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（本小题满分13分） 随机观测生产某种零件的某工厂25名工人的日加工零件数（单位：件），获得数据如下： 30,42,41,36,44,40,37,37,25,45,29,43,31,36,49,3...
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本小题满分13分 随机观测生产某种零件的某工厂25名工人的日加工零件数单位件获得数据如下 304
本小题满分13分 随机观测生产某种零件的某工厂25名工人的日加工零件数单位件获得数据如下 304
某工厂原来每天生产100个零件现在工厂要在12天内生产一批零件只有每天多生产10%才能按时完成工作第
12%
13%
14%
15%
如果采用平行顺序移动方式进行零件生产将一个批次的该种零件全部生产出来的时间是分钟
245
300
325
350
某工厂现生产某种零件30件加工工序数为3每道工序的单件加工时间为t1＝5分钟t2＝5分钟t3＝10分
290
300
310
600
某工厂13名工人某日生产零件数分别为单位件10111311141112 111516121213则中
某工厂原来每天生产100个零件现在工厂要在12天内生产一批零件只有每天多生产10%才能按时完成工作第
12%
13%
14%
15%
某车间有75名工人生产AB.两种零件一名工人每天可生产A.种零件15个或B.种零件20个已知1个B.
某企业批量生产一种零件投产批量为5件经过4道工序加 工按照加工顺序单件每道工序作业时间依次为15分钟
130
200
325
350
某工厂现生产某种零件30件加工工序数为3每道工序的单件加工时间为t1＝5分钟t2＝5分钟t3＝10分
310
450
600
1800
如果采用顺序移动方式生产这批零件共需要分钟
310
450
600
1800
某企业批量生产一种零件投产批量为6件经过4道工序加工按照加工顺序单件每道工序作业时间依次为20
245
300
325
350
某企业批量生产一种零件投产批量为6件经过4道工序加工按照加工顺序单件每道工序作业时间依次为20分钟1
245
300
325
350
若采取平行移动方式则这批零件的生产时间是分钟
290
300
310
600
某企业批量生产一种零件投产批量为20件经过4道工序加工按照加工顺序单件每道工序作业时间依次为25分钟
1285
1300
1325
1350
本小题满分13分 随机观测生产某种零件的某工厂25名工人的日加工零件数单位件获得数据如下 304
某工厂平均每天生产某种零件大约10000件要求产品检验员每天抽取50个零件检查其质量状况.假设一天的
某工厂生产了ABC三种零件500个其数量比为122分三次验收第一次验收全部零件的2/5要求三种零件都
40
60
80
100
某工厂现在平均每天比原计划多生产25个零件现在生产600个零件所需时间与原计划生产450个零件所需时
某工厂原来每天生产100个零件现在工厂要在12天内生产一批零件只有每天多生产10%才能按时完成工作第
12%
13%
14%
15%
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Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
假段定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文文中共有10处语言错误每句中最多有两处错误仅涉及一个单词的增加删除或修改增加在缺词处加一个漏字符号并在其下面写出该加的词删除把多余的词用＼划掉 修改在错的词下画一横线并在该词下面写出修改后的词 注意1.每处错误及其修改均仅限一词 1．只允许修改10处多者从第11处起不计分 NearlyfiveyearsbeforeandwiththehelpbyourfathermysisterandIplantedsomecherrytomatoes圣女果inourbackgardensincethen---foralltheseyear---wehadbeenallowingtomatoestoselfseedwheretheyplease.Asresulttheplantsaregrowingsomewhere.Thefruitsaresmallinsizebutjuicyandtaste.Therearesomuchthatweoftensharethemwithourneighbors.Althoughweallowtomatoplantstogrowinthesameplaceyearafteryearbutwehaveneverhadanydiseaseorinsectattackproblem.Wearegrowingwonderfullytomatoesatoncost!
D. AsmoreandmorepeoplespeakthegloballanguagesofEnglishChineseSpanishandArabicotherlanguagesarerapidlydisappearing.Infacthalfofthe6000-7000languagesspokenaroundtheworldtodaywilllikelydieoutbythenextcenturyaccordingtotheUnitedNationszxxkEducationalScientificandCulturalOrganizationUNESCO. Inanefforttopreventlanguagelossscholarsfromanumberoforganizations_UNESCOandNationalGeographicamongthem—haveformanyyearsbeendocumentingdyinglanguagesandtheculturestheyreflect. MarkTurinascientistattheMacmillanCentreYaleUniversitywhospecializesinthelanguagesandoraltraditionsoftheHimalayasisfollowinginthattradition.HisrecentlypublishedbookAGrammarofThangmiwithanEthnolinguisticIntroductiontotheSpeakersandzxxkTheirCulturegrowsoutofhisexperiencelivingworkingandraisingafamilyinavillageinNepal. DocumentingtheThangmilanguageandcultureisjustastartingpointforTurinwhoseekstoincludeotherlanguagesandoraltraditionsacrosstheHimalayanreachesofIndiaNepalBhutanandChina.Butheisnotcontenttosimplyrecordthesevoicesbeforetheydisappearwithoutrecord. AttheUniversityofCambridgeTurindiscoveredawealthofimportantmaterials-includingphotographsfilmstaperecordingsandfieldnotes—whichhadremainedunstudiedandwerebadlyinneedofcareandprotection. Nowthroughthetwoorganizationsthathehasfounded–theDigitalHimalayaProjectandtheWorldOralLiteratureProject__Turinhasstartedacampaigntomakesuchzxxkdocumentsfortheworldavailablenotjusttoscholarsbuttotheyoungergenerationsofcommunitiesfromwhomthematerialswereoriginallycollected.ThankstodigitaltechnologyandthewidelyavailableInternetTurinnotestheendangeredlanguagescanbesavedandreconnectedwithspeechcommunities.Whatdoesthattradition’inParagraph3referto
Areyoufacingasituationthatlooksimpossibletofix In1969thepollutionwasterriblealongtheCuyahogaRiverClevelandOhio.It61beunimaginablethatitcouldeverbecleanedup.Theriverwassopollutedthatit62actualcaughtfireandburned.Nowearslaterthisriverisoneof63mostoutstandingexamplesofenvironmentalcleanup. Buttheriverwasn’tchangedinafewdays64evenafewmonths.Ittookyearsofwork65reducetheindustrialpollutionandcleanthewater.Finallythathardworkpaidoffandnowthewaterintheriveris66cleanthanever. Maybeyouarefacinganimpossiblesituation.Maybeyouleaveahabit67isdrivingyourfamilycrazy.Possiblyyoudrinktoomuchordon’tknowhowtocontrolyourcreditcarduse.Whenyoufacesuchanimpossiblesituationdon’tyouwantaquickfixandsomethingtochangeimmediately Whilethereare68amazestoriesofinstanttransformationformostofusthe69changearegradualandrequirealotofeffortandworklikecleaningupapollutedriver.Justbe70patience
D. AsmoreandmorepeoplespeakthegloballanguagesofEnglishChineseSpanishandArabicotherlanguagesarerapidlydisappearing.Infacthalfofthe6000-7000languagesspokenaroundtheworldtodaywilllikelydieoutbythenextcenturyaccordingtotheUnitedNationszxxkEducationalScientificandCulturalOrganizationUNESCO. Inanefforttopreventlanguagelossscholarsfromanumberoforganizations_UNESCOandNationalGeographicamongthem—haveformanyyearsbeendocumentingdyinglanguagesandtheculturestheyreflect. MarkTurinascientistattheMacmillanCentreYaleUniversitywhospecializesinthelanguagesandoraltraditionsoftheHimalayasisfollowinginthattradition.HisrecentlypublishedbookAGrammarofThangmiwithanEthnolinguisticIntroductiontotheSpeakersandzxxkTheirCulturegrowsoutofhisexperiencelivingworkingandraisingafamilyinavillageinNepal. DocumentingtheThangmilanguageandcultureisjustastartingpointforTurinwhoseekstoincludeotherlanguagesandoraltraditionsacrosstheHimalayanreachesofIndiaNepalBhutanandChina.Butheisnotcontenttosimplyrecordthesevoicesbeforetheydisappearwithoutrecord. AttheUniversityofCambridgeTurindiscoveredawealthofimportantmaterials-includingphotographsfilmstaperecordingsandfieldnotes—whichhadremainedunstudiedandwerebadlyinneedofcareandprotection. Nowthroughthetwoorganizationsthathehasfounded–theDigitalHimalayaProjectandtheWorldOralLiteratureProject__Turinhasstartedacampaigntomakesuchzxxkdocumentsfortheworldavailablenotjusttoscholarsbuttotheyoungergenerationsofcommunitiesfromwhomthematerialswereoriginallycollected.ThankstodigitaltechnologyandthewidelyavailableInternetTurinnotestheendangeredlanguagescanbesavedandreconnectedwithspeechcommunities.WhichofthefollowingbestdescribeTurin’swork
Areyoufacingasituationthatlooksimpossibletofix In1969thepollutionwasterriblealongtheCuyahogaRiverClevelandOhio.It61beunimaginablethatitcouldeverbecleanedup.Theriverwassopollutedthatit62actualcaughtfireandburned.Nowearslaterthisriverisoneof63mostoutstandingexamplesofenvironmentalcleanup. Buttheriverwasn’tchangedinafewdays64evenafewmonths.Ittookyearsofwork65reducetheindustrialpollutionandcleanthewater.Finallythathardworkpaidoffandnowthewaterintheriveris66cleanthanever. Maybeyouarefacinganimpossiblesituation.Maybeyouleaveahabit67isdrivingyourfamilycrazy.Possiblyyoudrinktoomuchordon’tknowhowtocontrolyourcreditcarduse.Whenyoufacesuchanimpossiblesituationdon’tyouwantaquickfixandsomethingtochangeimmediately Whilethereare68amazestoriesofinstanttransformationformostofusthe69changearegradualandrequirealotofeffortandworklikecleaningupapollutedriver.Justbe70patience
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
Areyoufacingasituationthatlooksimpossibletofix In1969thepollutionwasterriblealongtheCuyahogaRiverClevelandOhio.It61beunimaginablethatitcouldeverbecleanedup.Theriverwassopollutedthatit62actualcaughtfireandburned.Nowearslaterthisriverisoneof63mostoutstandingexamplesofenvironmentalcleanup. Buttheriverwasn’tchangedinafewdays64evenafewmonths.Ittookyearsofwork65reducetheindustrialpollutionandcleanthewater.Finallythathardworkpaidoffandnowthewaterintheriveris66cleanthanever. Maybeyouarefacinganimpossiblesituation.Maybeyouleaveahabit67isdrivingyourfamilycrazy.Possiblyyoudrinktoomuchordon’tknowhowtocontrolyourcreditcarduse.Whenyoufacesuchanimpossiblesituationdon’tyouwantaquickfixandsomethingtochangeimmediately Whilethereare68amazestoriesofinstanttransformationformostofusthe69changearegradualandrequirealotofeffortandworklikecleaningupapollutedriver.Justbe70patience
C Atypicalliontamer驯兽师inpeople’smindisanentertainerholdingawhip鞭atachair.Thewhipgetsalloftheattentionbutit’smostlyforshow.Inrealityit’thechairthatdoestheimportantwork.Whenaliontamerholdsachairnfrontofthelion’sfacetheliontriestofocusonallfourlegsofthechairatthesametime.Withitsfocusdividedthelionbecomesconfusedandisunsureaboutwhattodonext.Whenfacedwithsomanyoptionsthelionchoosestofreezeandwaitinsteadofattackingthemanholdingthechair. HowoftendoyoufindyourselfinthesamepositionasthelionHowoftendoyouhavesomethingyouwanttoachievee.g.loseweight.startabusinesstravelmore—onlytoendupconfusedbyalloftheoptionsinfrontofyouandnevermakeprogress Thisupsetsmetonoendbecausewhilealltheexpertsarebusydebatingaboutwhichoptionisbeenthepeoplewhowanttoimprovetheirlivesareleftconfusedbyalloftheconflictinginformation.Theendresultisthatwefeellikewecant’focusorthatwe’refocusedonthewrongthingsandsowetakelessactionmakelessprogressandstaythesamewhenwecouldbeimproving. Itdoesn’thavetobethatway.Anytimeyoufindtheworldwavingachairinyourfacerememberthis:Allyouneedtodoisfocusononething.Youjustneedtogetstarted.Startingbeforeyoufeelreadyisoneofthehabitsofsuccessfulpeople.Ifyouhavesomewhereyouwanttogosomethingyouwanttoaccomplishsomeoneyouwanttobecometakeimmediateaction.Ifyou’reclearaboutwhereyouwanttogotherestoftheworldwilleitherhelpyougetthereorgetoutoftheway.Whentheworldiswavingachairinyourfaceyou’readvisedto_____
假段定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文文中共有10处语言错误每句中最多有两处错误仅涉及一个单词的增加删除或修改增加在缺词处加一个漏字符号并在其下面写出该加的词删除把多余的词用＼划掉 修改在错的词下画一横线并在该词下面写出修改后的词 注意1.每处错误及其修改均仅限一词 1．只允许修改10处多者从第11处起不计分 NearlyfiveyearsbeforeandwiththehelpbyourfathermysisterandIplantedsomecherrytomatoes圣女果inourbackgardensincethen---foralltheseyear---wehadbeenallowingtomatoestoselfseedwheretheyplease.Asresulttheplantsaregrowingsomewhere.Thefruitsaresmallinsizebutjuicyandtaste.Therearesomuchthatweoftensharethemwithourneighbors.Althoughweallowtomatoplantstogrowinthesameplaceyearafteryearbutwehaveneverhadanydiseaseorinsectattackproblem.Wearegrowingwonderfullytomatoesatoncost!
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
Areyoufacingasituationthatlooksimpossibletofix In1969thepollutionwasterriblealongtheCuyahogaRiverClevelandOhio.It61beunimaginablethatitcouldeverbecleanedup.Theriverwassopollutedthatit62actualcaughtfireandburned.Nowearslaterthisriverisoneof63mostoutstandingexamplesofenvironmentalcleanup. Buttheriverwasn’tchangedinafewdays64evenafewmonths.Ittookyearsofwork65reducetheindustrialpollutionandcleanthewater.Finallythathardworkpaidoffandnowthewaterintheriveris66cleanthanever. Maybeyouarefacinganimpossiblesituation.Maybeyouleaveahabit67isdrivingyourfamilycrazy.Possiblyyoudrinktoomuchordon’tknowhowtocontrolyourcreditcarduse.Whenyoufacesuchanimpossiblesituationdon’tyouwantaquickfixandsomethingtochangeimmediately Whilethereare68amazestoriesofinstanttransformationformostofusthe69changearegradualandrequirealotofeffortandworklikecleaningupapollutedriver.Justbe70patience
B Passengerpigeons旅鸽onceflewovermuchoftheUnitedStatesinunbelievablenumbers.Writtenaccountsfromthe18thand19thcenturiesdescribedflocks群solargethattheytheskyforhours. Itwascalculatedthatwhenitpopulationzxxkreacheditshighestpointtheyweremorethan3billlionpassengerpigeons—anumberequalto24to40percentofthetotalbirdpopulationintheUnitedStatesmakingitperhapsthemostabundantbirdintheworld.Evenaslateas1870whentheirnumbershadalreadybecomesmalleraflockbelievedtobe1milewideand320milesabout515kilometerslongwasseennearCincinnati. Sadlytheabundanceofpassengerpigeonsmayhavebeentheirundoing.Wherethebirdsweremostabundantpeoplebelievedtherewasanever-lastingsupplyandkilledthembythethousandsCommercialhuntersattractedthemtosmallclearingswithgrainwaiteduntilpigeonshadsettledtofeedthenthrewlargenetsoverthemtakinghundredsatatime.Thebirdswereshippedtolargecitiesandsoldinrestaurants. Bytheclosingdecadesofthe19thcenturythehardwoodforestswherepassengerpigeonsnestedhadbeendamagedbyAmerican’sneedforwoodwhichscattered驱散theflocksandforcedthebirdstogofarthernorthwherecoldtemperaturesandstormscontributedtotheirdecline.Soonthegreatflocksweregonenevertobeseenagain. In1897thestateofMichiganpassedalawprohibitingthekillingofpassengerpigeonsbutbythennosizableflockshadbeenseeninthestatefor10years.ThelastconfirmedwipigeonintheUnitedStateswasshotbyaboyinPikeCountyOhioin1900.Foratimeafewbirdssurvivedunderhumancare.ThelastofthemknownaffectionatelyasMarthadiedattheCincinnatiZoologicalGardenonSeptember11914.Theunderlinedwordundoingprobablyreferstothepigeons’____.
C Atypicalliontamer驯兽师inpeople’smindisanentertainerholdingawhip鞭atachair.Thewhipgetsalloftheattentionbutit’smostlyforshow.Inrealityit’thechairthatdoestheimportantwork.Whenaliontamerholdsachairnfrontofthelion’sfacetheliontriestofocusonallfourlegsofthechairatthesametime.Withitsfocusdividedthelionbecomesconfusedandisunsureaboutwhattodonext.Whenfacedwithsomanyoptionsthelionchoosestofreezeandwaitinsteadofattackingthemanholdingthechair. HowoftendoyoufindyourselfinthesamepositionasthelionHowoftendoyouhavesomethingyouwanttoachievee.g.loseweight.startabusinesstravelmore—onlytoendupconfusedbyalloftheoptionsinfrontofyouandnevermakeprogress Thisupsetsmetonoendbecausewhilealltheexpertsarebusydebatingaboutwhichoptionisbeenthepeoplewhowanttoimprovetheirlivesareleftconfusedbyalloftheconflictinginformation.Theendresultisthatwefeellikewecant’focusorthatwe’refocusedonthewrongthingsandsowetakelessactionmakelessprogressandstaythesamewhenwecouldbeimproving. Itdoesn’thavetobethatway.Anytimeyoufindtheworldwavingachairinyourfacerememberthis:Allyouneedtodoisfocusononething.Youjustneedtogetstarted.Startingbeforeyoufeelreadyisoneofthehabitsofsuccessfulpeople.Ifyouhavesomewhereyouwanttogosomethingyouwanttoaccomplishsomeoneyouwanttobecometakeimmediateaction.Ifyou’reclearaboutwhereyouwanttogotherestoftheworldwilleitherhelpyougetthereorgetoutoftheway.Inwhatsensearepeoplesimilartoalionfacingachair
假段定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文文中共有10处语言错误每句中最多有两处错误仅涉及一个单词的增加删除或修改增加在缺词处加一个漏字符号并在其下面写出该加的词删除把多余的词用＼划掉 修改在错的词下画一横线并在该词下面写出修改后的词 注意1.每处错误及其修改均仅限一词 1．只允许修改10处多者从第11处起不计分 NearlyfiveyearsbeforeandwiththehelpbyourfathermysisterandIplantedsomecherrytomatoes圣女果inourbackgardensincethen---foralltheseyear---wehadbeenallowingtomatoestoselfseedwheretheyplease.Asresulttheplantsaregrowingsomewhere.Thefruitsaresmallinsizebutjuicyandtaste.Therearesomuchthatweoftensharethemwithourneighbors.Althoughweallowtomatoplantstogrowinthesameplaceyearafteryearbutwehaveneverhadanydiseaseorinsectattackproblem.Wearegrowingwonderfullytomatoesatoncost!
B Passengerpigeons旅鸽onceflewovermuchoftheUnitedStatesinunbelievablenumbers.Writtenaccountsfromthe18thand19thcenturiesdescribedflocks群solargethattheytheskyforhours. Itwascalculatedthatwhenitpopulationzxxkreacheditshighestpointtheyweremorethan3billlionpassengerpigeons—anumberequalto24to40percentofthetotalbirdpopulationintheUnitedStatesmakingitperhapsthemostabundantbirdintheworld.Evenaslateas1870whentheirnumbershadalreadybecomesmalleraflockbelievedtobe1milewideand320milesabout515kilometerslongwasseennearCincinnati. Sadlytheabundanceofpassengerpigeonsmayhavebeentheirundoing.Wherethebirdsweremostabundantpeoplebelievedtherewasanever-lastingsupplyandkilledthembythethousandsCommercialhuntersattractedthemtosmallclearingswithgrainwaiteduntilpigeonshadsettledtofeedthenthrewlargenetsoverthemtakinghundredsatatime.Thebirdswereshippedtolargecitiesandsoldinrestaurants. Bytheclosingdecadesofthe19thcenturythehardwoodforestswherepassengerpigeonsnestedhadbeendamagedbyAmerican’sneedforwoodwhichscattered驱散theflocksandforcedthebirdstogofarthernorthwherecoldtemperaturesandstormscontributedtotheirdecline.Soonthegreatflocksweregonenevertobeseenagain. In1897thestateofMichiganpassedalawprohibitingthekillingofpassengerpigeonsbutbythennosizableflockshadbeenseeninthestatefor10years.ThelastconfirmedwipigeonintheUnitedStateswasshotbyaboyinPikeCountyOhioin1900.Foratimeafewbirdssurvivedunderhumancare.ThelastofthemknownaffectionatelyasMarthadiedattheCincinnatiZoologicalGardenonSeptember11914.WhatcanweinferaboutthelawpassedinMichigan
Areyoufacingasituationthatlooksimpossibletofix In1969thepollutionwasterriblealongtheCuyahogaRiverClevelandOhio.It61beunimaginablethatitcouldeverbecleanedup.Theriverwassopollutedthatit62actualcaughtfireandburned.Nowearslaterthisriverisoneof63mostoutstandingexamplesofenvironmentalcleanup. Buttheriverwasn’tchangedinafewdays64evenafewmonths.Ittookyearsofwork65reducetheindustrialpollutionandcleanthewater.Finallythathardworkpaidoffandnowthewaterintheriveris66cleanthanever. Maybeyouarefacinganimpossiblesituation.Maybeyouleaveahabit67isdrivingyourfamilycrazy.Possiblyyoudrinktoomuchordon’tknowhowtocontrolyourcreditcarduse.Whenyoufacesuchanimpossiblesituationdon’tyouwantaquickfixandsomethingtochangeimmediately Whilethereare68amazestoriesofinstanttransformationformostofusthe69changearegradualandrequirealotofeffortandworklikecleaningupapollutedriver.Justbe70patience
A TheCambridgeScienceFestivalCuriosityChallenge DaretoTaketheCuriosityChallenge! TheCambridgeScienceFestivalCSFispleasedtoinformyouofthesixthannualCuriosityChallenge.Thechallengeinvitesevendaresschoolstudentsbetweentheagesof5and14tocreateartworkorapieceofwritingthatshowstheircuriosityhowitinspiresthemtoexploretheirworld. Studentsarebeingdaredtodrawapicturewriteanarticletakeaphotoorwriteapoemthatshowswhattheyarecuriousabout.ToenterthechallengeallartworkorpiecesofwritingshouldbesenttotheCambridgeScienceFestivalMITMuseum265MassAvenue StudentswhoentertheCuriosityChallengeandareselectedaswinnerswillbehonoredataspecialceremonyduringtheCSFonSundayApril21st.Guestspeakerswillalsopresentprizestothestudents.Winningentrieswillbepublishedinabook.Studententrieswillexhibitedandprizeswillbegiven.Familiesofthosewhotakepartwillbeincludedincelebrationandbrunchwillbeserved. BetweenMarch10thandMarch15heachwinnerwillbegiventhespecificsoftheclosingceremonyandtheCuriosityChallengecelebration.Theprogramguidelinesandotherrelatedinformationareavailableat:http://cambridgesciencefestival.org.WhocantakepartintheCuriosityChallenge
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
假段定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文文中共有10处语言错误每句中最多有两处错误仅涉及一个单词的增加删除或修改增加在缺词处加一个漏字符号并在其下面写出该加的词删除把多余的词用＼划掉 修改在错的词下画一横线并在该词下面写出修改后的词 注意1.每处错误及其修改均仅限一词 1．只允许修改10处多者从第11处起不计分 NearlyfiveyearsbeforeandwiththehelpbyourfathermysisterandIplantedsomecherrytomatoes圣女果inourbackgardensincethen---foralltheseyear---wehadbeenallowingtomatoestoselfseedwheretheyplease.Asresulttheplantsaregrowingsomewhere.Thefruitsaresmallinsizebutjuicyandtaste.Therearesomuchthatweoftensharethemwithourneighbors.Althoughweallowtomatoplantstogrowinthesameplaceyearafteryearbutwehaveneverhadanydiseaseorinsectattackproblem.Wearegrowingwonderfullytomatoesatoncost!
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
听第10段材料回答第17至20题Whatisgoodaboutlivinginasmalltown
假段定英语课上老师要求同桌之间交换修改作文请你修改你同桌写的以下作文文中共有10处语言错误每句中最多有两处错误仅涉及一个单词的增加删除或修改增加在缺词处加一个漏字符号并在其下面写出该加的词删除把多余的词用＼划掉 修改在错的词下画一横线并在该词下面写出修改后的词 注意1.每处错误及其修改均仅限一词 1．只允许修改10处多者从第11处起不计分 NearlyfiveyearsbeforeandwiththehelpbyourfathermysisterandIplantedsomecherrytomatoes圣女果inourbackgardensincethen---foralltheseyear---wehadbeenallowingtomatoestoselfseedwheretheyplease.Asresulttheplantsaregrowingsomewhere.Thefruitsaresmallinsizebutjuicyandtaste.Therearesomuchthatweoftensharethemwithourneighbors.Althoughweallowtomatoplantstogrowinthesameplaceyearafteryearbutwehaveneverhadanydiseaseorinsectattackproblem.Wearegrowingwonderfullytomatoesatoncost!
A TheCambridgeScienceFestivalCuriosityChallenge DaretoTaketheCuriosityChallenge! TheCambridgeScienceFestivalCSFispleasedtoinformyouofthesixthannualCuriosityChallenge.Thechallengeinvitesevendaresschoolstudentsbetweentheagesof5and14tocreateartworkorapieceofwritingthatshowstheircuriosityhowitinspiresthemtoexploretheirworld. Studentsarebeingdaredtodrawapicturewriteanarticletakeaphotoorwriteapoemthatshowswhattheyarecuriousabout.ToenterthechallengeallartworkorpiecesofwritingshouldbesenttotheCambridgeScienceFestivalMITMuseum265MassAvenue StudentswhoentertheCuriosityChallengeandareselectedaswinnerswillbehonoredataspecialceremonyduringtheCSFonSundayApril21st.Guestspeakerswillalsopresentprizestothestudents.Winningentrieswillbepublishedinabook.Studententrieswillexhibitedandprizeswillbegiven.Familiesofthosewhotakepartwillbeincludedincelebrationandbrunchwillbeserved. BetweenMarch10thandMarch15heachwinnerwillbegiventhespecificsoftheclosingceremonyandtheCuriosityChallengecelebration.Theprogramguidelinesandotherrelatedinformationareavailableat:http://cambridgesciencefestival.org.Whattypeofwritingisthistext
Asageneralruleallformsofactivityleadtoboredomwhentheyaareperformedonaroutine常规basis.Asamatteroffactwecanseethis41atworkinpeopleofall42.ForexampleonChristmasmorningchildrenareexcitedabout43withtheirnewtoys.Buttheir44soonwearsoffandbyJanuarythose45toyscanbefoundputawayinthebasement.zxxkTheworldisfullof46stampalbumsandunfinishedmodelseachstandingasamonumenttosomeone’s47interest.Whenparentsbringhomeapettheirchild48bathesitandbrushesitsfur.Withinashorttimehoweverthe49ofcaringfortheanimalishandedovertotheparents.Adolescentsenterhighschoolwithgreat50butaresoonlookingforwardto51.Thesameistrueoftheyoungadultsgoingtocollege.Andthenhowmany52whonowcomplain抱怨aboutthelongdrivestowork53droveforhoursatatimewhentheyfirst54theirdriver’slicense执照Beforepeopleretiretheyusually55todoalotof56thingswhichtheyneverhad57todowhileworking.But58afterretirementthegolfingthefishingthereadingandalloftheotherpastimesbecomeasboringasthejobsthey59.AndlikethechildinJanuarytheygosearchingfornew60.
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