2023年兰州外语职业学院高职单招（英语）试题库含答案解析

长风破浪会有时，直挂云帆济沧海。住在富人区的她2023年兰州外语职业学院高职单招（英语）试题库含答案解析（图片大小可自由调整）全文为Word可编辑，若为PDF皆为盗版，请谨慎购买！卷I一.综合题(共50题)1.IheardanewbookbyprofessorLihasbeen____.Shallwegoandhavealookinthebookshop?

A.publishing

B.published

C.printed

D.printing答案：B2._____ofthelandinthedistrict_____coveredwithtreesandgrass.答案：C3.Greenplantsbreathe_____oxygeninsunlight.A．inB．outC．backD．for答案：B解析：考查介词用法。句意：在阳光下，绿色植物释放出氧气。此处释放的意思；breatheout意思“排出气体”，符合句意。4.----Mayyou_______theexperiment!

----Thankyouverymuch.A．successinB．succeedtodoC．succeedindoingD．succeeddoing答案：C解析：选择C。maysbdosth表示祝愿，后面用动词原形，succeedindoing是固定搭配。5.Janetoldmeshewouldnotattendtheconference______.A．ifsheinvitedB．wheninvitingC．unlessinvitedD．whileinviting答案：C解析：选项为省略句，当when,while,until,if,unless等连词引导的状语从句的主语与主句的主语相同，从句的主语及部分谓语（be动词）可省略，unlessinvited="unless"shewasinvited。6.—InearlyautumnSteveappliedforadmissiontocollege.Hewantedtogo

buttoCornellUniversity.

—Oh,whynotHarvard?答案：A7.InpartsofAfrica,theskyisfilledwithadarkcloud.Butthisisnoraincloud.Itisalivingcloudmadeofbillionsoflocuststhataretravelingacrossthecontinenteatingeverythingintheirpath.

Andinthebattletostopthisdisaster,aradiostationinSenegal,WestAfrica,isofferinglisteners50kilogramsofriceiftheycancatchandkill50kilogramsoflocusts.TheradiostationisinoneofSenegal’sworstaffectedregions.

ThisisWestAfrica’sbiggestlocustdisasterin15years,anditismovingeast,causinghugedamagetocrops.Astheymove,theybreed,andincreasetheirnumberandwillsoonthreatenSudaninthenortheastofAfrica.SomesayitcouldreachAsia.

Expertssaythegreatdamagetocropsinareasalreadysufferingfromfoodshortagesandwarcouldcausemanypeopletogohungry.Governmentsintheregionarenotwellequippedtofightthepest.

Althoughleadersof12countrieshaveagreedonaplan,itisnotexpectedtobeenough.“Wearenowtreating6,000hectaresperdaywithpesticide,butweneedtotreat20,000hectaresperdayinordertohaveanyhopeofcontrollingthisdisaster,”saidMohamedAbdallahiOuldBabah,directoroflocustcontrolinMauritania.

Requestsarebeingmadeforinternationalaid,whichistheonlywaytolimitthecrisis,theUN’sFoodandAgricultureOrganizationwarned.

1.ThepurposeofofferingpeoplericeforcatchinglocustsinSenegalis________.

A.togetmorepeopletoeatricesoastoleavelessforlocusts

B.togetmorepeopleinvolvedinthewaronthelocusts

C.topreventmorepeoplefromstarvation

D.togetmorepeopletolistentotheradioreportonlocusts

2.WhichofthefollowingisnotthereasonforWestAfricansgoinghungry?

A.Locustdisastercausesthegreatdamagetocrops.

B.Foodsupplyisfarfromtheneedofthepeople.

C.Theseregionsareaffectedbythewar.

D.Governmentsareunwillingtofightthepest.

3.Itcanbeconcludedthat,inordertoendthelocustdisaster,________.

A.leadersof12countriesinWestAfricashouldcallontheirpeopletotakeaction

B.insectsexpertsshouldbesenttotheseregions

C.othercountriesoutsideAfricashouldkeepclosewatchontheirownlands

D.Helpfromallovertheworldisinurgentdemand

4.Whatdoesthepassagemainlytalkabout?

A.FoodshortageinAfrica.

B.InternationalaidtoAfrica.

C.TheinsectsattackonAfrica.

D.TerriblestorminAfrica.答案：1-4BDDC解析：1.B推测题。根据第二段意义，广播电台向听众悬赏捕杀蝗虫。可推测出其目的是让更多的人参与到救灾行动中来。2.D细节理解题。根据第四段意义：专家称一些地区本来就食品匮乏，并饱受战火之苦，而灾害给农作物产量造成的损失更是雪上加霜。许多人因此而挨饿。3.D推理题。根据短文最后一段的意义：国际社会施以援手是抑制灾情的唯一方法。由此推理可得“国际援助迫在眉睫”。4.C主旨题。根据短文第一段的描述及下文的阐发可看出本文的主题是“非洲西部的虫灾”。8.Ilostmywayincompletedarknessand,____mattersworse,itbegantorain.A．madeB．havingmadeC．makingD．tomake答案：D解析：tomakemattersworse是固定用法，在本题中充当插入语。9.Itremains_____whetherJim'llbefitenoughtoplayinthefinals.

A.seen

B.tobeseen

C.seening

D.tosee答案：B10._____worriesmeis_____we'regoingtopayforallthis.答案：C11.That

was

_________

interesting

lecture

we

had

listened

to.

All

of

us

were

bored.

A.

the

most

B.

more

C.

the

least

D.

less答案：C12.Therearevariousreasonswhycancersappeartobeontheincrease.Foronething,thoughtheirsufferersaretobefoundinallagegroups,cancersareparticularlylikelytoattackpersonsintheirmiddleandadvancedyears.Naturally,sincepeoplelivelongertheseyears,therearemorecancersufferersthanbefore.Again,withbettermethodsofdiagnosis(诊断),doctorscanmoreeasilyrecog­nizecancerousgrowthsthatwouldformerlyhavepassedunnoticedorthatwouldhavebeenwronglydi­agnosed.Itisalsobelievedthatcertainhabitsandconditionsofmodemliving,includingheavysmok­ingandthepollutionoftheair,mayleavepeoplelivinginmorecancer-causingconditionsthanbefore.

Wealllookforwardtothedaywhenasimplemedicaltestcanfindcancerwhileitisstillsmall.Researchersaroundtheworldareworkingonsuchatest.Mostoftheirworkdealswiththeexamina­tionoftheblood.

ResearchersinBostonhavefoundsomethinginthebloodofcancerpatientsthatdoesnotappearinhealthypersons.Thetestshowedwhichpersonshadcancerandwhichdidnot.Itwascorrectmorethan90percentofthetime.

Theresearchersbelievethetestmaybeabletoshowcancerveryclearlyinitsdevelopment.Cancersdiscoveredearlyusuallycanbetreatedsuccessfully.

Thetestexaminesverysmallbitsoffatinthebloodcalledlipids(脂质).Cancersseemtochangelipidsalthoughdoctorsdonotknowwhy.Thetestshoweddifferencesbetweenthelipidsofthepersonswithcancerandthelipidsofthosewithoutcancer.

TheresearcherssaythenewtestcouldbeasteptodevelopasimplewaytocheckpatientsforcancerbeforethediseaseshowsonanX-ray.

1.Whowillfailcancerfromthestudyoftheresearchers?

A.Theyoung.

B.Themiddleageandtheolder.

C.Theman.

D.Thewoman.

2.Theunderlinedwords"suchatest"referto________.

A.thetestthatshowswhichpersonshavecancerandwhichdon’t

.

B.thetestthatmaybeabletoshowcancerveryearlyinitsdevelopment,.

C.asimplemedicaltestthatcannotfindcancerwhenitis-small

D.anewtestthatcouldbeasteptodevelopadifficultway

3.Whichofthefollowingstatementsistrueaccordingtothepassage?

A.Cancershavemuchtodowithsomethinginpatients’blood.

B.Peoplelivinginbetterconditionsaremostlikelytobeattackedbycancer.

C.X-rayingisthebestwaytodeterminedwhetherapersonhascancerornot.

D.Cancershavenothingtodowithaperson’shabitsandlivingconditions.

4.Whatwouldbethebesttitleforthepassage?

A.Asimplewaytocancer

B.Cancerscanbecured

C.Howtofindcancer

D.Earlydiscoveryofcancer答案：1-4

BBAD解析：1.

细节题。从第一段中的cancersareparticularlylikelytoattackpersonsintheirmiddleandadvancedyears可以知道癌症尤其容易在中年人和老年人的身体上发生。2.

词义题。第二段中的asimplemedicaltestcanfindcancerwhileitisstillsmall；test与后面的suchatest指的是同样的一种方法，所以这里的test指的是上句的“用最简单的方法诊断早期的癌症”。3.

细节题。第三段中提到了cancer病人血液中的有些东西在健康人中没有，并且百分之九十以上的情况是这样的。B项与D项的意思与文章第一段中的certainhabitsandconditionsofmodernlivingincludingheavysmokingandpollutionoftheairmayleavepeoplelivinginmorecancer-causingconditions不符；C项内容与文章最后一段的意思不符。4.

主旨题。文章在开头就交代了写作的目的，有各种不同的理由说明了为什么癌症似乎在上升，而从后面的几段我们知道科学家们正在研究一种新的早期诊断cancer的方法。13.Youcanhardlyimaginethedifficultythewomanhad______herchildren.答案：C14.Thechildren_____lostinthewoods;otherwise,theywouldhavebeenatthelakesidecampasscheduled.A．musthavegotB．mustgetC．shouldhavegotD．shouldget答案：A解析：情态动词和havedone结构连用表示对过去的情况猜测，根据下文的意思“要不然孩子们按照安排就已经到了湖边”说明他们一定是迷路了，musthavedone表示对过去肯定的猜测。句意：那些男孩一定是在树林迷路了，否则的话，按计划他们本应该在湖边安营扎寨的。【考点定位】考查情态动词的推测用法15._____inthequeueforhalfanhour,theoldmansuddenlyrealizedhehadleftthechequeinthecar.[

]

A.Waiting

B.Towait

C.Havingwaited

D.Tohavewaited答案：C16.MarthaBerrywasnamedoneof_____womenintheUnitedStates.

A.thetwelvemostimportant

B.twelvethemostimportant

C.themostimportanttwelve

D.themosttwelveimportant答案：A17.Mr.Jenkinregretted_____hissecretaryforthemistake,forhelaterdiscovereditwashisownfault.[

]A.toblame

B.beingblamed

C.blamed

D.havingblamed答案：D18.—WhatwereyoudoingwhenIphonedyoulastnight?

—I﹍﹍mypaintingandwasstartingtotakeabath.A．havealreadyfinishedB．wasfinishingC．hadjustfinishedD．wasgoingtofinish答案：C解析：选C。由“我要洗澡”可知昨天你打电话时“我刚刚画完”，“画完”在“打电话前”之前，即过去的过去，故用过去完成。19.1.Inmyopinion,yourworkdoesnot_____whatIexpectedofyou.

A.catchupwith

B.addupto

C.comeupto

D.goinfor

2.IbrokemyrelationshipwithJohnbecausehealwaysfound_____withme.

A.error

B.mistake

C.fault

D.failure答案：C.C解析：1.comeupto达到，符合：1)Hetrieshisbesttocomeuptotheexpectationsofthepeople.(他努力达到人民对他的期望。)2)Thispieceofworkdoesnotcomeuptotherequiredstandard.(这件工作没有达到需要的标准。)catchupwith赶上；addupto总计；goinfor从事，致力于，追求，沉溺于。2.findfaultwith挑剔，找......的岔子。例如：1)Shetriestopleasehim,buthealwaysfindsfault.(="He"findssomethingwrongwitheverythingshedoes.)2)TheyfoundfaultwitheveryboxImade.(="They"foundsomethingwrongorsomethingtheydidnotlikeineveryboxImade.)20.Johnhadtohavehiscarrepairedinagaragebecauseit____seriously.

A.damaged

B.wasbeingdamaged

C.haddamaged

D.hadbeendamaged答案：D21.单句改错。此题要求改正所给句子中的错误。每行只有一个错误。请按下列要求改正：

此行多一词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。

此行缺一个词：在缺词处加一个漏字符号（∧），在该行右边横线上写出该加的词。

此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。答案：1.SeveraltonsofamberwereusedtomakingtheAmberRoom.

2.Doyouknowthereasonforthatheissohappy?

3.Sincethe1970smanynewapplicationshave∧foundforthecomputer.

4.HeisgoodatEnglishandhespeaksEnglishveryfluent.

5.Congratulationtoyouonwhatyouhaveachieved.

6.Thereareagreatnumber∧booksonscienceandtechnology.

7.Theytriedtohideinthereadingroomsoflibraries,anditwasuseless.8.AmonkeywatchedthecarpetandDaisyasitrubbedthemselves.

9.Itisagreatfuntocyclealongtheriver.

10.Jimsaidthatitwasthefirsttimehehaseatenthefruit.22.Thewatchhe_____wentwrongagain.

A.hadtobemended

B.hasmended

C.hadhadmended

D.hadbeenmended答案：C23.Sinceyourcar_____.Youmayusemine.

A.isbeingrepaired

B.hasbeenrepaired

C.isrepairing

D.isbeingrepairing答案：A24.Thewholecitylookslikeabigconstructionsite.Manynewfactories______.

A.havebeenbuilt

B.arebeingbuilt

C.aregoingtobebuilt

D.arebuilding答案：B25.Hehadanaccident______toworkandwasbadlyinjured．[

]A.driving

B.driven

C.todrive

D.drove答案：A26.Sincepeoplearefondofhumor,itisaswelcomeinconversationas_______else.答案：C27.Ourcountry_____greatchangesinthelast30years.答案：A28.I'dappreciate_____

ifyoucouldturntheradiodown.I'mdoingmyhomework.[

]A.you

B.that

C.this

D.it答案：D29.Thoughherfatherdidnotliketheyoungman,shemarriedhim_____.答案：B30.Wehaven'tdiscussedyet________wearegoingtoplace

ournewfurniture.答案：D31.—AtlastI’vemadeit.Iamontopoftheworld.

—______A．Congratulations!B．Youarereallyclever!C．Oh,really?D．Congratulate!答案：A解析：向某人的成功表示祝贺要用复数“congratulations”.32.Theteacheraskedus____somuchnoise.

A.don'tmake

B.notmake

C.notmaking

D.nottomake答案：D33.Peterlikesplaying_____footballverymuch,buthedoesn'tlike_____footballIboughtforhimonhisbirthday.答案：D34.—Didyouseethemanagerinhisoffice?

—Yes,he_____bythejournalistfromChongqingEvening.

A.hasbeeninterviewed

B.isbeinginterviewed

C.hadbeeninterviewed

D.wasbeinginterviewed答案：D35.—HowwelldoesAnnadances!Ican'tbelievemyeyes.

—_____.Theyaregoodatdancing.[

]A.SoMarydoes

B.SodoesMary

C.SoisMary

D.SoMaryis答案：B36.把下面的句子改为间接引语的形式。1.Thesecretaryasked,"Whereareyouworking?"

Thesecretaryasked_____________________.

2.Shesaid,"Isawhimlastnight."

Shesaid___________________.

3."Itwillbefinetomorrow."saidTom.

Tomsaid___________________.

4.Heasked,"What'sthematter?"

Heasked___________________.

5.Heasked,"Areyousureyourmotherwillcome?"

Heasked___________________.答案：1.whereyouareworking2.shehadseenhimthenightbefore3.itwouldhefinethenextday4.whatwasthematter5.whetherIwassuremymotherwouldcome37.______thepublic,thesuperstardideverythingcarefullynottodamagehisimage.

A.Bewell-knownto

B.Well-knownas

C.Well-knownto

D.Well-knownfor答案：C38.Wearelivinginanage_____computersplayanimportantroleinourlife.答案：D39.“Ihaven'theardfromHenryforalongtime.”“Whatdoyousuppose_____tohim?”A．washappeningB．tohappenC．hashappenedD．hadhappened答案：C解析：此题容易误选B，认为动词suppose后接动词用不定式。正确答案应是C，其中的doyousuppose是插入成分。【标签】连锁疑问句40.—____?

—Intenminutes.

A.Howsoondoyouthinktheywillcomeback

B.Doyouthinkhowsoontheywillcomeback

C.Howsoonyouthinkwilltheycomeback

D.Doyouknowhowsoonwilltheycomeback答案：A41.Theairqualityinthecity,________isshowninthereport,hasimprovedoverthepasttwomonths.

A．thatB．itC．asD．what答案：C解析：试题分析：42.Whatdoesitmeantosaythatweliveinaworldofpersuasion?Itmeansthatweliveamongcompetinginterests.Yourroommate’sneedtostudyforanexammaytakepriority(优先)overpizza.Yourinstructormayhavegoodreasonsnottochangeyourgrade.Andtheobjectofyourromantic/inter­estmayhaveotherchoices.

Insuchaworld,persuasionistheartofgettingotherstogivefairandfavorableconsiderationtoourpointsofview.Whenwepersuade,wewanttoinfluencehowothersbelieveandbehave.Wemaynotalwaysprevail—otherpointsofviewmaybemorepersuasive,dependingonthelistener,thesitu­ation,andthemeritofthecase.Butwhenwepracticetheartofpersuasion,wetrytoensurethatourpositionreceivestheattentionitdeserves.

Somepeople,however,objecttotheveryideaofpersuasion.Theymayregarditasanunwelcomeinterruptionintotheirlives.Justtheopposite,webelievethatpersuasionisunavoidable—toliveistopersuade.Persuasionmaybeethical(合乎道义的)orunethical,selflessorselfish,inspiringordegrad­ing.Persuadersmayenlightenourmindorpreyonourvulnerability.Ethicalpersuasion,however,callsonsoundreasoningandissensitivetothefeelingsandneedsoflisteners.Suchpersuasioncanhelpusapplythewisdomofthepasttothedecisionswenowmustmake.Therefore,themostbasicpartofedu­cationislearningtoresisttheonekindofpersuasionandtoencourageandpracticetheother.

Beyonditspersonalimportancetous,persuasionisnecessarytosociety.TherighttopersuadeandbepersuadedisthebedrockoftheAmericanpoliticalsystem,guaranteedbytheFirstAmendmenttotheConstitution(美国宪法).

10.Accordingtothepassage,persuasionmeans________.

A.changingothers’pointsofview

B.exercisingpoweroverotherpeople

C.gettingotherpeopletoconsideryourpointofview

D.gettingpeopletoagreewithyouanddowhatyouwant

11.Theunderlinedwordinthesecondparagraph“prevail”means________.

A.win

B.fail

C.speak

D.listen

12.Thepassagestatesthatsomepeopleobjecttopersuasionbecausetheythinkitis________.

A.adangertosociety

B.difficulttodowell

C.unwelcomebehavior

D.neversuccessful

13.Thepassagemainlydiscusses________.

A.howpeoplepersuade

B.whypeoplepersuade

C.thatpersuasionisbothgoodandbad

D.thatpersuasionisimportantanditisallaroundus答案：10-13CACD解析：10.C细节题。将第二段中persuasionistheartofgettingotherstogivefairandfavorableconsiderationtoourpointsofview与各选项进行比较可知。11.A词义题。由破折号后面的句子otherpointsofviewmaybemorepersuasive可知，我们不一定占上风，故选A。12.C细节题。由第三段中第一二句Somepeople…intotheirlives可知。(from)13.D主旨题。根据第一段对weliveinaworldofpersuasion的理解，第三段中webelievethatpersuasionisunavoidable-toliveistopersuade及最后一段中persuasionisnecessarytosociety与各选项进行比较可确定选D。43.第四部分：写作（共二节，满分45分）

第一节

阅读表达（共5小题；每小题3分，满分15分）

阅读下面的短文，并根据短文后的要求答题（请注意问题后的字数要求）。

Courageisadmittingthatyouareafraidandfacingthefeardirectly.It’sbeingstrongenoughtoaskforhelpandhumbleenoughtoacceptit.

Courageisstandingupforwhatyoubelieveinwithoutworryingabouttheopinionsofothers.It’sfollowingyourownheart,livingyourownlife,andsettlingfornothinglessthanthebestforyourself.

Courageisdaringtotakethefirststep,abigleap,orthedifferentpath.It’sattemptingtodosomethingthatnooneelsehasdonebeforeandallothersthinkimpossible.

Courageiskeepinginthefaceofdisappointmentandlookingatdefeatnotasanendbutasanewbeginning.It’sbelievedthatthingswillultimatelygetbetterevenastheygetworse.

Courageis

yourownactionsandadmittingyourownmistakeswithoutplacingblameonothers.It’snotrelyingonothersforyoursuccess,butonyourownskillsandefforts.

Courageisrefusingtoquitevenwhenyouarethreatenedbyimpossibility.It’schoosingagoal,stickingtoit,andfindingsolutionstotheproblems.

Courageisthinkingbig,aiminghigh,andshootingfar.It’stakingadreamanddoinganything,riskingeverything,andstoppingatnothingtomakeitareality.

76．What’sthebesttitleofthispassage?

77．Whichsentenceinthepassagecanbereplacedbythefollowingone?

Courageissupportingwhatyoutrustwithoutbeinginfluencedbyothers.

78．Pleasefillintheblankinproperwords.(within10words)

79．Whatdefinitionofcouragedoyoumostagree?Why?(within30words)

80．TranslatetheunderlinedsentenceintoChinese.答案：76．Courage/TakeCourage/What’sCourage?77．Courageisstandingupforwhatyoubelieveinwithoutworryingabouttheopinionsofothers.78．beingresponsiblefor79．略80．勇气就是在面对失望时保持积极心态，不是把失败看作结束而是崭新的开始。解析：略44.MomthoughtDanielwereanadult,aperson______thewholefamilycouldexpectgooddecisions.

A.ofwhom

B.fromwhom

C.who

D.forthat答案：B45.Iknowofhim,butIhavenoidea______.答案：D46.Thatevening,_____Iwilltellyoumoreaboutlater,Iendedupworkingverylate.A．thatB．whichC．whatD．when答案：B解析：这里thatevening是先行词，其在定语从句中作介词about的宾语，所以用which。句意：以后我将和你谈起的那个晚上，我工作到了很晚。【考点定位】考查非限制性定语从句的关系词。47.Thecountrylifehewasusedto_____greatlysincetheopeningpolicy.A．changeB．haschangedC．changingD．havingchanged答案：B解析：选B。Thecountrylife是定语从句的先行词，同时也是句子的主语。而hewasusedto是定语从句，省略了关系代词that/which。48.B

Unlesswespendmoneytospotandpreventasteroids(小行星)now，onemightcrashintoEarthanddestroylifeasweknowit，saysomescientists.

Asteroidsarebiggerversionsofthemeteoroids(流星)thatraceacrossthenightsky.MostorbitthesunfarfromEarthanddon'tthreatenus.ButtherearealsothousandswhoseorbitsputthemonacollisioncoursewithEarth.

Buy$50millionworthofnewtelescopesrightnow.Thenspend$10millionayearforthenext25yearstolocatemostofthespacerocks.Bythetimewespotafatalone，thescientistssay，we'llhaveawaytochangeitscourse.

Somescientistsfavorpushingasteroidsoffcoursewithnuclearweapons.Butthecostwouldn'tbecheap.

Isitworthit?Twothingsexpertsconsiderwhenjudginganyriskare:1)Howlikelytheeventis;and2)Howbadtheconsequencesiftheeventoccurs.ExpertsthinkanasteroidbigenoughtodestroylotsoflifemightstrikeEarthonceevery500，000years.Soundsprettyrare-butifonedidfall，itwouldbetheendoftheworld.“Ifwedon'ttakecareofthesebigasteroids，they'lltakecareofus，”saysonescientist.“It'sthatsimple.”

Thecure，though，mightbeworsethanthedisease.DowereallywantfleetsofnuclearweaponssittingaroundonEarth?“Theworldhaslesstofearfromdoomsday(毁灭性的)rocksthanfromagreatnuclearfleetsetagainstthem，”saidaNewYorkTimesarticle.

1.Whatdoesthepassagesayaboutasteroidsandmeteoroids?

[A].Theyareheavenlybodiesdifferentincomposition.

[B].Theyareheavenlybodiessimilarinnature.

[C].Therearemoreasteroidsthanmeteoroids.

[D].Asteroidsaremoremysteriousthanmeteoroids.

2.Wecanconcludefromthepassagethat_____.

[A].whilepushingasteroidsoffcoursenuclearweaponswoulddestroytheworld

[B].asteroidsracingacrossthenightskyarelikelytohitEarthinthenearfuture

[C].theworryaboutasteroidscanbelefttofuturegenerationssinceitisunlikelytohappeninourlifetime

[D].workablesolutionsstillhavetobefoundtopreventacollisionofasteroidswithEarth.

3.Whichofthefollowingbestdescribestheauthor'stoneinthispassage?

[A].Optimistic.

[B].Critical.

[C].Objective.

[D].Arbitrary.答案：BDC解析：1.解析：参阅第二段可知流星和小行星都是绕日的星体，故正确答案为[B]。2.解析：由全文得知小行星毁灭地球的危险存在，用核武器改变其路线的方法不十分可取，所以还有必要找到有效的方法，故答案为［Ｄ］。3.解析：通读全文，作者的语气是客观的，故正确答案为［Ｃ］。49.19“Whoaremakingsomuchnoiseinthegarden?”“_______thechildren.”A．ItisB．TheyareC．ThatisD．Thereare答案：A解析：答语为强调句型Itisthechildrenwhoaremakingsomuchnoise之省略。50.—IsitOkifIcallyouat8o'clocktonight?

—I'mafraidnot.I______dinnerthen.答案：C卷II一.综合题(共50题)1.一Didyounoticeastrangemanjustnow?

一Sorry，I______ofsomethingelse．A．thoughtB．wasthinkingC．havethoughtD．hadthought答案：B解析：剖析：本题强调了我当时(justnow)正在想事情这一事实，应为过去进行时，故选B。2.短文改错。

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Nowadaysmillionofpeopleofallagetakepleasureinahobbywhichisbothinterestedandfun.And

everyyearmoreandmorepeoplestartastampcollectionofyourownanddiscoveraninterestwhichcan

evenlastlifetime.Startingyourcollectionofstampsareeasybecausetheyareeverywhere.Holidayand

birthdaypostcardsfromrelativesandlettersfromfriendscanallprovideyouforstampsfromalloverthe

world.Soonceyou'vestartedcollectingseriously,youwillprobablywanttojoinintheStampCollectors'

Clubwhichexisttoaddmorestampstoyourcollection.

______________________________________________________________________________________

______________________________________________________________________________________答案：Nowadaysmillionofpeopleofallagetakepleasureinahobbywhichisbothinterestedandfun.And

1.millions

2.ages

3.interestingeveryyearmoreandmorepeoplestartastampcollectionofyourownanddiscoveraninterestwhichcan

4.theirevenlast∧lifetime.Startingyourcollectionofstampsareeasybecausetheyareeverywhere.Holidayand

5.a

6.isbirthdaypostcardsfromrelativesandlettersfromfriendscanallprovideyouforstampsfromalloverthe

7.withworld.Soonceyou'vestartedcollectingseriously,youwillprobablywanttojoinintheStampCollectors'

8.But

9.去掉inClubwhichexisttoaddmorestampstoyourcollection.

10.exists3.Heissaid_________hishomeworkwhentheclassteacherenteredtheclassroom.

A.todo

B.doing

C.tohavefinished

D.tofinish答案：C4.Manyaman______cometoofferushelp.答案：D5.Thestudentshadthelights_____foralmostthreehours.答案：B6.E

Mostofusareusedtoseasons.Eachyear,springfollowswinter,whichfollowsautumn,whichfollowssummer,whichfollowsspring.Andwinteriscolderthansummer.Buttheearthgoesthroughtemperaturecyclesovermuchlongerperiodsthanthosethatweexperience.

Between65,000and35,000yearsago,theplanetwasmuchcolderthanitisnow.Duringthattimethetemperaturealsochangedalot,withperiodsofwarmingandcooling.Icemeltedduringthewarmperiods,whichmadesealevelsrise.Waterfrozeagainduringthecoldperiods.

AnewstudyfromSwitzerlandshedslightonwhereicesheetsmeltedduringtheiceage.

Itnowseemsthattheicemeltedatbothendsoftheearth,ratherthanjustineithernorthernorsouthernareas.ThissurprisedtheresearchersfromtheUniversityofBern.

Scientistshavelongassumed(认为)thatmostoftheicethatmeltedwasintheNorthernhemisphere(半球)duringthe30,000-year-longiceage.ThatbeliefwasheldbecausetheNorthPoleissurroundedbyland,whiletheSouthPoleissurroundedbytheAntarcticOcean.Itiseasierforicesheetstogrowonland.Ifsurroundedbysea,theicecaneasilyjustsliptotheoceaninsteadofbuildingup.

Theresearchersusedacomputermodeltolookatthewaystheicecouldmeltandhowitmightaffectsealevels.Theycomparedtheseresultstoevidence(迹象)ofhowtemperaturesandcurrentsactuallychangedduringthattime.

ThemodelshowedthatifitwasonlyintheNorthernhemispherethaticemelted,therewouldbeabiggereffectonoceancurrents(洋流)andseatemperaturesthanwhatactuallyhappened.StudiessuggestthatmeltingjustintheSouthernhemispherewouldhavebeenimpossible,too.

Theonlyreasonableconclusion,thescientistscouldmake,wasthattheicemeltedequallyintheNorthandtheSouth.

Itisstillamystery(谜)astowhatcausedthetemperaturechangesthatcausedtheicetomelt.

72.Wecanlearnfromthetextthat_____.

A.wehaveexperiencedtemperaturecyclessincetheybegan

B.whatcausedicetomeltisstillunknown

C.theplanetwasmuchcolderthanitisnowbetween65,000and35,000yearsago,duringwhichtimetemperatu