山西省运城市龙居中学2021年高三英语上学期期末试卷含解析

山西省运城市龙居中学2021年高三英语上学期期末试卷含解析一、选择题1.Thepresenteconomiccrisis,

if_____properly,willresultinlotsofsocialproblems.A.isn’thandled

B.havingnothandled

C.nothandling

D.nothandle参考答案：D2.Theteacherspokehighlyofsuch______ashonesty,courageandfaithfulnessshownbyhisstudents.A.deeds

B.characteristics

C.features

D.virtues参考答案：D3.

Theschoolwasnamed____________abusinessmandevotedtoChina’seducation.

A.inhonourof

B.insteadof

C.infavourof

D.bymeansof参考答案：A.解析：inhonourof意思是“为纪念”；insteadof意思是“相反”，“而不是”；infavourof意思是“支持”或“有利于”；bymeansof意思是“用……方法”。4.

Theyoungmanisupsetbecausehedoesn’tknowhowhecangetit______totheprettygirlhowmuchhelovesher.

A.across

B.up

C.down

D.around参考答案：A5.Wehavedevelopedouragriculturewell,butstillforlackofsomefoodandfruits,theywill______beimportedfromabroadifnecessary.A.seldomB.howeverC.neverD.therefore参考答案：D6.The2013KaifengChrysanthemumFairwas________

greatsuccess._______numberof

visitorswasreportedtoreachmorethan4,000,000.

A.a;A

B.a;The

C.the;The

D.不填;A参考答案：B7.改编Thejourneyaroundtheworldtooktheoldsailorninemonths,__________thesailingtimewas226days.A.ofwhich

B.duringwhich

C.fromwhichtime

D.forwhich参考答案：A略8.—IphonedyouyesterdaymorningAgirlanswered，butIdidn’trecognizethevoice.—Oh，it________myyoungersister.Shewasinmyroomatthatmoment.A.musthavebeen B.shouldhavebeenC.couldhavebeen D.mayhavebeen参考答案：A【详解】考查情态动词。句意：—昨天上午我给你打电话。一个女孩的回答，但我没听出谁的声音。—哦，那一定是我妹妹。她那一刻正在我的房间里。情态动词加动词的现在完成式形式，表示对过去的推测。A.musthavebeen表示一定做了某事。用于肯定推测；B.shouldhavebeen本应该，表示应该做而没有做某事。C.couldhavebeen用于肯定句时，表示可能做了某事。更常用于否定推测；D.mayhavebeen可能做过某事。表示可能性很小。结合语境判断，A最佳。9.—Yourbrotherenjoysplayingfootball?—Sure.Heis,______,anexcellentsportsman.A．strangeasitseems

B．asitseemsstrange

C．ifitseemsstrange

D．howitseemsstrange参考答案：A10.Howcanyouexpecttoberespected

youshownorespectforothers?

A．unless

B．while

C．when

D．evenif参考答案：C11..

nobodyelseathand,Ihadtocarrytheheavyboxtotheeighth

floorbymyself．

A．Ithaving

B．Ithas

C．Therewas

D．Therebeing参考答案：D12.TheKoreangovernmentplanstoimportChinesecabbagefromChina,astherecentrainstormhas______theprice.A.drivenup B.takenup C.setup D.lookedup参考答案：A略13.Afterrunningforsuch_____longtime,everyonewasoutof_____breath.A.不填;不填

B.不填;the

C.a;the

D.a;不填参考答案：D略14.Twominutesofsilencewere____inhonorofthosewhodiedintheSecondWorldWar.A.celebrated

B.examined

C.observed

D.watched参考答案：C略15.Idon’tunderstandhowhecansaythateverything’sfine______it’ssoobviousthatit’snot.A.unless

B.because

C.if

D.when

参考答案：D试题分析：句意：我不明白他为什么说一切正常，然而事实很明显不是他说的那样。when虽然，然而(=despitethefactthat)。unless除非；because因为；if如果。故选D项。16.Soabsorbedinhiswork____________thatnotasound___________.A.wasthepresident;didshedaretomake

B.wasthepresident;daredshetomakeC.thepresidentwas;shedaredmake

D.thepresidentwas;shediddaretomake参考答案：A17.Thelivingroomiscleanandtidy,withadiningtablealready______foramealtobecooked.

A.laid

B.laying

C.tolay

D.beinglaid参考答案：A略18.—Where_____Maryhaveputtheemptybottles?—She_____themaway.Theymustbesomewhere.A.may;musthavethrown

B.must;needn’t

C.can;can’thavethrown

D.can;mustn’thavethrown参考答案：C二、单词拼写19.根据句意和中文提示写出本单元的单词（10分）1.Inseniorhighschoolg

isthoughtadifficultsubjecttolearnbymanygirls.2.Afterthestorm,Ifoundthewholevillagewasf

withwater.3.Withthedevelopmentofeconomy,youcanseemoreandmoreb

inthemainstreetsofNanjing.4.Thecompanyisi

anewfamilysaloonthisyear.5.I

,noonehadeverthoughtofsuchasimpleideabefore.6.Heshowedr

couragewhenhewasinsuchadangeroussituation.7.InmostbigcitiesinChina,thehousingmarketisb

nowadays,whichattractsmoreinhabitantsandpeoplefromthecitiesnearby.8.Severalnewcountrieshaveappliedform

oftheEU.9.Ontheirwaytotheairport,headdedtwog

offueltohiscar.10.Thepolicewereonthes

veryquicklyaftertheaccident.参考答案：1.geometry

2.flooded

3.booths

4.introducing

5.Incredibly

6.remarkable

7.booming

8.membership

9.gallons

10.scene

三、阅读理解20.Wemightliketothinkwe'renotinfluencedbyotherpeople,butanewstudyintothegroup-buyingmechanisms（机制）-likethoseusedoncoupon（优惠券）sitessuchasGrouponandLivingSocial-revealsthattellingbuyerswhocomelatertotheofferhowmanyhavealreadysignedupincreasesthenumberofpurchasers.ResearchersattheUniversityofToronto'sRotmanSchoolofManagementwantedtounderstandwhygroupbuyingsitesthathaveenteredthemarketrecentlyhaveenjoyedgreatersuccessthanthoseoperatingadecadeago,suchasMercataandMobShop.Earlierattemptstypicallyleftpotentialbuyerswaitingfordaysbeforeconfirmingwhetherornottheyhadgottheoffertheyhadsignedupfor.“Wethinkoneofthereasonsgroup-buyinghasbeensuccessfulrecentlyisbecauseoftheshorttimehorizon,”saysRotmanProfessorMingHu,whoco-wrotethestudywithProfessorMengzeShiandPhDstudentJiahuaWu.“Itallowsforaherdingeffect.”Anotherreasonistheuseofaninformationstructurethatdisclosestolaterarrivalshowmanyhavealreadysignedontothedeal.Researcherslookedattwowaysofdesigningthepurchasingmechanismforagroupbuy:asimultaneousmechanism,wherenooneknowshowmanybuyershavecomebeforethem,andasequential（连续的）mechanism,whereasecondgroupofbuyershastheadvantageofknowingthesizeofthefirstgroup.Theresearchers'analytical（分析的）modelshowsthemostsuccessfulmechanismisthesequentialonebecauseiteliminatesuncertaintyforthosecominglatertothedeal,andimprovestheconfidenceofthosewhosignonearly,asthey'reabletotrackthenumbersofthosewhocomeafterthem.“Thatboostsconfidence,”saysProfessorHu,whoteachesoperationsmanagement.Dealsfor"luxury"services,versuseverydayitems,workbetterinagroupbuyscenario（方案）becausetheyofferconsumersagreaterbenefit.68.Itcanbelearnedfromthetextthat______.A.theshorttimehorizonisthereasonwhygroup-buyinghasbeensuccessful.B.asimultaneousmechanismiswhereagroupofbuyershastheadvantageofknowinghowmanypeoplehavesignedup.C.asequentialmechanismallowsa