北京世贤中学2021年高三英语上学期期末试卷含解析

北京世贤中学2021年高三英语上学期期末试卷含解析一、选择题1.----What’syouropinionaboutyournewneighbor?

----He______musicloudlynomatterwhenitis.A.plays

B.isalwaysplaying

C.hasalwaysplayed

D.isplaying参考答案：B略2.—Whatabout100yuan?That’smyfinaloffer.—_______Isellittoyoujustatthecostpricethistimeforyourfuturevisittomyshop.A.Youwin.

B.Whatfor?

C.Nocomment.

D.Outofthequestion.参考答案：A【知识点】情景交际解析：A你赢了；B为什么；C无可奉告；D不可能；根本谈不上。根据空后的答语判断选A。3.Homedeliveryoronlineshopping,________toall,makesitavailableforustobuyvariousgoodsconveniently.

A.known

B.knowing

C.tobeknown

D.havingknown参考答案：A4.inpainting,Johndidn’tnoticeeveningapproaching.

A.Toabsorb B.Tobeabsorbed

C.Absorbed

D.Absorbing参考答案：C5.Thecolor1greeninancientEgyptsymbolizedspring,whichisthetimeof_______yearwhenthingsinnaturestarttogrowafter_______longwinter.

A./;a

B.the;the

C./;the

D.the;a参考答案：A略6.ItisgenerallyconsideredthatBirdfluis_____dangerto____society.

A.a;the

B./;the

C./;/

D.a;/

参考答案：D7.AlexandChris,volunteersfromAustralia,aresaid_____ourschoolastheyhavefinishedtheirteachingmission.A.havingleft

B.leavingC.toleave

D.tohaveleft参考答案：D试题分析：考查时态与语法。besaidtodo：据说..。句意：从澳大利亚的两个志愿者亚历克斯和克里斯据说当他们已经完成他们的教学任务时就已经离开了。leave发生在finish之后故用完成时态。故选D8.Tosaveclasstime,ourteacherhas________studentsdohalfoftheexerciseinclassandcompletetheotherhalfforhomework.

A.us

B.we

C.our

D.ours参考答案：A解析：us是宾语，students为us的同谓语，又如：tellusall9.Thebosswantedanassistantwith

knowledgeofFrenchand

workexperience．

A．the;a

B．不填;the

C．a;不填

D．the;不填参考答案：C10.Asaboyofsix,

.A．Tim’sparentsaskedhimtoplaythepianoeveryday.B．Timandhisparentswouldplaythepianotogether.C．Timhadtopracticeplayingthepianoeveryday.D．tolearnplayingthepianoistoohardforTim.参考答案：C11.Weliveinabeautifulcottagewithayard，which______20feetfromsidetoside．（）A．measures B．ismeasuredC．measured D．hasbeenmeasured参考答案：Ameasure表示某物量起来或者测量结果为…长、宽、高时，用主动的形式，描述主语本身的性质用一般现在时，且无被动．故选择A．12.Afterthebellrings，whichindicatestheendingoftheexam，you_____staywhereyouareuntilallyourpapersarecollected．A．shall

B．would

C．will

D．can参考答案：A略13.______scoresoftimes,Marystillcouldn’tunderstandhowtousethemodelverb“shall”inaproperway.

A.Havingexplained B.Havingbeenexplained C.Thoughitwasexplained D.Ithadbeenexplained参考答案：C14.Manypeople______thecaraccident,soitwasnotdifficulttoinvestigate.A.witnessed

B.reflected

C.swallowed

D.drugged参考答案：A略15.—Mr.Bush,doyouplantoeducateyourtwodaughterstobeofficials?—Totellyouthetruth,Ihopetheycandowhatever

theirinterests.A.fits

B.matches

C.suits

D.needs参考答案：C略16.Theaudiencewaiteduntilthecurtainroseandthen______laughteratthesightofthefunnyactor.A.burstout

B.burstinto

C.brokeinto

D.beganwith参考答案：B二、新的题型17.Eachnewwayoflookingatasituationimprovesourunderstandingand

(使…更容易)todiscovernewpossibilities.(make)参考答案：makesiteasier三、阅读理解18.AnewstudylinksheavyairpollutionfromcoalburningtoshorterlivesinnorthernChina.Researchersguessthatthehalf-billionpeoplealivethereinthe1990swillliveanaverageof5yearslessthanthesouthernersbecausetheybreatheddirtierair. Chinaitselfmadethecomparisonpossiblefordecades,athengovernmentpolicyprovidedfreecoalforheating,butonlyinthecoldernorth.Researchersfoundgreatdifferencesinbothairpollutionandthelengthoflifeinthetwoareas.“ThisstudyprovidesauniquebasisforthequestionaboutthelifespaninnorthernChinabecausetheheatingpolicydramaticallychangespollutionconcentrations(含量),”MichaelGreenstone,aprofessorofenvironmentaleconomicsatMassachusettsInstituteofTechnology,saidinanemail,“Further，duetothelowratesofmigrationinChinainthisperiod,wecanknowpeople’sexposureoverlongperiods”.ThepolicygavefreecoalforfuelboilerstoheathomesandofficestocitiesnorthoftheHuaiRiverwhichdividesChinaintonorthandsouth.Itwasineffectformuchofthe1950-1980period,ofcentralplanning，andthoughsuchpolicywasstoppedafter1980,thepracticeofheavycoalburninginthenorthgoeson,whichreleasesheavypollutants(污染物)intotheairthatcanharmhumanhealth.ResearchersfoundnoothergovernmentpoliciesthattreatedChina'snorthdifferentlyfromthesouth.Theresearcherscollecteddatafor90cities,from1981to2000,ontheannualdailyaverageconcentrationoftotalparticulates(微粒)sentoutfrompowerstations,constructionsitesandvehicles.Amongthem,PM2.5isofespeciallygreathealthconcernbecauseitcangodeepintothelungs.Theresearchersestimatedtheimpactonthelengthoflifeusingdeathdatafrom1991-2000.Theyfoundthatinthenorth,theconcentrationofpollutantswas184microgramspercubicmeter,55percenthigherthaninthesouth,andlifelengthis55yearsloweronaverage.55.Themainideaofthispassageisthat______.A.PM2.5isofespeciallygreathealthconcern B.ResearchersfindairpollutionshortenslifeC.thegovernmentprovidedfreecoalforheatinginNorthChina

D.coalburningcausesbadairqualit