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山西省运城市西交口中学2021年高二英语期末试卷含解析一、选择题1.—IwonderwhySamislateagain.
—Well,he________histrain,ormaybeoverslept.A.mightmiss
B.mustmiss
C.mayhavemissed
D.musthavemissed.参考答案:C试题分析:考查情态动词的推测语气
句意上:--我很困惑怎么Sam又迟到了?--嗯,他要么错过了火车,要么或许睡过了头。此处首先使用may/might+havedone的形式表示对过去发生事情的不确定的推测,依据句子中的maybe一词可知前面对于错过火车也是推测,故选C项合适。2.Theidea________EnglandstandsforFish&Chips,Speakers’Corner,BigBenandtheTowerofLondon________past.A.what;is
B.that;is
C.what;are
D.that;are参考答案:B3.
formthemoon,ourearthwithwater
.seventypercentofitssurface,appearsasablueball.A.seen,covered
B.seeing,coveringC.seen,covering
D.seeing,covered参考答案:C4.Itisthebestforthiskindofplanttogrowin______iswarmandrainy.Athat
Bwhat
Cwhich
Dwhere参考答案:B5.Childrenneedmanythings.________,theyneedlove.A.Afterall
B.Lastofall
C.Firstofall
D.Atlast参考答案:C6.
Thescientistshavemadeanexhaustivestudyofthevirus_______manypeoplehavebeeninflected.
A.towhich
B.inwhich
C.withwhich
D.forwhich参考答案:C7.—IhavetelephonedhimtwicebutIcouldn’tgetthrough.—Ithinkthattheline_____bebeingworkedontoday.A.should B.might C.need D.would参考答案:B8.Myfather____mybrothertolearntodrivebuthewantedto_____theknowledgeofthecomputerduringhissparetime.
A.advised;pickout
B.persuaded;pickup
C.intended;pick
D.managed;pickup参考答案:C29.Don’tforget__________theletterformewhenyoupassbythepostoffice.A.post
B.posting
C.posted
D.topost
参考答案:D略10.
Thestudents_______avideoaboutBarackObama’sspeechTheChangeWeNeedat7:00tomorroweveningintheclassroom.A.willwatch
B.wouldwatch
C.willbewatching
D.wouldbewatching参考答案:C11.---Isthereabustothedowntown?
-----There____be,foritistoolatenow.You’dbettertakeataxi.A.won’t
B.mustn’t
C.can’t
D.needn’t参考答案:C略12.Wesuggestthatmoremeasures_________tosolvetheproblemofoverpopulation.A.willbetaken
B.betaken
C.canbetaken
D.mustbetaken参考答案:B13.WhenIarrivedattheclassroomyesterdaymorning,thefloor________________.A.hadcleaned
B.hadbeencleaned
C.hascleaned
D.hasbeencleaned参考答案:B14.Theoldcouplehavebeenmarriedfor50yearsandneveronce___witheachother.A.theyhadquarreled
B.theyhavequarreledC.havetheyquarreled
D.hadtheyquarreled参考答案:C15.Babies'healthismuchmorelikelytobeaffectedif______parentsmokes.
A.both
B.none
C.neither
D.either
参考答案:D略16.Jerryisveryhonest,__________youcanbelieveeverythinghesaid.A.but B.so C.or
D.for参考答案:B17.Itwasprobablyatthatmoment_____Iunderstoodwhatkindnessreallywas.
A.which
B.when
C.that
D.what参考答案:C略18.TheygottwofreeticketstoCanada,_____they’dneverhavebeenabletoaffordtogo.
A.asaresult
B.otherwise
C.therefore
D.atlast参考答案:B19.Withoutyourhelp,I
suchrapidprogress.Thankyoufromthebottomofmyheart.
A.needn’thavemade
B.mustn’tmakeC.woudn’thavemade
D.shouldn’tmake参考答案:C略二、新的题型20.请认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。注意:请将答案写在答题卡上相应题号的横线上。每个空格只填1个单词。Computeraddictioncanbedescribedastheoveruseofthecomputerwhichcontinuesdespiteseriousnegativeconsequencesforpersonal,socialoroccupationalfunctions.However,notallpeoplewhospendhourseachdayonthecomputerareconsideredaddicted.TherearemanyusesforcomputersandtheInternetandinmanycases,anindividualmayspend6ormorehoursinadayonthecomputerbutstillnotbeconsideredanaddict.Therefore,thereisnosetnumberofhoursthatisconsideredapotentialforcomputeraddiction.Butthosewhoaresufferingfromanxietyanddepressioncausedbystressatwork,relationshipsorfinancialproblemstendtobecomecomputeraddicts.Somepeoplebecomeaddictedmainlybecausetheyfeelboredwitheverythingandfeellikethereisnothingelsetodo.Ifonefeelsanintensedesiretogoonline,playacomputergame,orsocializeassoonashewakesupandbeforehegoestobed,hemayhavebecomeanaddict.Othersymptomsincludeusingthecomputerastheonlysourceofentertainment,lyingtohisfamilyandfriendsabouttheactivitiesthatheperformswhileonthecomputer.Someaddictspossessanxiousfeelingswhenwantingtousethecomputerorknowingthattimeonthecomputerislimited.Othersmaylosetrackoftimewhileonthecomputerandspendmoretimeonitthanintended.Thecomputercanalsobeusedasaformofescapismfromreality.Excessivecomputerusemayresultinthelackofface-to-facesocialinteractionandanincreasingamountoftimeandmoneyonhardware,softwareandcomputer-relatedactivities.Computeraddictionmakesoneneglecthiswork,school,orfamilyobligations.Heoftenfailsatrepeatedeffortstocontrolcomputeruse.Soit’stimetoseekhelpforthesakeofhealth.Counseling(心理辅导)ortherapycanfocusontreatingunderlyingmentalhealthconditionsthatcausedtheaddictionsuchasanxiety,depression,socialtraumaorotherconditions.Manydifferentoptionsforgrouporcommunitysupportareavailabletoassistthoseaddicts.Justgettingoutandinteractingwithotherscanbeveryrewardingtothecomputeraddict.Anothermethodistofocusonnewinterests.Forinstance,acomputerusermighttakepartinanewgymmembership,spendtimeatthemovieswithfriendsorgooutforawalk.Ifacomputeruserdoesfeelthathemustgoontothecomputer,considertalkinghimselfoutofthecomputeruseunlessitislynecessary.Ifhedoesgoonthecomputer,hemustmakeaplanforwhathewilldowhenonthecomputer,howlongitwilltakeandwhattimeyouwillbeoffofthecomputer.
ComputerAddiction
Introduction
●Computeraddictionreferstotheoveruseofthecomputer(71)
▲
of
seriousnegativeconsequences.●Thereisnostrict(72)
▲
tothetimespentonthecomputerastocomputeraddiction.
(73)
▲
●Beinganxiousanddepressedbecauseofthestressatwork,relationshipsorfinancialproblems.●Showingno(74)
▲
inanythingexceptthecomputer.
Symptoms
●Havingastrongdesiretogoonlinewhetherbeforegoingtobedorafterwakingup.●Havingnosourcesofentertainment(75)
▲
thanthecomputer.●Feelinganxiouswhenknowingthattimeonthecomputerislimited.●Failingtomanagetheirtimeoncomputeroncetheyare(76)
▲
toit.
Effects●Spendinglesstimeonface-to-faceinteractionthanthatonthecomputer.●Payinglittle(77)
▲
tohiswork,school,orfamilyresponsibilities.●Beingunabletocontrolcomputerusein(78)
▲
ofrepeatedefforts.
Treatments●Seekingcounseling,therapyorsupportofagrouporacommunity.●Interactingwithothersface-to-faceandhavingattention(79)
▲
onnewinterests.●Minimizingtheamountoftimespentoncomputerandmakingaspecificplanifgoingonthecomputerisa(80)
▲
.参考答案:71.regardless
72.limit
73.Causes
74.interest75.other 76.addicted
77.attention
78.spite79.focused/concentrated
80.must
三、阅读理解21.Thebristleconepine(狐尾松)isoneofthelongest-livingthingsonEarth.Thesetrees,withtheirstrangelyshapedbranches,canliveupto5,000years,butexpertsworrythatawarmingclimateinsomeareasmaythreatenitsfuture.Researcherssaywarmerweatherispermittingasimilarkindoftree,thelimberpine(柔枝松),totakeovergoodgrowingplacesfromtheancientbristlecone.Theysaythetreeisbeingforcedoutofmountainousareaswhereitgrows.ScientistsattheUniversityofCalifornia,Davis,sayclimatechangeiscausingthetreestocompetewitheachother.BrianSmithersledtheresearchproject.“Thelimberpineistakingallthegoodspots,”hesaid.BristleconepinesgrowinhighmountainforestsineasternCalifornia,NevadaandUtah.Inthemountains,theyfacehighwindsandextremetemperatures.Thedifficultconditionsleavethetreeswithtwisted(变形的)branchesandshapes.Tosurvivelongperiodswithoutwater,partsofthetreesdie,includingmuchoftheirouterbark(外皮).Thismakesthetreesappeardead,exceptforsmallgreenpineneedles.Theyshowthatthetreeisindeedalive.TheoldestlivingbristleconepineissomewhereinCalifornia.Itisnotmarkedinanyspecialway,sothatpeopledonottrytodamageit.Thelimberpineisthebristlecone’sdistantandcompetitor,whichcanalsolivealongtime—upto2,000years.Researcherssayitisfoundatlowerelevations(纬度),wheretemperaturesarewarmer.ThescientistsattheUniversityofCalifornia,Davis,recentlyreleasedtheresultsofathree-yearstudy.Theirresearchcenteredontreesthathavestartedgrowinginthelast50yearsintheGreatBasinareaofCalifornia’sWhiteMountains.Theresearchersfoundthatmostofthetreesgrowingathigherelevationswerelimberpines.Smitherssaid,“It’sverystrangetoseeitcharginghigherupandnotseethebristleconechargingupthemountainslopesaheadofthelimberpine.”Smitherssaidthebristleconesarenotindangerofdisappearing,buthethinkstheycouldbeforcedoutofsomeplaceswheretheyhavegrownforthousandsofyears.32.Whatcanwelearnaboutthebristleconepinefromthetext?a.Oneofitslivingconditionsiscoldclimate.
b.Theshapeofthetreeistwisted.c.Ithasthelongestlifeintheworld.
d.ItcanonlybefoundinCalifornia.A.ab.
B.bc.
C.ac.
D.cd.33.Whatcanwelearnfromthetext?A.Thebristleconepinecanadapttodifferentenvironments.B.Thebristleconepinegrowsatlowerelevations.C.Somebristleconepinesarestillalivealthoughtheirouterbarkisdead.D.Thebristleconepine’shabitathasbeenseriouslydamagedbyhumans.34.Whatdidtheresearchersfindabouttreesthathavestartedgrowinginthelast50years?A.Thelimberpinecanliveupto2,000years.B.Thehigherelevationswerealmosttakenupbylimberpines.C.Thenumberofbristleconepinesisincreasing.D.Thebristleconepinegrewathigherelevations.35.WhatisSmithers’opinion?A.Thebristleconepineisindangerofdisappearing.B.Somemeasuresshouldbetakentoprotectthebristleconepine.C.Somelimberpinesshouldbecutdowntomakeroomforthebristleconepine.D.Someplaceswherethebristleconepineusedtogrowmaybeoccupiedbythelimberpine.参考答案:32.A
33.C
34.B
35.D【分析】本文为说明文。本文讲述了两种松树即狐尾松和柔枝松在全球气候变暖的情况下的生长演变状况。【32题详解】推理判断题。根据第一段中的“Thebristleconepine(狐尾松)…,withtheirstrangelyshapedbranches,canliveupto5,000years”可知,狐尾松树枝形状奇特,因此b正确。“butexpertsworrythatawarmingclimateinsomeareasmaythreatenitsfuture.”(但专家担心某些地区的气候变暖可能会威胁到它的未来。)可推断出,狐尾松喜欢寒冷的气候。因此a正确。由此可推断出a和b正确的。分析选项可知选A。【33题详解】细节理解题。根据第六段的“Tosurvivelongperiodswithoutwater,partsofthetreesdie,includingmuchoftheirouterbark(外皮).Thismakesthetreesappeardead,exceptforsmallgreenpineneedles.Theyshowthatthetreeisindeedalive”(为了在没有水的情况下长时间生存,树木的某些部分会死亡,包括它们的大部分树皮(外皮)。这使树木看起来死了,除了小的绿色
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