2024春期国开电大专科《理工英语1》在线形考(单元自测1至8)试题及答案

PAGEPAGE1国开电大专科《理工英语1》在线形考单元自测1至8试题及答案说明：资料整理于2024年4月；适用于2024春期国开电大专科学员一平台在线形考考试。单元自测1试题及答案备注：测试中共有6道随机题，其中有5道选择题和1道完形填空题。第一大题：选择填空(每题10分，共5题）从下列选择题库中抽2个小题！！！-Haven’tseenyouforages,Mike.________.-Prettygood.Everythinggoeswell.A.Whatareyoudoing?

B.Howareyou?

C.How’sitgoing?

-Hello,I’mHarryPotter.-Gladtomeetyou.I’mMiller.But________.A.callmy

Paul.

B.callmeatPaul.C.callmePaul.Let’smeetat7:30outsidethegateof________.A.thePeople’sParkB.thePeoplePark

C.People’sPark-Couldyoupleasetellmesomethingaboutthetwo_______?-________.TheyarcexchangestudentsofNo.1MiddleSchool.A.Frenchmen;Yes,please

B.Germen;NotatallC.Germans;Allright

-Goodbye,everyone.__________-Bye,Sally!Don’tforgettowrite.A.StayintouchB.JustwaitandseeC.

Soundsgreat

-AreyougoodatBuildingMaterials,Rose?-_______.ButIwilltrytostudyitwellthisterm.A.That’sallright

B.NotverygoodC.Quitewell-CanIhelpyou,sir?-I’dliketohave100_____.Iwantmystudentstodrawpictures.A.pieceofpaperB.piecesofpaperC.piecesofpapers-Howareyou?-________A.Fine,

thanks.B.Howdoyoudo.

C.Nicetomeetyou.从下列选择题库中抽3个小题！！！Eachapartmentonly_______15to30squaremetersforoneunit.A.makeB.spendC.

takesIhopeyou’ll________workingwithusinthefuture.A.enjoyB.applyC.achieveNowthistinyhousingsolutionis________inurbanareasintheU.S.,andCanada.A.gaingroundB.gaingroundonC.gaingrounduponThe________areeating________atthefootofthemountain.A.sheep,grassB.sheeps,grassesC.sheeps,grassThetechnologicaladvancesmadeitpossibleforthemiddleclassestoenjoywhathadoncebeen___onlytotheveryrich.A.manageableB.measurableC.affordableTosolvethisproblem,NewYorkcityplannersarechallengingtraditionandstartingto____moremicrounits.A.createB.designC.

inventTonyhasmanyChinese___________.A.stampB.stampsC.astamp第二大题：完形填空(阅读理解选择、判断、翻译等)(共50分）从下列带★题库中抽其中1个试题！！！★翻译:从以下A、B、C三个选项中选出与英文最适合的中文翻译。1.That’swhytinylittleapartmentswithabedroom,akitchenandabathroomcomeintobeing.A.这就是为什么小公寓的卧室,一个厨房和一个浴室。B.这就是为什么小的小公寓有一个卧室，一个厨房和一个浴室。C.这就是只有一卧一厨一卫的微型公寓形成的原因。2.Abeautifullittleroomwithloveandhappinessisagreatplacetolive.A.一个美丽的小房间,爱和幸福是一个居住的好地方。B.

一间充盈爱和幸福的小美屋就是宜居的好地方。C.一个美丽的小房间，爱和幸福是一个伟大的地方住。3.Itcanalsomeettheneedofpeoplewhoareshortoncashbutdeterminedtoliveintheirownplaces.A.它也能满足一些人的需要，他们缺钱，但又决心拥有一个自己的家。B.它也可以满足人的需要,缺钱但决定住在自己的地方。C.它也能满足需要的人谁是短期的现金，但决心生活在自己的地方。4.TedandWilliamhavelivedunderthesameroofforfiveyears.A.泰德和威廉已经在同一屋檐下生活了五年了.B.泰德和威廉在同一个屋檐下生活了五年。C.泰德和威廉一起生活了五年。5.IfyoutravelaloneandwanttoknowbetterfamilylifeinBritain,you’dbetterstayinB&Bs.A.如果你独自旅行,想知道更好的家庭生活在英国,你最好呆在B&Bs。B.如果你独自旅行，想了解英国的家庭生活，你最好呆在家里。C.如果你独自旅行并且想更好地了解英国的居民生活，你可以住在B&Bs。★阅读理解:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。Housingisthelivingplacesforhumanbeings.Asthepopulationkeepsclimbing,Peopleinthecityhavetofacetherealitythathousingisinshortsupply.Tosolvethisproblem,NewYorkcityplannersarechallengingtraditionandstartingtodesignmore“microunits.”Micros,alsoknownas“hostel-style”apartments,usuallyofferlessthan200squarefeet(18.5squaremeters)inarea.Couldyouimaginelivingin150squarefeet(14squaremeters)?Theseunitsusuallyhaveonlyroomforabed,atablemini-fridgeandthebasiclivingessentials.Whyisthemicroapartmentsoappealing?Thereasonsareratherstraightforward.Itisperfectforsinglepeoplewhodon’thavealotofthings.Itcanalsomeettheneedofpeoplewhoareshortoncashbutdeterminedtoliveintheirownplaces.MicroapartmentsareverycommonincitieslikeTokyoandHongKong,wheretherearesomanypeopleliving.NowthistinyhousingsolutionisgaininggroundinurbanareasintheU.S.,andCanada.ThemicroapartmentisanexperimentinsimplicityinAmericanculture.Sosmall-scalehomelifeispartofahottrendinU.S.realestate.Somepeopleareproudofit.Someofthemcanfindthehumorandfunintheirsmallplaces.Butnoteveryoneisinfavorofthetrend.1.Accordingtothepassage,thenextbigtrendinU.S.realestateis_________.A.bighouseB.microapartmentC.traditionalhouse2.Asthepopulationkeepsclimbing,peopleinthecityhavetofacetherealitythat_________.A.housingisinshortsupplyB.housingisverysufficientC.housingisaluxurygoods3.Whyisthemicroapartmentsoappealing?A.Itmeetstheneedofsomeone.B.It’sverystrange.C.It’sexcellent.4.Microapartmentsareverycommoninsomecitieslike_________.A.BeijingB.LondonC.Tokyo

5.Howdopeoplethinkofthemicroapartment?A.Everyonelikesitverymuch.

B.Somepeoplethinkit’shumorousandfun.

C.Noteveryoneisinfavorofthetrend.

★阅读理解:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。Buildingahousecostsquitealotofmoney.Supposeyouplantobuildahouse.Yourfirststepwillbetofindarightpieceofland.Yourchoicewilldependonmanydifferentthings.Youwillprobablytrytofindasunnyplace,withpleasantsurroundings(环境)nearshopsandbusstops,nottoofarfromyourfriendsandtheplacewhereyouwork.Nextyouwillfindagoodbuilder,andtogetherwiththebuilderyouwillworkoutaplan.Thebuilderwilldrawtheplan.Itwillshowthenumberofrooms,theirpositionandsize,andotherparts,whichmustbenoticed,suchaswindows,doors,andelectricoutlets.Thebuilderwillworkouthowmuchmoneyisneededtobuildyourhouse.Hewillworkoutthecostofthewood,bricks,theglass,andeverythingelsethatmustbeusedinbuildingthehouse.Lateron,whenhestartstobuild,thisestimate(预算)mustbecorrectedandrevised(修订).Hisestimateisbasedonexistingprices,butpricesofsuchthingsmaychange,andmanyotherthingsmayhappenbetweenthetimewhenhemakestheestimateandthetimewhenhebuildsthehouse.Whenthebuildergiveshisestimate,youmaywishtochangeyourplan.(Youmayalsowishtochangeyourbuilder,ifhisestimateistoohigh!)Youmayfindthatthehouseyouwantedatfirstcoststoomuch,orthatyoucanspendalittlemoreandaddsomethingtoyourplan.Thebuilder’sestimatedependsontheplan,butthefinalplandependsonthebuilder’sestimate.1.Thebesttitleofthispassagewouldbe_________.A.BuildingaHouseCostsMuchMoney

B.EstimateIsImportant

C.PlanningaHouse

2.Thefirstthingforapersontobuildahouseis_________.A.togetasmuchmoneyaspossible

B.tofindasuitablepieceofland

C.toworkoutaplan

3.Thephrasedrawaplaninthispassagemeans_________.[答案]A.makingapictureofabuildingoraroomA.makingapictureofabuildingoraroom

B.makingaplan

C.workingoutaplan

4.Whenthebuilderstartstobuildahouse,hisestimatewillhavetobecorrectedandrevisedbecause______.A.itiswronglyworkedoutbyaworkman

B.thefutureownerofthehousethinkstheestimateissohighthathecannotaffordthebuilding.

C.Thepricesofbuildingmaterialsandtheexpenses(费用)oflabormaybedifferentfromtheoriginalpricesandexpenses

5.Whatistherelationship(关系)betweentheestimateandtheplan?A.Theplandependsontheestimate.

B.Theplanhasnothingtodowiththeestimate.

C.Theestimateandtheplandependoneachother.★阅读理解:阅读下面的对话,选择合适的内容将对话补充完整。SUNLI:Nicetomeetyou.I’mSunLi.HENRY:[答案]CAreyouastudentofthisuniversity,too?SUNLI:Yeah,thisismysecondyear.IstudyArchitecture.Andwhat’syourmajor?HENRY:[答案]DSo,whatsubjectsdoyoustudythisterm?SUNLI:[答案]AHENRY:Oh,Isee.IhaveEnglishclassestoo.IhaveAirPollutionControl,PollutionAnalysis,andClimateChangeControlTechnology.SUNLI:Oh,really?!Whatdoyouthinkofyourmajor?HENRY:It’swonderful.[答案]BbutPollutionAnalysisisn’tmybestsubject.IlikeClimateChangeControlTechnologybetter.[答案]ESUNLI:IlikeBuildingMaterialsbest.A.ThissemesterwestudyEnglish,EngineeringDrawing,ConstructionTechnology,andBuildingMaterials.B.Ithinktheclassesarereallyinteresting,C.Nicetomeetyoutoo.D.Oh,MymajorisEnergyandEnvironment.E.Howaboutyou?单元自测2试题及答案备注：测试中共有6道随机题，其中有5道选择题和1道完形填空题。第一大题：选择填空(每题10分，共5题）从下列选择题库中抽2个小题！！！-Sonia,doyouthinkyouaredifferentfromLinda?-Yes.I’m________atdrawingthanher.A.betterB.goodC.well-Whichcityhas________population,Beijing,GuiyangorNanchang?-Beijing,ofcourse.A.thelargestB.thesmallestC.themost-What’syourpresentjob?-____________.A.

Iam24yearsold.B.

Ijustgraduatedfromcollege.C.I’mafilm-maker.-Excuseme.YoumustbeMr.LiuHuafromChina?-_____________.A.Howdoyoudo?B.

Yes,nicetomeetyou.C.Thankyou.-Haveyouhadanicejourney?-_____________.A.Idon’tliketraveling.B.SureC.Youarewelcome.-I’msoexcitedtomeetyou.MayIintroducemyselftoyou?-_____________.A.Nicetoseeyou.B.Sure.C.Youarewelcome.-Thanksforalltheinformation,Peter.Itsoundslikeyouhaveaninterestingjob.-____________A.

Yes,it’sveryinteresting,butstressful,too!B.

IworkfortheABCcompany.C.YesIlovemyjob.从下列选择题库中抽3个小题！！！Tomis________thananyotherplayersintheschoolteam.[答案]A.tallerA.tallB.tallerC.tallestArchitectMayurKanaiyaspoke_______oftheLangkawiSkyBridgeA.

goodB.wellC.highlyButtheBridgewasfirst______tothepublic,almostoneyearlater,afteraseriesoftestsandevaluations.A.openB.leadC.useIreallylikethatcaryou_______andIamthinkingofbuyingit.A.recommendedB.interviewedC.

talkedOnedaytheycrossedthe_______bridgebehindthepalace.A.oldchinesestoneB.chineseoldstoneC.oldstonechineseThewallsfunctionlikeadamtokeepthewater___________andthestructureliesnaturallywithinitssurroundings,remaininginvisiblefromadistance.A.ofB.outC.inTonyisgoingcampingwith_______boys.A.littletwootherB.twolittleotherC.twootherlittle

Youknow,thisbridge_______HongKong,ZhuhaiandMacau.A.

comes

B.connectsC.likes第二大题：完形填空(阅读理解选择、判断、翻译等)(共50分）从下列带★题库中抽其中1个试题！！！★翻译:从以下A、B、C三个选项中选出与英文最适合的中文翻译。1.Ithasatotallengthof49.968km,ofwhich35.578kmwillbebuiltoverthesea.A.它总长度49.968公里，其中35.578公里在海上。B.它总长度49.968公里，其中有35.578公里是横跨在海面上的。C.它总长度49.968公里，其中35.578公里在海底。2.I’dlikeyoutomeetthefamousbridgedesigner,Mr.LiuHua.A.我喜欢你去见见著名的桥梁设计师刘华先生。B.我想给您介绍下著名的桥梁设计师刘华先生。C.我们最好去见见著名的桥梁设计师刘华先生。3.It’sagreatexampleoftreadinglightlyontheland.A.在桥上缓步行走是非常好的体验。B.在陆地上交易是很好的体验C.在陆地上轻微的交易是很好的体验。4.Whilemostbridgescrossabovewater,thesunkenbridgeatFortdeRoovereintheNetherlandssinksjustbelowit.A.然而大部分的桥都横跨水面，荷兰FortdeRoovere的这座下沉的桥则建在水面以下B.大多数桥都建在水面上，荷兰FortdeRoovere的这座下沉的桥则建在水面以下。C.大多数桥都穿越水面，荷兰FortdeRoovere的这座下沉的桥则建在水面以下5.Visitorscanenjoyaverycloseexperiencewiththeforestandwildlifeonthecurvingbridge.A.游客们能够与野生动物和森林有着更近的体验。B.蜿蜒的桥面让游客能够近距离地体验森林与野生动物。C.游客们可以尽情享受丛林中的野生动物。★阅读理解:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。London’sRiverThameshastwenty-sevenbridges.ButTowerBridge,thefirstbridgeovertheThamesasyoutraveltoLondonfromthesea,isthemostfamousofthemall.WhatmakesTowerBridgesoexciting?Whydovisitorscomefromallovertheworldtoseeit?ThethingthatissurprisingaboutTowerBridgeisthatitisopeninthemiddle.ItdoesthistoletthebigshipsthroughtothePoolofLondon.Ifyouareluckyenoughtoseethebridgewithitstwoopeningarmshighintheair,youwillneverforgetit.OnitsnorthsidestandstheTowerofLondonitself.Althoughtheylookthesameage,theTowerisalmostathousandyearsold,andTowerBridgeisonlyaboutonehundred,itwasbuiltinthe1890s.By1850,everyoneagreedthatabridgeacrosstheThamesneartheTowerwasmostnecessary.Butthedesignersarguedaboutthenewbridgeforanotherthirtyyears.Thistooksolongbecausetheyhadtwobigproblems.l.TowerBridgeis__________.A.aboutonethousandyearsold

B.theoldestandthemostfamousbridgeinLondon

C.thefirstoneyoucanseewhenyougofromtheseatoLondon

2.TheTowerofLondonis__________.A.acrossfromtheThames

B.onthenorthofTowerBridge

C.inthemiddleofTowerBridge

3.WhichofthefollowingisNOTtrueaccordingtothepassage?A.Youcanseethebridgewithitstwoopeningarmshighintheairatanytime.

B.By1850everybodythoughtitmostnecessarytohaveabridgebuiltacrosstheThamesneartheTower.

C.Ittookthedesignersthirtyyearstoargueaboutthebridgebeforeitwasbuilt.

4.Whyisthebridgeopeninthemiddle?A.Tomakeitspecial.

B.Toattract(吸引)morepeoplefromtheworldtoseeit.

C.ToletthebigshipthroughtothePoolofLondon.

5.HowlongwastheTowerBridgebuilt?A.Athousandyears.

B.Ahundredyears.

C.Fivethousandyears.

★阅读理解:阅读下面的短文,根据文章内容进行判断,正确为T,错误为F。Oneofthemasterpiecesofmodernarchitecture,thefantasticHangzhouBayBridgehasbeenopenedtothepublicsinceMay2008.TheBridgeisanS-shapedstayed-cablebridgewithsixlanesinbothdirectionsandislinkingNingbo’sCixicountyinthesouthtoJiaxinginthenorth.ItshortensthehighwaytraveldistancebetweenNingboandShanghaiby120kilometers,andreducesthedrivingtimefrom4to2.5hours.Itisthelongestsea-crossingbridgeintheworld-36kilometers(22miles)long.ThisfantasticbridgecrossingtheHangzhouBayisexpectedtohavea100-yearlifespan,andhasapricetagof11.8billionyuan(US$1.70billion).Thetollfeeis80yuanpervehicle.Asthebridgehassixlanesinbothdirections,youcanbequitesurethatyouwillhaveasmoothride.Thespeedlimitis100kilometers/62miles.Thefirstpreparationsforplanningthebridgestartedadecadeago；closeto600expertsspentnineyearsondesigningtheHangzhouBayBridge.ChiefCommanderoftheBridgeProjectisMrWangYong.Thebridgewaslinkedin2007andanopeningceremonywasheldon26thJune.ButtheBridgewasfirstopentothepublic,almostoneyearlater,afteraseriesoftestsandevaluations.1.ThefantasticHangzhouBayBridgehasbeenopenedtothepublicsinceMay2010.[答案]F2.Itisthelongestsea-crossingbridgeintheworld-36kilometers(22miles)long.[答案]T3.Thetollfeeis100yuanpervehicle.[答案]F4.Thespeedlimitis100kilometers/62miles.[答案]T5.ChiefCommanderoftheBridgeProjectisMrYangYong.[答案]F★阅读理解:阅读下面的对话,选择合适的内容将对话补充完整。MaryJohnson:Goodmorning,Mr.Liu!Howgoodtoseeyou!Haveyouhadanicejourney?LiuHua:___________[答案]DMary:MayIintroduceanoldfriendofminetoyou?TonySmithisanarchitectandhasaspecialinterestinbridgedesign.TonySmith:___________[答案]ALiuHua:Howdoyoudo?Mr.Smith.Nicetomeetyou.Tony:Nicetoseeyou,too.Iknow,youarethedesignleaderoftheIsland&TunnelProjectoftheHongKong-Zhuhai-MacaoBridge.It’smyhonortomeetyouhere.LiuHua:___________[答案]ETony:Itissaidthatthebridgeisthelongestcross-seabridgeintheworld.Howlongisit?LiuHua:Sure.Youknow,thisbridgeconnectsHongKong,ZhuhaiandMacau.Ithasatotallengthof49.968km,ofwhich35.578kmwillbebuiltoverthesea.Tony:___________[答案]BMary:Itsoundsfantastic.Ialsowanttoseeitwhenit’sfinished.LiuHua:Noproblem,youarewelcome!Mary:Nowwe’llsendyoutothehotelandyoucantakearestthere.We’llhaveameetingonbridgedesigntomorrowmorning.LiuHua:___________[答案]CTony:You’rewelcome.A.Howdoyoudo?Mr.Liu.B.That’sgreat!IhopesomedayIcanwitnesssuchamiracle!C.Thankyouverymuchforyourhelp.D.Gladtoseeyou,too,Mary.Indeed,it’sbeenaverynicejourney.E.Thankyouverymuch.COMPLETETHECARDWITHTHEWORDSANDEXPRESSIONSGIVENINTHEBOX.Youneedtoincludethefollowinginformation.SENDEROFTHECARD:JohnBlackRECEIVEROFTHECARD:Mr.rvincongratulationsgreatersuccesssohappybestwishesverymuchimpressedDearMrErvin:[答案]Congratulationsonyourbeingnamedthisyear’soutstandingmanager.Ioncevisitedoneofyourbranchesandwas[答案]verymuchimpressed.Iamsureyoudeservethishonor.AndIfeel[答案]sohappyforyou.[答案]Greatersuccessforeven[答案]bestwishestoyouandyourcompanyinthecomingyear!Sincerely,JohnBlack单元自测3试题及答案备注：测试中共有6道随机题，其中有5道选择题和1道完形填空题。第一大题：选择填空(每题10分，共5题）从下列选择题库中抽2个小题！！！-Don’tforgettocometoourpartythisweekend!-_______________.A.

Sure.Seeyou.B.Youarewelcome.C.Notatall.-We’dbepleasedifyoucouldjoinusfordinner.-_______________.A.ThankyouB.Yes,I’dbepleasedtoaccept.C.That’sgood-We’vebookedatable.Wehopeyoucanjoinus?-_______________.A.Thankyou.B.OK.C.HowcanIresistsuchagraciousinvitation!-Whynotdineouttogetherandgotothemovies?-_______________.A.Youdeservethat.B.Soundslikeagoodidea.C.

Thankyou.-Wouldyoucaretojoinforthepicnictomorrow-_______________.A.Sosorry.Nexttimewe'llgo,thanksanyway.B.OK,thankyou.C.Nothanks.-Doyoulikereadingbooks?-Yes.Eachofus_________todomorereadinginandafterclass.A.areencouragedB.encourageC.isencouraged从下列选择题库中抽3个小题！！！I’dloveto________withyoumynewkitchenware.A.shareB.putC.helpItiscalledsolarcooker,anewlydesignedcookingdeviceandtherearemanykindsofsolarcookers____.A.convenientB.usefulC.availableItwas_______toseethestudents’excitementwhentheydiscoveredthatsimplematerialscouldbeusedtocookfoodunderthesunandthesolarcookingreallyattractsthosecreativekids.A.amazingB.amazedC.amazeLiLeiis_________studentinourclass.A.tallB.tallerC.thetallestNick_________ajobinabank,buttooursurprise,hedidn’ttakeit.A.offeredB.hasofferedC.wasofferedPeoplewhodonothavewoodmustspendlargeamountsofmoney_________cookingfuel.A.inB.onC.ofSolarcookingisa_________cookingmethod.A.convenienceB.conventionC.convenientThebridge_________twoyearsago.A.builtB.wasbuiltC.isbuiltThisboxis_________thatone.A.heavythan

B.asheavyasC.heavieras第二大题：完形填空(阅读理解选择、判断、翻译等)(共50分）从下列带★题库中抽其中1个试题！！！★翻译:从以下A、B、C三个选项中选出与英文最适合的中文翻译。1.Itisgettingmorepopularduetoitshighefficiencyanditsenvironmentalfriendliness.A.由于高效及环保的特点，太阳能锅越来越受到大众的欢迎。B.由于高效友好的特点，太阳能锅越来越受到大众欢迎。C.由于经济环保的特点，太阳能锅越来越受到大众欢迎。2.I’dlovetosharewithyoumynewkitchenware.A.我很喜爱与你分享我的新厨具。B.我很乐意和你分享我的新厨具。C.我很乐意平均分配我的新厨具。3.Iameagertoseethisnewdevice.A.我急切地想看到这个新设备。B.我很激动看到这个新设备C.我很乐意看到这个新设备。4.Peoplewhodonothavewoodmustspendlargeamountsofmoneyoncookingfuel.A.那些没有足够木材的人们得花费大量的钱来烧饭。B.那些没有足够多木材的人们得依靠大量的钱来购买烹饪燃料。C.那些没有足够木材的人们得花费大量的金钱购买烹饪燃料。5.Solarovensconsistofasystemofreflectorsandacookingpot.A.太阳能灶是由反射镜及烹饪锅系统组成的。B.太阳能灶是一个反射系统和一个锅C.太阳能灶利用了反射系统和烹饪锅。★阅读理解:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。WhenDr.RobertMetcalffirstusedasolarcooker,thefuturechangedformillionsofAfricans.Heknewthatbillionsofpoorpeoplearoundtheworlddependontheuseofwoodforcooking.Astheytakemoreandmorefirewoodfromwildareas.Theyaredestroyinghabitatsaroundtheworld.Woodcollectionisonereasonwhymanyanimalshavebecomeendangered.“Butsunshinecanbeanalternativetofire.”Dr.Metcalfsays.Sincehisfirstsolarcookedmeal,hehashelpedpeoplearoundtheworldtousesimplenewtechnologiestocooktheirfood.EachmorninginvillagesacrossEastAfrica,smallchildrenandtheirmotherswakeupandwalkseveralmilestocollectfirewoodtocooktheirfood.Ittakesmuchoftheday,andtheheavyfirewoodtheycarryhomeontheirheadslastsonlyafewdays.ThisiswhyDr.MetcalfspendseachsummerinAfrica.Heteacheswomenandchildreninvillageshowtocookwiththesun.Sofar,morethanthirtythousandAfricanfamiliesnowhavesolarcookers,andnewprogramswillintroducesolarcookerstomillionsoffamilies.Tofindwater,womenandchildrenmayhavetowalklongdistancetodigholesindryriverbedsortogatherwaterfromstreamsandshallowwells.Theyfilltheirbuckets(桶)andcarrythemhomeontheirheads.Thebucketsoftenweighasmuchasfortypounds.Notonlyisfindingwaterhardwork,butthewaterisoftenpollutedwithgerms(细菌)thatmakepeoplesick.Dr.Metcalfandothersdevelopedasimple,reusabletoolthatpeoplecanusetomakesuretheirwaterissafetodrink.ThetooliscalkedaWAPI,whichstandsfor“WaterPasteurizationIndicator”.ThepasteurizationprocessisnamedafterLouisPasteur,whodevelopeditinthe1800s.1.WhydidMetcalfhelpAfricansusesolarcookers?A.Hewantedtohelpthemtofightpoverty.

B.Hefounditadangerousjobtocollectfirewood.

C.Herealizedusingfirewoodisnotgoodfortheenvironment.2.Theunderlinedworditinthethirdparagraphprobablyrefersto_______.A.collectingfirewoodB.cookingfood

C.cookingwiththesun

3.EachsummerMetcalfstaysinAfricato_______.A.doresearchonwater

B.takecareofsickpeople

C.spreadthetechniqueofusingsolarcookers4.WaterPasteurizationIndicatorwasdevelopedto_______.A.killthebacteriainwater

B.honorLouisPasteur

C.makewastewaterreusable5.Itcanbeinferredfromtilepassagethat_______.A.Africansfindithardtolearntousesolarcookers

B.womenandchildreninAfricausuallyleadahardlife

C.thewaterAfricansdrinkisnotcleanthoughitiseasytoget

★阅读理解:阅读下面的短文,根据文章内容进行判断,正确为T,错误为F。Millionsofpeoplearoundtheworldcooktheirfoodoverasmokyfireeveryday.Itisoftendifficulttofindwoodforthefire.Peoplewhodonothavewoodmustspendlargeamountsofmoneyoncookingfuel.However,thereisamucheasierwaytocookfoodusingenergyfromthesun.Solarcookers,orovens,havebeenusedforcenturies.

Solarovensconsistofasystemofreflectorsandacookingpot.Therestisuptoyourimagination!Onceyouhavecollectedorboughtyoursolaroven,youcanuseittopreparehotmealsinthebackyard,atacampgroundorwhereveryourheartdesires.Ofalltheinventionsthatcouldbenefithumankind,areliablesolarcookerremainsoneofthemostnecessary.Countlesspeopleacrossthedevelopingworldstillcooktheirfoodbyburningwoodorevencowdung,causingbreathingproblemsandseverepollutioninsomeregions.Thesearchingforapracticalsolarcookerhasgoneonfordecadesandproduceddozensofmodels.Butnoneofthemhavecaughtonimportantlyforuseinthedevelopingworldbecausetheycan’tstoreheat.Withouttheabilitytostoreheat,acookercannotbeused,forexample,oncloudydays.ButnowagroupbasedattheNorwegianUniversityofScienceandTechnology(NTNU)isreportingadiscoveryinsolarcookers.Theysayitwillleadtotheproductionofpracticalsolarcookerswithinayearandahalfanditcanstoreenoughheatduringasunnydaytoworkforanentireadditionalday,evenifitiscloudy.

Peoplewhodonothavewoodmustspendsmallamountsofmoneyoncookingfuel.[答案]FThereisamucheasierwaytocookfoodusingenergyfromthesun.[答案]TSolarcookers,orovens,havenotbeenusedforcenturies.[答案]FSolarovensconsistofasystemofreflectorsandacookingpot.[答案]TWithouttheabilitytostoreheat,acookercanbeused,forexample,oncloudydays.[答案]T★阅读理解:阅读下面的对话,选择合适的内容将对话补充完整。HENRY:Hey,whatareyoudoingthisweekend?

MANDY:[答案]DHENRY:Wouldyouliketogoforapicnic?TheweatherforecastsaysitwillbesunnythisSunday.MANDY:[答案]AHENRY:Yesofcourse,andIwillmakesomehamburgers.MANDY:OK.ThenI’llbringsomedrinks,greentea,blacktea,juiceorcola?HENRY:BythewayIwillbringmynewkitchenwareforourpicnic[答案]EMANDY:Newkitchenware?Acooker?HENRY:Yeah!Ijustboughtasolarcookerlastmonth.It’sanewdevicethatusessolarenergyanditisgettingpopularduetoitshighefficiencyanditsenvironmentalfriendliness.Peoplecancookeasilywiththisnewdevice.I’llbringsomefruitandsomeotherfood.Wewillmakeawonderfulpicnic!MANDY:[答案]BHENRY:OK,Iamlookingforwardtoourpicnic!ThenSeeyouonthisSunday!MANDY:[答案]CA.That’sagoodidea.ShallIbringanything?B.Wow!Howamazing,Ican’twaitforit!C.Seeyou!D.Ihaven’tdecidedyet.Whataboutyou?E.Howaboutgreentea?单元自测4试题及答案备注：测试中共有6道随机题，其中有5道选择题和1道完形填空题。第一大题：选择填空(每题10分，共5题）从下列选择题库中抽2个小题！！！-__________WeareleavingonSunday.-Yes,that’sagoodidea.A.Whydon’tyoujoinus?

B.CanyoutellmehowtogettotheLindenStreet?

C.WhenshallIarriveatyourhome?

-________________.-Yeah.ItistheonlyprofessionalmuseumabouttherailwaysysteminChina.A.DoyouknowtheChinaRailwayMuseum?B.Excuseme,sir.Whereis

theChinaRailwayMuseum?C.Doyoumindtellingmewhereyou’refrom?-Excuseme.CanyoutellmehowtogettotheLindenStreet?-_____________.A.Youcan’taskme.B.Pardon?Ihavenoidea.C.Sorry,I’mnewhere.-I’mgoingtoHainanformyholiday.-_____________.A.

thanksalot.

B.NotatallC.Haveanicetrip-Welcomeback,Mr.Smith!HowaboutyourbusinesstripinJapan?-____________.A.Don’taskme.

B.Oh,fantastic!Mr.Markissosatisfiedwithourproject.

C.Idon’tliketheJapanesefood.从下列选择题库中抽3个小题！！！He’swearingaredshirtand________jeans.A.dimmedB.paledC.fadedI’dliketohavesomebigapplesinsteadofsmall________.[答案]A.onesA.onesB.oneC.itItwas________whowrotethosewordsontheblackboard.A.heB.himC.himselfOh,thatmuseumwastheoldBeijingRailwayStation.It_____thehistoryofChina’srailwaydevelopment.A.exhibitB.displayC.showsThebook________onthissubjectwaswrittenbyanoldfemalewriter.A.referringB.referringtoC.referredtoThetrain________justthreeweeks________completeajourneythat________sixweeksbysea.A.spent…on；takesintoB.pay…for；takesontoC.took…to；takesuptoThisarticledealswiththenaturalphenomenonwhich________mostinterestingtoeveryone.A.areB.isC.theyareTravelers________theefficientnetwork,andfindthattheirhometownsarenotthatfaraway.A.benefitfromB.interestfrom

C.profitfromWe________tworailwayticketsonlinethisMonday.A.lookedB.bookedC.tookWithcomfortableseatsandquietcabins,thishigh-speedline________apleasantjourneyforthousandsoftravelers.A.offersB.giveC.take第二大题：完形填空(阅读理解选择、判断、翻译等)(共50分）从下列带★题库中抽其中1个试题！！！★翻译:从以下A、B、C三个选项中选出与英文最适合的中文翻译。1.Johnandhisbrotherdifferinpersonalityeveniftheirdifferencesinagearenotsignificant.A.尽管约翰和他哥哥在年纪上相差很大，但他们的个性却不相同。B.尽管约翰和他哥哥在年纪上相差不大，但他们的个性却不相同。C.尽管约翰和他哥哥在年纪上相差不大，但他们的个性相同。2.Someofherpictureswereshowninanartexhibition(展览会)inShanghaiwhenshewas4yearsold.A.她的一些画就在上海的一个艺术展览会上展出。B.她在一个艺术展览会上展出她的画。C.四岁的时候她的一些画就在上海的一个艺术展览会上展出。3.Sincetheearthlookslikeaball,thesuncanshineononlyhalfofitatatime.A.太阳一次只能照到它的一半，地球看上去像一个球。B.由于地球看上去像一个球，太阳一次只能照到它的一半。C.地球看上去像一个球，太阳一次只能照到它的一半。4.FromtheEastCoasttotheWestCoastitisabout3,000mileswide.A.美国领土的东西宽度约为3000英里。B.美国领土为3000英里。C.美国领土的东西宽度为2000英里。5.It’sveryimportanttomaintainyourcurrentweightthroughexerciseandhealthyeating.A.非常重要的通过锻炼和健康饮食来保持你目前的体重。B.锻炼和健康饮食来保持你目前的体重是非常重要。C.通过锻炼和健康饮食来保持你目前的体重是非常重要的。★阅读理解:阅读下面的短文,根据文章内容从A、B、C三个选项中选出一个最佳选项。High-speedrailisatypeofrailtransportthatoperatessignificantlyfasterthantraditionalrailtraffic,usinganintegratedsystemofspecializedrollingstockanddedicatedtracks.Whilethereisnosinglestandardthatappliesworldwide,