首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
In order to{{U}} survive{{/U}} man needs to consume food and water．
查看本题答案
包含此试题的试卷
理工类《单选题》真题及答案
点击查看
你可能感兴趣的试题
A.toothache B.touch C.bench D.butcher
A．neighbor B．laugh C．tough D．cough
A.touch B.punch C.arch D.technique
Munro微脓肿见于银屑病Pautrier微脓肿见于蕈样肉芽肿Tou-ton细胞见于黄瘤病
选出下面各项中字音有误的一项
簸荡bǒ 簸箩bǒ 簸箕bò 哺育bǔ 奴婢 bì
拆烂污cā 参见cān 人参shēn 参差cēn
孱头càn.tou 孱弱cán慰藉ｊì
伧俗cān 粗糙cūcāo 差别chā 差点儿 chà
下列词语轻读与否意义上有什么不同 xiāzǐ:xiāzishízài:shízailìhài:lìh
外周静脉血管最常选用置入部位为
贵要静脉
肘正中静脉
tou头静脉
手背静脉
A.neighbor B.laugh C.tough D.cough
tou
ch
pun
ch
ar
ch
te
ch
nique
Ifyouareleft_______ona_________landhowwilltoumakea
lonely; deserting
alone; deserting
alone; deserted
lonely; deserted
攥拳头zuànquántou
A．touch B．punch C．arch D．technique
A．rough B．laugh C．tough D．neighbour
A.rough B.laugh C.tough D.neighbour
词语石膏石级石坎石料石头中第二个字的读音分别为gA#o jíkǎ&nliA$o和tou据此能否认为汉
戗面馒头qiàngmiànmántou
nei
gh
bor
lau
gh
tou
gh
cou
gh
A.though B.caught C.through D.tough
馏馒头liùmántou
阅读理解阅读下面材料从每题所给的A.B.C.D.四个选项中选出最佳选项Thisisahappyfam
热门试题
更多
TooLatetoRegretIt WhenIwasajuniorImetasecond-yearstudentinmydepartment.Hewasn’ttallorgood-lookingbuthewasveryniceattractiveandathletic.HehadsomethingthatIadmiredverymuch.Hewasnaturalwarmandsincere. Idisregarded不顾myparents’disapproval.Wewereveryhappytogether.Hepickedmeupfrommydormeverymorningandafterclasswewouldsitalongsidethestreamthatranthroughcampusorsunbathe晒太阳onthelawn.Atnighthewouldwalkmebacktomydorm.Hecamefromapoorfamilybutinordertomakemehappyheborrowedmoneyfromhisfriendtobuypresentsandmealsforme.Ourfellowstudentslookeduptohimasarolemodelandthegirlsenvied妒忌me.Hewasn’talocalbutwantedtostayhereaftergraduation.Ithoughtwehadafuturetogether. HoweverwhenIgotapart-timejobduringthesummervacationpeoplebegangivingmealotofpressuresayingthataprettyintelligentgirllikemeshouldfindabetterguytospendtimewith.Thiswasalsowhatmyfamilythought.HespentthesummerinhishometownsoIwasallbymyself.WhenhegotbackIbeganfindingfaultwithhim.Buthisbigheartandwarmthsoondroveallunpleasantthoughtsaway.HoweverIhadnoideahowbadlyIhadhurthimandthatthingswouldgetworse. Ihadagoodpart-timejoboffcampusthatpaidprettywell.WithmygoodperformanceatschoolIalsogotadmissiontograduateschoolatoneofChina’sbestuniversities.Heontheotherhanddidnotdosowellatschooloratwork.Ihadtoworryabouthislivingexpensesjobandscores. Almostallmycolleaguesandfriendsadvisedmetobreakupwithhim.ThenwehadaquarrellastJune~Hewasingreatpainandmycoldwordsandbadmoodsstartedturninghimaway. Graduationtimewasdrawingnearandhesaidhewantedtogobacktohishometown.Hesaidthathecouldn’tputupwithmeanymore.Iwasshockedandlookedathimindespair. TruelovehappensonlyoncebutIfounditouttoolate. Whydidheleaveher?
MindThoseManners0ntheSubway SothereyouarejustsittingthereinthesubwayCarenjoyingthatbookyoujustbut_____46Orthepersonsittingnextt0youtakesoutanailclipper指甲刀andbeginscuttinghis0Thernails．AnnoyingMany0fushavetospendsometimeeveryday0npublictransportation_____47Sotomakethetripmorepleasant．wesuggestthefollowingLetpassengersgetoffthebus0TsubwayCarbeforeyoucanget0n_____48StandawayfromthedoorswhentheyareclosingDon’ttalkloudlyonabusoTsubway．Chattingloudlywithyourfriendscanbeannoyingt0others_____49Don’tthinkyourbagsandsuitcases手提箱deserveaseat0ftheirown．Useatissuewheneveryoucough0rsneeze打喷嚏．Anuncoveredsneezecanspreadgerms细菌especiallyincrowdedplaces．Don’tcutyournails0rpickyournoseonpublictransportation．Don’treadoverotherpeople’sshoulder_____50Itcanmakepeopleuncomfortable．Theymightthinkyou’retoostingy小气的event0buyanewspaper．0rtheymightthinkyou’rejudgingtheirbehavior．
Earthquake Howdoesanearthquakestart? Whatmakesanearthquakehappen?Therockoftheearth’scrust地壳mayhaveafault’akindofbreakinthesurface. Theblockswhichmakeuptheearthmoveandsometimesthismaycausethesidesofthefaulttomoveupanddownorlengthways纵向地againsteachother.Whenonepieceofrockstartstorubonanotherwithgreatforcealotofenergyisused.Thisenergyischangedintovibrations振动anditisthesevibrationsthatwereefasanearthquake.ThevibrationscantravelthousandsofkilometersandsoanearthquakeinTurkeymaybefeltinGreece. Whattododuringanearthquake? Atschool Assoonastheearthquakestartsstudentsshouldgetunderthedesksimmediatelyandwaituntiltheteachertellsthemitissafetocomeout.Theteachershouldatthesametimegoimmediatelytotheteacher’sdeskgetunderneath在下面itandstaytheretillthedangerisover.Studentsmustnotarguewiththeteacherorquestioninstructions. Assoonasthetremors震动stopallstudentsshouldwalktowardstheexitandgostraighttotheschoolplaygroundoranyopenspacesuchasasquareorapark.Theymustwaitthereuntiltheteachertellsthemitissafetogo. Athome Ifyouareathomewhentheearthquakeoccursgetimmediatelyunderthetableinthelivingroomorkitchen.Choosethebiggestandstrongesttableyoucanfind.Youmustnotgoanywherenearthewindowanddon’tgooutontothebalcony阳台.Oncethetremorshavestoppedyoucancomeoutfromunderthetablebutyoumustleavethebuildingstraightaway.Youshouldwalkdownthestairsandshouldnotusethelift-theremaybeapowercutasaresultoftheearthquakeandyoucouldfindyourselftrappedinsidetheliftforhours. Inthestreet Ifyouareinthestreetwhentheearthquaketakesplacedonotstandnearbuildingsfencesorwalls--moveawayasquicklyaspossiblearidtrytofindalargeopenspacetowaitin.Standingundertreescouldalsobedangerous. Thebestwaytoleavethebuildingduringanearthquakeistogetintoalift
TeachYourChildScience 1．ItisimportanttmakeyuTchildl‘nterestedinsciencefromanearlyage．M0styoungchildrenaska10tofquestionsandyoushouldgivecarefulscientificanswers．Don’tonlygiVefactsbuttryt0glveexplana-tionsaswell． 2．Scienceisnotiustknowledgeitisaway0fthinkingamethod0ffinding0utabouttheworld.Weseesomething．Wetrytoexplainitandwetestourideabyseitingupallexpefimem．Onedayyoucomehomeandfindtheplant0nthetablehasfallenover．Y0uthinkitmightbethewindfromtheopenwindOW0rthecat．sovouclosethewindowbutlcavethecatinandseewhath印pensyoucanalsotryleavlngthewindowopenandshuningthecatout．Ofcourseyouremembertheremaybeathirdexplanation． 3．AskvourchildtgeIapiecefstringsomesaltaglass0fwaterandanicecube冰块．TellhertoDuttheiceinthewaterandthenputoneend0fthestringontheiceleavingthe0therendovertheside0fthedass．Putalimesaltontheice．waitaminuteandthenpullthestringitsh叫ldbeattachedtoeice．Askthechildwhathashappelled． 4．Probablyshewon’tkIlOW．Askherwhetherfreshwater0rsaltwaterfreezesint0icefirst．Ifvouliveneartheseaandhaveacoldwintersheshouldknowfreshwaterfreezesfirstasshewillhaveseenthathad．pen-Showherhowtotesttheideabyhalf—fillingtWOpapercupswithwateraddingsaltt0oile．Thenputthemintheiceboxandcheckeverythteeminutes．WritetheYesllltsinatable．TheconelusionwillbethatsaltchangesthebehaViourofwater．r11hinkingaboutthestringweseethesaltturnedsome0ftheiceintowater．Thenthesaltwentawayintothewaterandtheicefrozeagainleavingthestringattached． 5．ThenyoucanaskWillwaterwittlsaltboilatthesamekmperatureaswaterwitlloutsalt’’SheCallthinktellyouherideaandtakingcarebeeauseoftheheatyoucantestitinthekitchen． 23．Paragrapg1_______． 24．Paragraph2_______． 25．Paragraph3_______． 26．Paragraph4_______．
VlbraUngRubberCeHphones VibratingmbberceUphonesCOIlldbethenextbigthinginmobilecommunications．Theyallowwpeopletopressthephonel0IransmitVibrationsaJongwiththeir_____51words．Accordingt0aresearchteamattheMITMediaLabinCambridgeMassachusettstheideawillmake_____52morefun．ManymobilephonescallalreadyVibrateinsteadofringing_____53youd0notwantpeoplet0knowyouaregettingacall．Butthese_____54aret00simpleforsubtle敏感的communication．_____55AngelaChang0fthelab’sTangibleMediaGroup．They’reeitheronoroffshesavs．ButwhenyouholdChang’smbberceHphoneyour6ngersandthumbwl’aparoundfive_____56speakers．TheyVibrate_____57yourskinaround250timespersecond．Beneaththesespeakerssitpressuresensors传感器soyoucantransmitvibrationasweuas_____58it．whenvousqueezewithafingeraVibrationsignalistransmitted_____59yourcallerscorrespondingfingeritsspeed_____60onhOWhardyousqueeze．ChaJlgsayst}latwithinafewminutes0fbeinggiventhephonesstudentswereusingtIlevibrationfea．tureto_____61emphasistowhattheyweresaying．Overtimepeopleevenbegantotransmittheirownkind0fadhoc特别的Morsecodewhichtheywouldrepeatbacktoshowtheywere_____62whatthe0therpel’sonwassaying．ChangtIlinksVibralanguage8couldfunctionforthesame_____63astextingsometimespeoplewantt0comnlunicate_____64withouteveryonenearbyknowingwhatthey’resaying．And_____65actuallybeingablet0shakesomeone’shandwhenyoucloseabusinessdealshesays．
RecyclingAroundtheWorld Reeyclingisone0fthebesteNVironmeutal8ucee88stories0ftllelate20theentury．ButwecoulddomoEe．Peoplemustnotseerecyclingasfashionablebutessential． TheJapaneseltreverygoodatrecyclingbecausetheyliveinacrowdedcountryTheydonothavemuchspace．Theydonotwantt0sharetheir1imitedspacewithrubbishButeVeNsoToky0areaaloneisestimatedtohavethreemilliontonsofle~overmbbishatpEesent． In1996tlleunitedStatesleeycledandcomposted制成肥料57millionton80fwaste27％ofthenation’ss801idwaste．Thisis57milliontonsofwastewhichdidnotg0intolaJldfillsandincinerators焚化炉．Indoingt11is7000mbbishcoNectionprogrammesfltndrecyclingcen~e8helpedtlleauthorities． InRockfordacityinⅡIiNOisUSitsoffieialschooseonehouseeachweekandcheckitsgarbage废物．Ifthegarbagedoesnoteontainallnewspapersoraluminium铝earlsthenlheresident0ftllehOUSegetsaprizeofatleast$1000． InJapancertaincitiesgivechildtenweekly8uPPliesoftissuepaperfilldtoiletpaperinexchfillgeforaweeklycollection0fnewspapers． InoneyefllBritainrecycles ．1outofevery3newspapeI’S． ．1out0fevery4glassbotflesandjars罐子． ．1outofevery4itoms0fc10tlling． ．1out0fevery3aluminiumdrinkcans． In1999H0ngKongtmnsported1．3miUiontons0fwastet0mailllfilldChinaforrecycling．Aroand535000tons0fwastewererecycledinHONgKongitselfovethalfthethingswethrowawayconldberecycled．ThatmeansweconldrecycIelOtimesasmuchaswed0now． HoweverrecyclingneedsalotoforganisationaJldspecialequipment．Alsothereisnotmachuseforsomerecycledmaterial． Wherecanpeoplegetabigprizeforcontributingt0recycling?
VlbraUngRubberCeHphones VibratingmbberceUphonesCOIlldbethenextbigthinginmobilecommunications．Theyallowwpeopletopressthephonel0IransmitVibrationsaJongwiththeir_____51words．Accordingt0aresearchteamattheMITMediaLabinCambridgeMassachusettstheideawillmake_____52morefun．ManymobilephonescallalreadyVibrateinsteadofringing_____53youd0notwantpeoplet0knowyouaregettingacall．Butthese_____54aret00simpleforsubtle敏感的communication．_____55AngelaChang0fthelab’sTangibleMediaGroup．They’reeitheronoroffshesavs．ButwhenyouholdChang’smbberceHphoneyour6ngersandthumbwl’aparoundfive_____56speakers．TheyVibrate_____57yourskinaround250timespersecond．Beneaththesespeakerssitpressuresensors传感器soyoucantransmitvibrationasweuas_____58it．whenvousqueezewithafingeraVibrationsignalistransmitted_____59yourcallerscorrespondingfingeritsspeed_____60onhOWhardyousqueeze．ChaJlgsayst}latwithinafewminutes0fbeinggiventhephonesstudentswereusingtIlevibrationfea．tureto_____61emphasistowhattheyweresaying．Overtimepeopleevenbegantotransmittheirownkind0fadhoc特别的Morsecodewhichtheywouldrepeatbacktoshowtheywere_____62whatthe0therpel’sonwassaying．ChangtIlinksVibralanguage8couldfunctionforthesame_____63astextingsometimespeoplewantt0comnlunicate_____64withouteveryonenearbyknowingwhatthey’resaying．And_____65actuallybeingablet0shakesomeone’shandwhenyoucloseabusinessdealshesays．
TheClockThatWakeYozfWhenYouAreReady Areyouatealgrump脾气坏的人inthemOITIings?DoyouwakeupeverydayfeelingtiredangryaJldup8etandalltooreadytoflittheSnooze瞌睡button?IfsothenanewalarnlclockCOilldbejustforyou．Thec10ckcalledS1eepSmartmeasuresyoursleepcycleandwaitsforyout0beinyourlightestphaseofsleepbeforewakingyouupItsmakerssaythatshouldensureyouwakeupfeelingrefreshed恢复精力everymoiTling． AsyousleepyoupaSSthroughasequenceofaleepstates—lightsleepdeepsleepandREMsleep快速眼动睡眼一thatrepeatsapproximatelyevery90minutes．ThepointsinthatcycleatwhichyouwakeearaffecthOWyoufeellateraJldmayevenhaveagreaterimpactth．衄hOW10ngorlittleyouhaveslept．Beingwakenedduringalightphasemeansyouaremore1ikelyt0wakeupcheeffulandfull0flifeandinterest． SleepSmartrecordsthedistinctpattern0fbminwavespmdueedduringeachphaseofsleepViaaheadbaJldequippedwithelectrodes电极andamieroprocessor．ThismeasureselectricactiVityoftheweare’sbrainandeommunicateswirelesslywithaclockunitnearthebed．YouprogramtheclockwiththelatesttimeatwhichvouWalltt0bewakenedanditthenatthepIDpertimewakesyouduringthe1astlightsleepphasebeforethat． Theconceptwasinventedbyagroup0fstudentsatBrownUniversl‘tyinRhodeIslandafterafriendcomplained0fwakinguptiredandperformingp00dyonatestAssleep—depriVed剥夺peopleourselveswestartedthinkingofwhatt0doaboutit’’saysEricShashouaarecentcoUegegraduateandnowchiefexecutiveofficer0fAxonSleepResearchLaboratoriesacompanycreatedbythestudentstodeveloptheiridea．Theyhavealmostfinishedaprototypeandplantomarkettheproductbynextyeat SleepSmartisaclockthat．
Mary{{U}}rarely{{/U}}speakstoSusan．
VlbraUngRubberCeHphones VibratingmbberceUphonesCOIlldbethenextbigthinginmobilecommunications．Theyallowwpeopletopressthephonel0IransmitVibrationsaJongwiththeir_____51words．Accordingt0aresearchteamattheMITMediaLabinCambridgeMassachusettstheideawillmake_____52morefun．ManymobilephonescallalreadyVibrateinsteadofringing_____53youd0notwantpeoplet0knowyouaregettingacall．Butthese_____54aret00simpleforsubtle敏感的communication．_____55AngelaChang0fthelab’sTangibleMediaGroup．They’reeitheronoroffshesavs．ButwhenyouholdChang’smbberceHphoneyour6ngersandthumbwl’aparoundfive_____56speakers．TheyVibrate_____57yourskinaround250timespersecond．Beneaththesespeakerssitpressuresensors传感器soyoucantransmitvibrationasweuas_____58it．whenvousqueezewithafingeraVibrationsignalistransmitted_____59yourcallerscorrespondingfingeritsspeed_____60onhOWhardyousqueeze．ChaJlgsayst}latwithinafewminutes0fbeinggiventhephonesstudentswereusingtIlevibrationfea．tureto_____61emphasistowhattheyweresaying．Overtimepeopleevenbegantotransmittheirownkind0fadhoc特别的Morsecodewhichtheywouldrepeatbacktoshowtheywere_____62whatthe0therpel’sonwassaying．ChangtIlinksVibralanguage8couldfunctionforthesame_____63astextingsometimespeoplewantt0comnlunicate_____64withouteveryonenearbyknowingwhatthey’resaying．And_____65actuallybeingablet0shakesomeone’shandwhenyoucloseabusinessdealshesays．
VlbraUngRubberCeHphones VibratingmbberceUphonesCOIlldbethenextbigthinginmobilecommunications．Theyallowwpeopletopressthephonel0IransmitVibrationsaJongwiththeir_____51words．Accordingt0aresearchteamattheMITMediaLabinCambridgeMassachusettstheideawillmake_____52morefun．ManymobilephonescallalreadyVibrateinsteadofringing_____53youd0notwantpeoplet0knowyouaregettingacall．Butthese_____54aret00simpleforsubtle敏感的communication．_____55AngelaChang0fthelab’sTangibleMediaGroup．They’reeitheronoroffshesavs．ButwhenyouholdChang’smbberceHphoneyour6ngersandthumbwl’aparoundfive_____56speakers．TheyVibrate_____57yourskinaround250timespersecond．Beneaththesespeakerssitpressuresensors传感器soyoucantransmitvibrationasweuas_____58it．whenvousqueezewithafingeraVibrationsignalistransmitted_____59yourcallerscorrespondingfingeritsspeed_____60onhOWhardyousqueeze．ChaJlgsayst}latwithinafewminutes0fbeinggiventhephonesstudentswereusingtIlevibrationfea．tureto_____61emphasistowhattheyweresaying．Overtimepeopleevenbegantotransmittheirownkind0fadhoc特别的Morsecodewhichtheywouldrepeatbacktoshowtheywere_____62whatthe0therpel’sonwassaying．ChangtIlinksVibralanguage8couldfunctionforthesame_____63astextingsometimespeoplewantt0comnlunicate_____64withouteveryonenearbyknowingwhatthey’resaying．And_____65actuallybeingablet0shakesomeone’shandwhenyoucloseabusinessdealshesays．
You'dbetterputthesedocumentsina{{U}}Safe{{/U}}place．
VlbraUngRubberCeHphones VibratingmbberceUphonesCOIlldbethenextbigthinginmobilecommunications．Theyallowwpeopletopressthephonel0IransmitVibrationsaJongwiththeir_____51words．Accordingt0aresearchteamattheMITMediaLabinCambridgeMassachusettstheideawillmake_____52morefun．ManymobilephonescallalreadyVibrateinsteadofringing_____53youd0notwantpeoplet0knowyouaregettingacall．Butthese_____54aret00simpleforsubtle敏感的communication．_____55AngelaChang0fthelab’sTangibleMediaGroup．They’reeitheronoroffshesavs．ButwhenyouholdChang’smbberceHphoneyour6ngersandthumbwl’aparoundfive_____56speakers．TheyVibrate_____57yourskinaround250timespersecond．Beneaththesespeakerssitpressuresensors传感器soyoucantransmitvibrationasweuas_____58it．whenvousqueezewithafingeraVibrationsignalistransmitted_____59yourcallerscorrespondingfingeritsspeed_____60onhOWhardyousqueeze．ChaJlgsayst}latwithinafewminutes0fbeinggiventhephonesstudentswereusingtIlevibrationfea．tureto_____61emphasistowhattheyweresaying．Overtimepeopleevenbegantotransmittheirownkind0fadhoc特别的Morsecodewhichtheywouldrepeatbacktoshowtheywere_____62whatthe0therpel’sonwassaying．ChangtIlinksVibralanguage8couldfunctionforthesame_____63astextingsometimespeoplewantt0comnlunicate_____64withouteveryonenearbyknowingwhatthey’resaying．And_____65actuallybeingablet0shakesomeone’shandwhenyoucloseabusinessdealshesays．
27．WhenyourchildasksyouquestionsyoushouldgiVeher_______． 28．WesetupexperimentstotestOtlrideasabout_______． 29．Intheexperimentoneend0fthestringwasattachedt0_______． 30．‘rheexperimentshowsthatsaltchangesthebehaViour0f_______．
TooLatetoRegretIt WhenIwasajuniorImetasecond-yearstudentinmydepartment.Hewasn’ttallorgood-lookingbuthewasveryniceattractiveandathletic.HehadsomethingthatIadmiredverymuch.Hewasnaturalwarmandsincere. Idisregarded不顾myparents’disapproval.Wewereveryhappytogether.Hepickedmeupfrommydormeverymorningandafterclasswewouldsitalongsidethestreamthatranthroughcampusorsunbathe晒太阳onthelawn.Atnighthewouldwalkmebacktomydorm.Hecamefromapoorfamilybutinordertomakemehappyheborrowedmoneyfromhisfriendtobuypresentsandmealsforme.Ourfellowstudentslookeduptohimasarolemodelandthegirlsenvied妒忌me.Hewasn’talocalbutwantedtostayhereaftergraduation.Ithoughtwehadafuturetogether. HoweverwhenIgotapart-timejobduringthesummervacationpeoplebegangivingmealotofpressuresayingthataprettyintelligentgirllikemeshouldfindabetterguytospendtimewith.Thiswasalsowhatmyfamilythought.HespentthesummerinhishometownsoIwasallbymyself.WhenhegotbackIbeganfindingfaultwithhim.Buthisbigheartandwarmthsoondroveallunpleasantthoughtsaway.HoweverIhadnoideahowbadlyIhadhurthimandthatthingswouldgetworse. Ihadagoodpart-timejoboffcampusthatpaidprettywell.WithmygoodperformanceatschoolIalsogotadmissiontograduateschoolatoneofChina’sbestuniversities.Heontheotherhanddidnotdosowellatschooloratwork.Ihadtoworryabouthislivingexpensesjobandscores. Almostallmycolleaguesandfriendsadvisedmetobreakupwithhim.ThenwehadaquarrellastJune~Hewasingreatpainandmycoldwordsandbadmoodsstartedturninghimaway. Graduationtimewasdrawingnearandhesaidhewantedtogobacktohishometown.Hesaidthathecouldn’tputupwithmeanymore.Iwasshockedandlookedathimindespair. TruelovehappensonlyoncebutIfounditouttoolate. Whatdidhedotomakeherhappy?
VlbraUngRubberCeHphones VibratingmbberceUphonesCOIlldbethenextbigthinginmobilecommunications．Theyallowwpeopletopressthephonel0IransmitVibrationsaJongwiththeir_____51words．Accordingt0aresearchteamattheMITMediaLabinCambridgeMassachusettstheideawillmake_____52morefun．ManymobilephonescallalreadyVibrateinsteadofringing_____53youd0notwantpeoplet0knowyouaregettingacall．Butthese_____54aret00simpleforsubtle敏感的communication．_____55AngelaChang0fthelab’sTangibleMediaGroup．They’reeitheronoroffshesavs．ButwhenyouholdChang’smbberceHphoneyour6ngersandthumbwl’aparoundfive_____56speakers．TheyVibrate_____57yourskinaround250timespersecond．Beneaththesespeakerssitpressuresensors传感器soyoucantransmitvibrationasweuas_____58it．whenvousqueezewithafingeraVibrationsignalistransmitted_____59yourcallerscorrespondingfingeritsspeed_____60onhOWhardyousqueeze．ChaJlgsayst}latwithinafewminutes0fbeinggiventhephonesstudentswereusingtIlevibrationfea．tureto_____61emphasistowhattheyweresaying．Overtimepeopleevenbegantotransmittheirownkind0fadhoc特别的Morsecodewhichtheywouldrepeatbacktoshowtheywere_____62whatthe0therpel’sonwassaying．ChangtIlinksVibralanguage8couldfunctionforthesame_____63astextingsometimespeoplewantt0comnlunicate_____64withouteveryonenearbyknowingwhatthey’resaying．And_____65actuallybeingablet0shakesomeone’shandwhenyoucloseabusinessdealshesays．
Earthquake Howdoesanearthquakestart? Whatmakesanearthquakehappen?Therockoftheearth’scrust地壳mayhaveafault’akindofbreakinthesurface. Theblockswhichmakeuptheearthmoveandsometimesthismaycausethesidesofthefaulttomoveupanddownorlengthways纵向地againsteachother.Whenonepieceofrockstartstorubonanotherwithgreatforcealotofenergyisused.Thisenergyischangedintovibrations振动anditisthesevibrationsthatwereefasanearthquake.ThevibrationscantravelthousandsofkilometersandsoanearthquakeinTurkeymaybefeltinGreece. Whattododuringanearthquake? Atschool Assoonastheearthquakestartsstudentsshouldgetunderthedesksimmediatelyandwaituntiltheteachertellsthemitissafetocomeout.Theteachershouldatthesametimegoimmediatelytotheteacher’sdeskgetunderneath在下面itandstaytheretillthedangerisover.Studentsmustnotarguewiththeteacherorquestioninstructions. Assoonasthetremors震动stopallstudentsshouldwalktowardstheexitandgostraighttotheschoolplaygroundoranyopenspacesuchasasquareorapark.Theymustwaitthereuntiltheteachertellsthemitissafetogo. Athome Ifyouareathomewhentheearthquakeoccursgetimmediatelyunderthetableinthelivingroomorkitchen.Choosethebiggestandstrongesttableyoucanfind.Youmustnotgoanywherenearthewindowanddon’tgooutontothebalcony阳台.Oncethetremorshavestoppedyoucancomeoutfromunderthetablebutyoumustleavethebuildingstraightaway.Youshouldwalkdownthestairsandshouldnotusethelift-theremaybeapowercutasaresultoftheearthquakeandyoucouldfindyourselftrappedinsidetheliftforhours. Inthestreet Ifyouareinthestreetwhentheearthquaketakesplacedonotstandnearbuildingsfencesorwalls--moveawayasquicklyaspossiblearidtrytofindalargeopenspacetowaitin.Standingundertreescouldalsobedangerous. Studentsshouldgototheschoolplaygroundoranopenspaceoncethetremorsstop.
Thetownisfamousforits{{U}}magnidicent{{/U}}buildings．
RecyclingAroundtheWorld Reeyclingisone0fthebesteNVironmeutal8ucee88stories0ftllelate20theentury．ButwecoulddomoEe．Peoplemustnotseerecyclingasfashionablebutessential． TheJapaneseltreverygoodatrecyclingbecausetheyliveinacrowdedcountryTheydonothavemuchspace．Theydonotwantt0sharetheir1imitedspacewithrubbishButeVeNsoToky0areaaloneisestimatedtohavethreemilliontonsofle~overmbbishatpEesent． In1996tlleunitedStatesleeycledandcomposted制成肥料57millionton80fwaste27％ofthenation’ss801idwaste．Thisis57milliontonsofwastewhichdidnotg0intolaJldfillsandincinerators焚化炉．Indoingt11is7000mbbishcoNectionprogrammesfltndrecyclingcen~e8helpedtlleauthorities． InRockfordacityinⅡIiNOisUSitsoffieialschooseonehouseeachweekandcheckitsgarbage废物．Ifthegarbagedoesnoteontainallnewspapersoraluminium铝earlsthenlheresident0ftllehOUSegetsaprizeofatleast$1000． InJapancertaincitiesgivechildtenweekly8uPPliesoftissuepaperfilldtoiletpaperinexchfillgeforaweeklycollection0fnewspapers． InoneyefllBritainrecycles ．1outofevery3newspapeI’S． ．1out0fevery4glassbotflesandjars罐子． ．1outofevery4itoms0fc10tlling． ．1out0fevery3aluminiumdrinkcans． In1999H0ngKongtmnsported1．3miUiontons0fwastet0mailllfilldChinaforrecycling．Aroand535000tons0fwastewererecycledinHONgKongitselfovethalfthethingswethrowawayconldberecycled．ThatmeansweconldrecycIelOtimesasmuchaswed0now． HoweverrecyclingneedsalotoforganisationaJldspecialequipment．Alsothereisnotmachuseforsomerecycledmaterial． Whichofthefollowingisnottrue0fBritain?
MindThoseManners0ntheSubway SothereyouarejustsittingthereinthesubwayCarenjoyingthatbookyoujustbut_____46Orthepersonsittingnextt0youtakesoutanailclipper指甲刀andbeginscuttinghis0Thernails．AnnoyingMany0fushavetospendsometimeeveryday0npublictransportation_____47Sotomakethetripmorepleasant．wesuggestthefollowingLetpassengersgetoffthebus0TsubwayCarbeforeyoucanget0n_____48StandawayfromthedoorswhentheyareclosingDon’ttalkloudlyonabusoTsubway．Chattingloudlywithyourfriendscanbeannoyingt0others_____49Don’tthinkyourbagsandsuitcases手提箱deserveaseat0ftheirown．Useatissuewheneveryoucough0rsneeze打喷嚏．Anuncoveredsneezecanspreadgerms细菌especiallyincrowdedplaces．Don’tcutyournails0rpickyournoseonpublictransportation．Don’treadoverotherpeople’sshoulder_____50Itcanmakepeopleuncomfortable．Theymightthinkyou’retoostingy小气的event0buyanewspaper．0rtheymightthinkyou’rejudgingtheirbehavior．
VlbraUngRubberCeHphones VibratingmbberceUphonesCOIlldbethenextbigthinginmobilecommunications．Theyallowwpeopletopressthephonel0IransmitVibrationsaJongwiththeir_____51words．Accordingt0aresearchteamattheMITMediaLabinCambridgeMassachusettstheideawillmake_____52morefun．ManymobilephonescallalreadyVibrateinsteadofringing_____53youd0notwantpeoplet0knowyouaregettingacall．Butthese_____54aret00simpleforsubtle敏感的communication．_____55AngelaChang0fthelab’sTangibleMediaGroup．They’reeitheronoroffshesavs．ButwhenyouholdChang’smbberceHphoneyour6ngersandthumbwl’aparoundfive_____56speakers．TheyVibrate_____57yourskinaround250timespersecond．Beneaththesespeakerssitpressuresensors传感器soyoucantransmitvibrationasweuas_____58it．whenvousqueezewithafingeraVibrationsignalistransmitted_____59yourcallerscorrespondingfingeritsspeed_____60onhOWhardyousqueeze．ChaJlgsayst}latwithinafewminutes0fbeinggiventhephonesstudentswereusingtIlevibrationfea．tureto_____61emphasistowhattheyweresaying．Overtimepeopleevenbegantotransmittheirownkind0fadhoc特别的Morsecodewhichtheywouldrepeatbacktoshowtheywere_____62whatthe0therpel’sonwassaying．ChangtIlinksVibralanguage8couldfunctionforthesame_____63astextingsometimespeoplewantt0comnlunicate_____64withouteveryonenearbyknowingwhatthey’resaying．And_____65actuallybeingablet0shakesomeone’shandwhenyoucloseabusinessdealshesays．
RecyclingAroundtheWorld Reeyclingisone0fthebesteNVironmeutal8ucee88stories0ftllelate20theentury．ButwecoulddomoEe．Peoplemustnotseerecyclingasfashionablebutessential． TheJapaneseltreverygoodatrecyclingbecausetheyliveinacrowdedcountryTheydonothavemuchspace．Theydonotwantt0sharetheir1imitedspacewithrubbishButeVeNsoToky0areaaloneisestimatedtohavethreemilliontonsofle~overmbbishatpEesent． In1996tlleunitedStatesleeycledandcomposted制成肥料57millionton80fwaste27％ofthenation’ss801idwaste．Thisis57milliontonsofwastewhichdidnotg0intolaJldfillsandincinerators焚化炉．Indoingt11is7000mbbishcoNectionprogrammesfltndrecyclingcen~e8helpedtlleauthorities． InRockfordacityinⅡIiNOisUSitsoffieialschooseonehouseeachweekandcheckitsgarbage废物．Ifthegarbagedoesnoteontainallnewspapersoraluminium铝earlsthenlheresident0ftllehOUSegetsaprizeofatleast$1000． InJapancertaincitiesgivechildtenweekly8uPPliesoftissuepaperfilldtoiletpaperinexchfillgeforaweeklycollection0fnewspapers． InoneyefllBritainrecycles ．1outofevery3newspapeI’S． ．1out0fevery4glassbotflesandjars罐子． ．1outofevery4itoms0fc10tlling． ．1out0fevery3aluminiumdrinkcans． In1999H0ngKongtmnsported1．3miUiontons0fwastet0mailllfilldChinaforrecycling．Aroand535000tons0fwastewererecycledinHONgKongitselfovethalfthethingswethrowawayconldberecycled．ThatmeansweconldrecycIelOtimesasmuchaswed0now． HoweverrecyclingneedsalotoforganisationaJldspecialequipment．Alsothereisnotmachuseforsomerecycledmaterial． WhichofthefollOWingisNOTtrue0ftheJapanese?
TheClockThatWakeYozfWhenYouAreReady Areyouatealgrump脾气坏的人inthemOITIings?DoyouwakeupeverydayfeelingtiredangryaJldup8etandalltooreadytoflittheSnooze瞌睡button?IfsothenanewalarnlclockCOilldbejustforyou．Thec10ckcalledS1eepSmartmeasuresyoursleepcycleandwaitsforyout0beinyourlightestphaseofsleepbeforewakingyouupItsmakerssaythatshouldensureyouwakeupfeelingrefreshed恢复精力everymoiTling． AsyousleepyoupaSSthroughasequenceofaleepstates—lightsleepdeepsleepandREMsleep快速眼动睡眼一thatrepeatsapproximatelyevery90minutes．ThepointsinthatcycleatwhichyouwakeearaffecthOWyoufeellateraJldmayevenhaveagreaterimpactth．衄hOW10ngorlittleyouhaveslept．Beingwakenedduringalightphasemeansyouaremore1ikelyt0wakeupcheeffulandfull0flifeandinterest． SleepSmartrecordsthedistinctpattern0fbminwavespmdueedduringeachphaseofsleepViaaheadbaJldequippedwithelectrodes电极andamieroprocessor．ThismeasureselectricactiVityoftheweare’sbrainandeommunicateswirelesslywithaclockunitnearthebed．YouprogramtheclockwiththelatesttimeatwhichvouWalltt0bewakenedanditthenatthepIDpertimewakesyouduringthe1astlightsleepphasebeforethat． Theconceptwasinventedbyagroup0fstudentsatBrownUniversl‘tyinRhodeIslandafterafriendcomplained0fwakinguptiredandperformingp00dyonatestAssleep—depriVed剥夺peopleourselveswestartedthinkingofwhatt0doaboutit’’saysEricShashouaarecentcoUegegraduateandnowchiefexecutiveofficer0fAxonSleepResearchLaboratoriesacompanycreatedbythestudentstodeveloptheiridea．Theyhavealmostfinishedaprototypeandplantomarkettheproductbynextyeat TheWOrdprototypeparagraph5means．
Earthquake Howdoesanearthquakestart? Whatmakesanearthquakehappen?Therockoftheearth’scrust地壳mayhaveafault’akindofbreakinthesurface. Theblockswhichmakeuptheearthmoveandsometimesthismaycausethesidesofthefaulttomoveupanddownorlengthways纵向地againsteachother.Whenonepieceofrockstartstorubonanotherwithgreatforcealotofenergyisused.Thisenergyischangedintovibrations振动anditisthesevibrationsthatwereefasanearthquake.ThevibrationscantravelthousandsofkilometersandsoanearthquakeinTurkeymaybefeltinGreece. Whattododuringanearthquake? Atschool Assoonastheearthquakestartsstudentsshouldgetunderthedesksimmediatelyandwaituntiltheteachertellsthemitissafetocomeout.Theteachershouldatthesametimegoimmediatelytotheteacher’sdeskgetunderneath在下面itandstaytheretillthedangerisover.Studentsmustnotarguewiththeteacherorquestioninstructions. Assoonasthetremors震动stopallstudentsshouldwalktowardstheexitandgostraighttotheschoolplaygroundoranyopenspacesuchasasquareorapark.Theymustwaitthereuntiltheteachertellsthemitissafetogo. Athome Ifyouareathomewhentheearthquakeoccursgetimmediatelyunderthetableinthelivingroomorkitchen.Choosethebiggestandstrongesttableyoucanfind.Youmustnotgoanywherenearthewindowanddon’tgooutontothebalcony阳台.Oncethetremorshavestoppedyoucancomeoutfromunderthetablebutyoumustleavethebuildingstraightaway.Youshouldwalkdownthestairsandshouldnotusethelift-theremaybeapowercutasaresultoftheearthquakeandyoucouldfindyourselftrappedinsidetheliftforhours. Inthestreet Ifyouareinthestreetwhentheearthquaketakesplacedonotstandnearbuildingsfencesorwalls--moveawayasquicklyaspossiblearidtrytofindalargeopenspacetowaitin.Standingundertreescouldalsobedangerous. ThousandsofpeoplewerekilledduringanearthquakeinTurkey.
TeachYourChildScience 1．ItisimportanttmakeyuTchildl‘nterestedinsciencefromanearlyage．M0styoungchildrenaska10tofquestionsandyoushouldgivecarefulscientificanswers．Don’tonlygiVefactsbuttryt0glveexplana-tionsaswell． 2．Scienceisnotiustknowledgeitisaway0fthinkingamethod0ffinding0utabouttheworld.Weseesomething．Wetrytoexplainitandwetestourideabyseitingupallexpefimem．Onedayyoucomehomeandfindtheplant0nthetablehasfallenover．Y0uthinkitmightbethewindfromtheopenwindOW0rthecat．sovouclosethewindowbutlcavethecatinandseewhath印pensyoucanalsotryleavlngthewindowopenandshuningthecatout．Ofcourseyouremembertheremaybeathirdexplanation． 3．AskvourchildtgeIapiecefstringsomesaltaglass0fwaterandanicecube冰块．TellhertoDuttheiceinthewaterandthenputoneend0fthestringontheiceleavingthe0therendovertheside0fthedass．Putalimesaltontheice．waitaminuteandthenpullthestringitsh叫ldbeattachedtoeice．Askthechildwhathashappelled． 4．Probablyshewon’tkIlOW．Askherwhetherfreshwater0rsaltwaterfreezesint0icefirst．Ifvouliveneartheseaandhaveacoldwintersheshouldknowfreshwaterfreezesfirstasshewillhaveseenthathad．pen-Showherhowtotesttheideabyhalf—fillingtWOpapercupswithwateraddingsaltt0oile．Thenputthemintheiceboxandcheckeverythteeminutes．WritetheYesllltsinatable．TheconelusionwillbethatsaltchangesthebehaViourofwater．r11hinkingaboutthestringweseethesaltturnedsome0ftheiceintowater．Thenthesaltwentawayintothewaterandtheicefrozeagainleavingthestringattached． 5．ThenyoucanaskWillwaterwittlsaltboilatthesamekmperatureaswaterwitlloutsalt’’SheCallthinktellyouherideaandtakingcarebeeauseoftheheatyoucantestitinthekitchen． 23．Paragrapg1_______． 24．Paragraph2_______． 25．Paragraph3_______． 26．Paragraph4_______．
VlbraUngRubberCeHphones VibratingmbberceUphonesCOIlldbethenextbigthinginmobilecommunications．Theyallowwpeopletopressthephonel0IransmitVibrationsaJongwiththeir_____51words．Accordingt0aresearchteamattheMITMediaLabinCambridgeMassachusettstheideawillmake_____52morefun．ManymobilephonescallalreadyVibrateinsteadofringing_____53youd0notwantpeoplet0knowyouaregettingacall．Butthese_____54aret00simpleforsubtle敏感的communication．_____55AngelaChang0fthelab’sTangibleMediaGroup．They’reeitheronoroffshesavs．ButwhenyouholdChang’smbberceHphoneyour6ngersandthumbwl’aparoundfive_____56speakers．TheyVibrate_____57yourskinaround250timespersecond．Beneaththesespeakerssitpressuresensors传感器soyoucantransmitvibrationasweuas_____58it．whenvousqueezewithafingeraVibrationsignalistransmitted_____59yourcallerscorrespondingfingeritsspeed_____60onhOWhardyousqueeze．ChaJlgsayst}latwithinafewminutes0fbeinggiventhephonesstudentswereusingtIlevibrationfea．tureto_____61emphasistowhattheyweresaying．Overtimepeopleevenbegantotransmittheirownkind0fadhoc特别的Morsecodewhichtheywouldrepeatbacktoshowtheywere_____62whatthe0therpel’sonwassaying．ChangtIlinksVibralanguage8couldfunctionforthesame_____63astextingsometimespeoplewantt0comnlunicate_____64withouteveryonenearbyknowingwhatthey’resaying．And_____65actuallybeingablet0shakesomeone’shandwhenyoucloseabusinessdealshesays．
Thepresidant{{U}}proposed{{/U}}thatweshouldbringthemeetingtoaclose．
TheClockThatWakeYozfWhenYouAreReady Areyouatealgrump脾气坏的人inthemOITIings?DoyouwakeupeverydayfeelingtiredangryaJldup8etandalltooreadytoflittheSnooze瞌睡button?IfsothenanewalarnlclockCOilldbejustforyou．Thec10ckcalledS1eepSmartmeasuresyoursleepcycleandwaitsforyout0beinyourlightestphaseofsleepbeforewakingyouupItsmakerssaythatshouldensureyouwakeupfeelingrefreshed恢复精力everymoiTling． AsyousleepyoupaSSthroughasequenceofaleepstates—lightsleepdeepsleepandREMsleep快速眼动睡眼一thatrepeatsapproximatelyevery90minutes．ThepointsinthatcycleatwhichyouwakeearaffecthOWyoufeellateraJldmayevenhaveagreaterimpactth．衄hOW10ngorlittleyouhaveslept．Beingwakenedduringalightphasemeansyouaremore1ikelyt0wakeupcheeffulandfull0flifeandinterest． SleepSmartrecordsthedistinctpattern0fbminwavespmdueedduringeachphaseofsleepViaaheadbaJldequippedwithelectrodes电极andamieroprocessor．ThismeasureselectricactiVityoftheweare’sbrainandeommunicateswirelesslywithaclockunitnearthebed．YouprogramtheclockwiththelatesttimeatwhichvouWalltt0bewakenedanditthenatthepIDpertimewakesyouduringthe1astlightsleepphasebeforethat． Theconceptwasinventedbyagroup0fstudentsatBrownUniversl‘tyinRhodeIslandafterafriendcomplained0fwakinguptiredandperformingp00dyonatestAssleep—depriVed剥夺peopleourselveswestartedthinkingofwhatt0doaboutit’’saysEricShashouaarecentcoUegegraduateandnowchiefexecutiveofficer0fAxonSleepResearchLaboratoriesacompanycreatedbythestudentstodeveloptheiridea．Theyhavealmostfinishedaprototypeandplantomarkettheproductbynextyeat Whatshouldthe8leeperdotomakethedeVicework?
Thepolicemenactedquicklybecauseliveswere{{U}}atstake{{/U}}
27．WhenyourchildasksyouquestionsyoushouldgiVeher_______． 28．WesetupexperimentstotestOtlrideasabout_______． 29．Intheexperimentoneend0fthestringwasattachedt0_______． 30．‘rheexperimentshowsthatsaltchangesthebehaViour0f_______．
热门题库
更多
英语
语文
中石油职称英语
理工类
卫生类
综合类
国际货运代理师
报关水平测试
报检员
物流员(四级)
助理物流师(三级)
物流师(二级)
高级物流师(一级)
物流案例分析
单证员基础理论与知识
单证员缮制与操作
湘公网安备 43130202000226号