI Am?{{/B}}??There’snoeasyanswertothisquestion.Yourgenetic makeupthephysicaltraitsthatgetpasseddowntoyoufromyourparentsplays abigpartindeterminingyoursizeandweight.{{U}}?1?{{/U}}Butif yourparentsaresmallerthanaverageyoumaywanttorethinkthatprofessional basketballcareer!??Thesamegoesforyourbodytype.Haveyou everheardsomeonesayapersonisbigboned?It’sawayofsayingtheperson hasalargeframeorskeleton.Bigbonesusuallyweighmorethansmall bones.{{U}}?2?{{/U}}.??Likeyourheightorbodytype yourgeneshavealottosayaboutwhatyourweightwillbe.Butthat’sonly partofthestory.Beingoverweightcanruninsomeone’sfamilybutitmaynot bebecauseoftheirgenes.{{U}}?3?{{/U}}Andeventhoughsomekidsgain weightmoreeasilythanotherswhentheyeatrightandexercisemostkidscan beahealthyandhappyweightthat’srightforthemit’strue--thewayyoulive canchangethewayyoulook.??Howmuchyouweighisabalance betweenthecaloriesyoueatandthecaloriesyouuse.??{{U}} ?4?{{/U}}IfyouspendyourfreetimewatchingTVyourbodywon’tuse asmanycaloriesasitwouldifyouplayedbasketballskatedorwentfora walk.Ifyouareinbalanceyourweightwillstayrightforyouasyouknow. Butifyoueatmoreandexerciselessyoumaybecomeoverweight.{{U}}?5 ?{{/U}}??A.That’swhyit’spossiblefortwokidswiththe sameheightbutdifferentweightstobothberightweight.??B. Ifyoueatmorecaloriesthanyourbodyneedstouseyouwillgaintoomuch weight.??C.Pooreatingandexercisehabitsalsoruninfamilies andthismaybethereasonthemembersofafamilyareoverweight.? ?D.Howevermanyoverweightpeoplehavedifficultyreachingtheirhealthy bodyweight.??E.Ontheotherhadifyoueatlessandexercise moreyoumayloseweight.??F.Ifbothyourparentsaretall thereisagoodchanceyou’llbetall.
{{*HTML*}}??阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 {{B}}??????? ??????????? ?????????Stomach Ulcer{{/B}}??Stomachulcersarethecauseofseverepainformany people.Doctorshavebeenabletohelplessenthepainofulcers.Theycouldnot curethem.Nowdoctorshavediscoveredacauseofulcers.Thismeanstheymay havefoundawaytocurepeoplewhosufferfromthestomachpain.Studiesshow thattenpercentofthepopulationwilldevelopanulceratsometimeintheir life.Soapossiblecureisgoodnewsformanypeople.??Ulcers arewoundsinthestomachthataresimilartosmallcutsortears.Thesewounds canharmthetissueinthestomachthepipethatcarriesthefoodtothe stomachorpartsofthesmallintestines.Fluidsinthestomachthenincrease thepainofanulcer.Howdoesapersonknowheorshehasanulcer?Doctorssay mostpeoplewithulcersfeelaburningpainintheirchestorstomach3.This painofteniscalledheartburn.Itusuallyhappensbeforeeatingorduringthe night.Itcausessomepeopletolosetheirdesiretoeatortheyareunableto keepfoodintheirstomachs.Doctorsbelievedthatulcerswerecausedby unusuallystrongstomachfluidswhichdamagedstomachtissue.Nowtheyhave discoveredthatmostulcersarecausedbyabacterialorganismcalledHillico BactorPilorieorHPilorie.HPiloriebacteriaarewhatmakestomachproduce extrastomachfluid.Doctorsfoundthattheycankillthebacteriawith medicinescalledantibiotics.Healthexpertssaythediscoveryofacurefor ulcerscansavethousandsofmillionsofdollarsinmedicalcosts.Theyalso believecuringulcerswillreducethenumberofpeoplewhodevelopstomach cancer.ThenumberofpeoplewithstomachcancerisveryhighinJapan SoutheastAsiaandpansofAfrica.??Doctorssayapersonismore likelytogetanulcerifsomeoneinhisorherfamilyhashadone.Infacta personwiththefamilyhistoryofulcersisthreetimesmorelikelytogetone thanotherpeople.Therearewayspeoplecanprotectthemselvesfromdeveloping anulcer.Doctorssayitismoreimportanttoreducetheamountofstrongfluids inthestomach.Todothisdoctorssaypeopleshouldnotsmokecigarettesor drinkalcohol.Andtheysaypeopleshouldreducetensionintheir lives.Peoplewhoeatalotofspicyfoodarealsosusceptibletostomachulcers.
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{{*HTML*}}??阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 {{B}}??????? ??????????? ?????????Stomach Ulcer{{/B}}??Stomachulcersarethecauseofseverepainformany people.Doctorshavebeenabletohelplessenthepainofulcers.Theycouldnot curethem.Nowdoctorshavediscoveredacauseofulcers.Thismeanstheymay havefoundawaytocurepeoplewhosufferfromthestomachpain.Studiesshow thattenpercentofthepopulationwilldevelopanulceratsometimeintheir life.Soapossiblecureisgoodnewsformanypeople.??Ulcers arewoundsinthestomachthataresimilartosmallcutsortears.Thesewounds canharmthetissueinthestomachthepipethatcarriesthefoodtothe stomachorpartsofthesmallintestines.Fluidsinthestomachthenincrease thepainofanulcer.Howdoesapersonknowheorshehasanulcer?Doctorssay mostpeoplewithulcersfeelaburningpainintheirchestorstomach3.This painofteniscalledheartburn.Itusuallyhappensbeforeeatingorduringthe night.Itcausessomepeopletolosetheirdesiretoeatortheyareunableto keepfoodintheirstomachs.Doctorsbelievedthatulcerswerecausedby unusuallystrongstomachfluidswhichdamagedstomachtissue.Nowtheyhave discoveredthatmostulcersarecausedbyabacterialorganismcalledHillico BactorPilorieorHPilorie.HPiloriebacteriaarewhatmakestomachproduce extrastomachfluid.Doctorsfoundthattheycankillthebacteriawith medicinescalledantibiotics.Healthexpertssaythediscoveryofacurefor ulcerscansavethousandsofmillionsofdollarsinmedicalcosts.Theyalso believecuringulcerswillreducethenumberofpeoplewhodevelopstomach cancer.ThenumberofpeoplewithstomachcancerisveryhighinJapan SoutheastAsiaandpansofAfrica.??Doctorssayapersonismore likelytogetanulcerifsomeoneinhisorherfamilyhashadone.Infacta personwiththefamilyhistoryofulcersisthreetimesmorelikelytogetone thanotherpeople.Therearewayspeoplecanprotectthemselvesfromdeveloping anulcer.Doctorssayitismoreimportanttoreducetheamountofstrongfluids inthestomach.Todothisdoctorssaypeopleshouldnotsmokecigarettesor drinkalcohol.Andtheysaypeopleshouldreducetensionintheir lives.Inthepastdoctorscouldn’tdoanythingaboutstomachulcers.
{{*HTML*}}??阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}}??????? ??????????Passive SmokingisWorkplaceKiller{{/B}}??PressuremountedonBritainon Mondaytotakeactionon{{U}}?1?{{/U}}smokingwithnewresearch showingsecond-handsmoke{{U}}?2?{{/U}}aboutoneworkereachweekin thehospitalityindustry.??ProfessorKonradJamrozikofImperial CollegeinLondontoldaconferenceonenvironmentaltobaccothat second-hand{{U}}?3?{{/U}}kills49employeesinpubsbarsrestaurants andhotelseachyearandcontributesto700deathsfromlungcancerheart{{U}} ?4?{{/U}}andstrokeacrossthetotalnationalworkforce.? ?Exposureinthehospitality{{U}}?5?{{/U}}atworkoutweighsthe consequencesofexposureofliving.{{U}}?6?{{/U}}asmokerforthose staff.Jamroziksaidinaninterview.??Other{{U}}?7 ?{{/U}}havemeasuredthelevelsofexposuretopassivesmokingbutJamrozik calculatedhowitwouldtranslateintoavoidabledeaths.??His findingsare{{U}}?8?{{/U}}onthenumberofpeopleworkinginthe hospitalityindustryinBritainTheirexposuretosecondhandsmokeand their{{U}}?9?{{/U}}ofdyingfromit.??Jamroziksaidme findingswouldapplyto{{U}}?10?{{/U}}countriesinEuropebecauseto agreateror{{U}}?11?{{/U}}extentlevelsofsmokinginthecommunity aresimilar.??ProfessorCarolBlackpresidentoftheRoyal CollegeofPhysicianswhosponsoredthemeetingsaidtheresearchisproofof theneedforabanonsmokingin{{U}}?12?{{/U}}places.? ?Environmentaltobaccosmokeinpubsbarsrestaurantsandotherpublic placesis{{U}}?13?{{/U}}damaging?tothehealthofemployeesas wellasthegeneralpublicshesaidinastatement.??Making theseplacessmoke-freenotonlyprotectsvulnerablestaffandthepublic.It will{{U}}?14?{{/U}}help?over300000peopleinBritaintostop smokingcompletelysheadded.??Irelandrecentlybecamethe firstcountrytointroduceanationalbanonsmokinginPublic{{U}}?15 ?{{/U}}.NewYorkandpartsofAustraliahavetakensimilar measures.??workplacen.工作场所:车间??hospitalityn. 友好款待;好客;殷勤??imperialadj.英联邦的??outweighvt. 在重要性或价值上超过??vulnerableadj. 易受伤的;脆弱的
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{{*HTML*}}? ?阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 {{B}}?????????? ??????????? ?????????Lung Cancer{{/B}}??1?Thedeathrateduetocancerofthelungshas increasedmorethan800percentinmalesandhasmorethandoubledinfemales duringthelast25years.Itisconsiderablyhigherinurbanandindustrial areasthaninruraldistricts.Therearemanypossiblecausesbutitisstill controversialwhicharemostblameworthy.Thosefactorswhichhavebeen mentionedmostfrequentlyarethepresenceofforeignparticlesandother irritantsintheairsmokeparticlessmogexhaustfumesandthesmokingof cigarettesandcigars.??2?Numerousstudieshave demonstratedastrikingcorrelationbetweenthedeathratefromlungcancerand smokinghabits.Amongheavysmokers--21to30cigarettesperday--the mortalityratefromlungcancerisnearly17timestheratefromnonsmokers.It isexpectedthedeathrateamongwomenwillincreaseasthepresenthighrateof smokingamongwomenhasitseffect.??3?Sometimescasesof lungcancerarediscoveredatthetimeanx-rayistakenforthepurposeof detectingtuberculosis.Toooftenhoweveracurrentemphasisuponthedanger ofexposuretoradiationfromX-raymachinescanfrightenpeopleawayfrom routinechestX-raysandthuspreventanearlydiagnosisoflungcancer.Early detectionisabsolutelyessentialifanypossibilityofcureistobe maintained.ModernX-raymachinesincompetenthandsposesuchslightdangerat leasttothoseover40yearsofagethatthiswouldbemuchmorethanoffsetby theadvantagesofdiscoveringatumorwhileitissmallenoughtobecompletely removed.??4?Acommonformoflungcancerisbronchogenic carcinoma4so-calledbecausethemalignancyoriginatesinabronchus.Thetumor maygrowuntilthebronchusisblockedcuttingoffthesupplyofairtothat lung.Thelungthencollapsesandthesecretionstrappedinthelungspaces becomeinfectedwitharesultingpneumoniaortheformationofalungabscess. Suchalungcancercanalsospreadtocausesecondarygrowthsinthelymphnodes ofthechestandneckaswellasinthebrainandotherpartsofthebody.The onlytreatmentthatoffersapossibilityofcurebeforesecondarygrowthshave hadtimetoformistoremovethelungcompletely.Thisoperationiscalled pneumonectomy.??5?Malignanttumorsofthestomachthe breasttheprostateglandandotherorgansmayspreadtothelungscausing secondarygrowths.Paragraph2______
{{*HTML*}}??阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}}??????? ??????????Passive SmokingisWorkplaceKiller{{/B}}??PressuremountedonBritainon Mondaytotakeactionon{{U}}?1?{{/U}}smokingwithnewresearch showingsecond-handsmoke{{U}}?2?{{/U}}aboutoneworkereachweekin thehospitalityindustry.??ProfessorKonradJamrozikofImperial CollegeinLondontoldaconferenceonenvironmentaltobaccothat second-hand{{U}}?3?{{/U}}kills49employeesinpubsbarsrestaurants andhotelseachyearandcontributesto700deathsfromlungcancerheart{{U}} ?4?{{/U}}andstrokeacrossthetotalnationalworkforce.? ?Exposureinthehospitality{{U}}?5?{{/U}}atworkoutweighsthe consequencesofexposureofliving.{{U}}?6?{{/U}}asmokerforthose staff.Jamroziksaidinaninterview.??Other{{U}}?7 ?{{/U}}havemeasuredthelevelsofexposuretopassivesmokingbutJamrozik calculatedhowitwouldtranslateintoavoidabledeaths.??His findingsare{{U}}?8?{{/U}}onthenumberofpeopleworkinginthe hospitalityindustryinBritainTheirexposuretosecondhandsmokeand their{{U}}?9?{{/U}}ofdyingfromit.??Jamroziksaidme findingswouldapplyto{{U}}?10?{{/U}}countriesinEuropebecauseto agreateror{{U}}?11?{{/U}}extentlevelsofsmokinginthecommunity aresimilar.??ProfessorCarolBlackpresidentoftheRoyal CollegeofPhysicianswhosponsoredthemeetingsaidtheresearchisproofof theneedforabanonsmokingin{{U}}?12?{{/U}}places.? ?Environmentaltobaccosmokeinpubsbarsrestaurantsandotherpublic placesis{{U}}?13?{{/U}}damaging?tothehealthofemployeesas wellasthegeneralpublicshesaidinastatement.??Making theseplacessmoke-freenotonlyprotectsvulnerablestaffandthepublic.It will{{U}}?14?{{/U}}help?over300000peopleinBritaintostop smokingcompletelysheadded.??Irelandrecentlybecamethe firstcountrytointroduceanationalbanonsmokinginPublic{{U}}?15 ?{{/U}}.NewYorkandpartsofAustraliahavetakensimilar measures.??workplacen.工作场所:车间??hospitalityn. 友好款待;好客;殷勤??imperialadj.英联邦的??outweighvt. 在重要性或价值上超过??vulnerableadj. 易受伤的;脆弱的
{{*HTML*}}? ?阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第2～5段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 {{B}}?????????? ??????????? ?????????Lung Cancer{{/B}}??1?Thedeathrateduetocancerofthelungshas increasedmorethan800percentinmalesandhasmorethandoubledinfemales duringthelast25years.Itisconsiderablyhigherinurbanandindustrial areasthaninruraldistricts.Therearemanypossiblecausesbutitisstill controversialwhicharemostblameworthy.Thosefactorswhichhavebeen mentionedmostfrequentlyarethepresenceofforeignparticlesandother irritantsintheairsmokeparticlessmogexhaustfumesandthesmokingof cigarettesandcigars.??2?Numerousstudieshave demonstratedastrikingcorrelationbetweenthedeathratefromlungcancerand smokinghabits.Amongheavysmokers--21to30cigarettesperday--the mortalityratefromlungcancerisnearly17timestheratefromnonsmokers.It isexpectedthedeathrateamongwomenwillincreaseasthepresenthighrateof smokingamongwomenhasitseffect.??3?Sometimescasesof lungcancerarediscoveredatthetimeanx-rayistakenforthepurposeof detectingtuberculosis.Toooftenhoweveracurrentemphasisuponthedanger ofexposuretoradiationfromX-raymachinescanfrightenpeopleawayfrom routinechestX-raysandthuspreventanearlydiagnosisoflungcancer.Early detectionisabsolutelyessentialifanypossibilityofcureistobe maintained.ModernX-raymachinesincompetenthandsposesuchslightdangerat leasttothoseover40yearsofagethatthiswouldbemuchmorethanoffsetby theadvantagesofdiscoveringatumorwhileitissmallenoughtobecompletely removed.??4?Acommonformoflungcancerisbronchogenic carcinoma4so-calledbecausethemalignancyoriginatesinabronchus.Thetumor maygrowuntilthebronchusisblockedcuttingoffthesupplyofairtothat lung.Thelungthencollapsesandthesecretionstrappedinthelungspaces becomeinfectedwitharesultingpneumoniaortheformationofalungabscess. Suchalungcancercanalsospreadtocausesecondarygrowthsinthelymphnodes ofthechestandneckaswellasinthebrainandotherpartsofthebody.The onlytreatmentthatoffersapossibilityofcurebeforesecondarygrowthshave hadtimetoformistoremovethelungcompletely.Thisoperationiscalled pneumonectomy.??5?Malignanttumorsofthestomachthe breasttheprostateglandandotherorgansmayspreadtothelungscausing secondarygrowths.Aprimarylungcancerpatientmaybecuredbyremovingthelungcompletely______
{{*HTML*}}??阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}}??????? ??????????Passive SmokingisWorkplaceKiller{{/B}}??PressuremountedonBritainon Mondaytotakeactionon{{U}}?1?{{/U}}smokingwithnewresearch showingsecond-handsmoke{{U}}?2?{{/U}}aboutoneworkereachweekin thehospitalityindustry.??ProfessorKonradJamrozikofImperial CollegeinLondontoldaconferenceonenvironmentaltobaccothat second-hand{{U}}?3?{{/U}}kills49employeesinpubsbarsrestaurants andhotelseachyearandcontributesto700deathsfromlungcancerheart{{U}} ?4?{{/U}}andstrokeacrossthetotalnationalworkforce.? ?Exposureinthehospitality{{U}}?5?{{/U}}atworkoutweighsthe consequencesofexposureofliving.{{U}}?6?{{/U}}asmokerforthose staff.Jamroziksaidinaninterview.??Other{{U}}?7 ?{{/U}}havemeasuredthelevelsofexposuretopassivesmokingbutJamrozik calculatedhowitwouldtranslateintoavoidabledeaths.??His findingsare{{U}}?8?{{/U}}onthenumberofpeopleworkinginthe hospitalityindustryinBritainTheirexposuretosecondhandsmokeand their{{U}}?9?{{/U}}ofdyingfromit.??Jamroziksaidme findingswouldapplyto{{U}}?10?{{/U}}countriesinEuropebecauseto agreateror{{U}}?11?{{/U}}extentlevelsofsmokinginthecommunity aresimilar.??ProfessorCarolBlackpresidentoftheRoyal CollegeofPhysicianswhosponsoredthemeetingsaidtheresearchisproofof theneedforabanonsmokingin{{U}}?12?{{/U}}places.? ?Environmentaltobaccosmokeinpubsbarsrestaurantsandotherpublic placesis{{U}}?13?{{/U}}damaging?tothehealthofemployeesas wellasthegeneralpublicshesaidinastatement.??Making theseplacessmoke-freenotonlyprotectsvulnerablestaffandthepublic.It will{{U}}?14?{{/U}}help?over300000peopleinBritaintostop smokingcompletelysheadded.??Irelandrecentlybecamethe firstcountrytointroduceanationalbanonsmokinginPublic{{U}}?15 ?{{/U}}.NewYorkandpartsofAustraliahavetakensimilar measures.??workplacen.工作场所:车间??hospitalityn. 友好款待;好客;殷勤??imperialadj.英联邦的??outweighvt. 在重要性或价值上超过??vulnerableadj. 易受伤的;脆弱的
{{*HTML*}}??阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 {{B}}??????? ??????????? ?????????Stomach Ulcer{{/B}}??Stomachulcersarethecauseofseverepainformany people.Doctorshavebeenabletohelplessenthepainofulcers.Theycouldnot curethem.Nowdoctorshavediscoveredacauseofulcers.Thismeanstheymay havefoundawaytocurepeoplewhosufferfromthestomachpain.Studiesshow thattenpercentofthepopulationwilldevelopanulceratsometimeintheir life.Soapossiblecureisgoodnewsformanypeople.??Ulcers arewoundsinthestomachthataresimilartosmallcutsortears.Thesewounds canharmthetissueinthestomachthepipethatcarriesthefoodtothe stomachorpartsofthesmallintestines.Fluidsinthestomachthenincrease thepainofanulcer.Howdoesapersonknowheorshehasanulcer?Doctorssay mostpeoplewithulcersfeelaburningpainintheirchestorstomach3.This painofteniscalledheartburn.Itusuallyhappensbeforeeatingorduringthe night.Itcausessomepeopletolosetheirdesiretoeatortheyareunableto keepfoodintheirstomachs.Doctorsbelievedthatulcerswerecausedby unusuallystrongstomachfluidswhichdamagedstomachtissue.Nowtheyhave discoveredthatmostulcersarecausedbyabacterialorganismcalledHillico BactorPilorieorHPilorie.HPiloriebacteriaarewhatmakestomachproduce extrastomachfluid.Doctorsfoundthattheycankillthebacteriawith medicinescalledantibiotics.Healthexpertssaythediscoveryofacurefor ulcerscansavethousandsofmillionsofdollarsinmedicalcosts.Theyalso believecuringulcerswillreducethenumberofpeoplewhodevelopstomach cancer.ThenumberofpeoplewithstomachcancerisveryhighinJapan SoutheastAsiaandpansofAfrica.??Doctorssayapersonismore likelytogetanulcerifsomeoneinhisorherfamilyhashadone.Infacta personwiththefamilyhistoryofulcersisthreetimesmorelikelytogetone thanotherpeople.Therearewayspeoplecanprotectthemselvesfromdeveloping anulcer.Doctorssayitismoreimportanttoreducetheamountofstrongfluids inthestomach.Todothisdoctorssaypeopleshouldnotsmokecigarettesor drinkalcohol.Andtheysaypeopleshouldreducetensionintheir lives.Therehasbeenachangeindoctors’understandingofthecauseofstomachulcers.
{{*HTML*}}??阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}}??????? ??????????Passive SmokingisWorkplaceKiller{{/B}}??PressuremountedonBritainon Mondaytotakeactionon{{U}}?1?{{/U}}smokingwithnewresearch showingsecond-handsmoke{{U}}?2?{{/U}}aboutoneworkereachweekin thehospitalityindustry.??ProfessorKonradJamrozikofImperial CollegeinLondontoldaconferenceonenvironmentaltobaccothat second-hand{{U}}?3?{{/U}}kills49employeesinpubsbarsrestaurants andhotelseachyearandcontributesto700deathsfromlungcancerheart{{U}} ?4?{{/U}}andstrokeacrossthetotalnationalworkforce.? ?Exposureinthehospitality{{U}}?5?{{/U}}atworkoutweighsthe consequencesofexposureofliving.{{U}}?6?{{/U}}asmokerforthose staff.Jamroziksaidinaninterview.??Other{{U}}?7 ?{{/U}}havemeasuredthelevelsofexposuretopassivesmokingbutJamrozik calculatedhowitwouldtranslateintoavoidabledeaths.??His findingsare{{U}}?8?{{/U}}onthenumberofpeopleworkinginthe hospitalityindustryinBritainTheirexposuretosecondhandsmokeand their{{U}}?9?{{/U}}ofdyingfromit.??Jamroziksaidme findingswouldapplyto{{U}}?10?{{/U}}countriesinEuropebecauseto agreateror{{U}}?11?{{/U}}extentlevelsofsmokinginthecommunity aresimilar.??ProfessorCarolBlackpresidentoftheRoyal CollegeofPhysicianswhosponsoredthemeetingsaidtheresearchisproofof theneedforabanonsmokingin{{U}}?12?{{/U}}places.? ?Environmentaltobaccosmokeinpubsbarsrestaurantsandotherpublic placesis{{U}}?13?{{/U}}damaging?tothehealthofemployeesas wellasthegeneralpublicshesaidinastatement.??Making theseplacessmoke-freenotonlyprotectsvulnerablestaffandthepublic.It will{{U}}?14?{{/U}}help?over300000peopleinBritaintostop smokingcompletelysheadded.??Irelandrecentlybecamethe firstcountrytointroduceanationalbanonsmokinginPublic{{U}}?15 ?{{/U}}.NewYorkandpartsofAustraliahavetakensimilar measures.??workplacen.工作场所:车间??hospitalityn. 友好款待;好客;殷勤??imperialadj.英联邦的??outweighvt. 在重要性或价值上超过??vulnerableadj. 易受伤的;脆弱的
Thechairman{{U}}proposed{{/U}}thatweshouldstopthemeeting.
{{*HTML*}}? ?下面有3篇短文每篇短文后有5道题每题后面有4个选项请仔细阅读短文并根据短文回答其后面的问题从4个选项中选择1个最佳答案{{B}}第一篇{{/B}} {{B}}??????? ??????????? ?EgyptFelledbyFamine{{/B}}??EvenancientEgypt’smighty pyramidbuilderswerepowerlessinthefaceofthefaminethathelpedbringdown theircivilisationaround2180BC.Nowevidencegleanedfrommuddepositedby theRiverNilesuggeststhatashiftinclimatethousandsofkilometrestothe southwasultimatelytoblame--andthesameorworsecouldhappen today.??TheancientEgyptiansdependedontheNile’sannual floodstoirrigatetheircrops.Butanychangeinclimatethatpushedthe AfricanmonsoonssouthwardsoutofEthiopiawouldhavediminishedthese floods.??DwindlingrainsintheEthiopianhighlandswouldhave meantfewerplantstostablisethesoil.Whenraindidfallitwouldhavewashed largeamountsofsoilintotheBlueNileandintoEgyptalongwithsediment fromtheWhiteNile4.??TheBlueNilemudhasadifferentisotope signaturefromthatoftheWhiteNile.Sobyanalysingisotopedifferencesin muddepositedintheNileDeltaMichaelKromofLeedsUniversityworkedout whatproportionofsedimentcamefromeachbranchoftheriver.? ?KromreasonsthatduringperiodsofdroughttheamountoftheBlueNile mudintheriver’wouldberelativelyhigh.Hefoundthatoneoftheseperiods from4500to4200yearsagoimmediatelypredatesthefalloftheEgypt’sOld Kingdom.??Theweakenedwaterswouldhavebeencatastrophicfor theEgyptians.Changesthataffectfoodsupplydon’thavetobeverylargeto havearippleeffectinsocietiessaysBillRyanoftheLamontDohertyEarth ObservatoryinNewYork.??Similareventstodaycouldbeevenmore devastatingsaysteammemberDanielStanleyageoarchaeologistfromthe SmithsonianInstitutioninWashingtonD.C.Anythinghumansdotoshiftthe climatebeltswouldhaveanevenworseeffectalongtheNilesystemtoday becausethepopulationshaveincreased dramatically.WhichofthefollowingfactorswasultimatelyresponsibleforthefallofthecivilisationofancientEgypt?
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