2020年9月1388國開電大本科《理工英語4》期末考試試題及答案

2020年9月1388國開電大本科《理工英語4》期末考試試題及答案1-5題：選擇正確的語句完成下面對話，并將答案序號寫在答題紙上。 I'mnotusingitrightnowB.No,thankyou.[答案]C2.一[答案]CA.Nothanks.[答案]B[答案]C6-20題：閱讀下面的句子，從A、B、C三個選項中選出一個能填入空白處的正確選項，并將答案序號[答案]CB.butB.runningA.atpercentageofB.resultsforpersonalpurposes.C.IfB.sinceB.visitormilessouthwestofthecountrythefamousbeautif三、閱讀理解(共計40分，每小題2分)occurrenceofallergiesandalsohasalongshelflifeHoweveramajorportionofdisadvantagesIfyouarealsoconfusedabouttcontrollingtheoccurrengeneticmodificationaltersthe ormoreeffectivelyincrprosperbecauseoflessthandesirableenvironmentalconditTheincreasedshelflifeofthesefoodprodufood.DisadvantagesofGenetiofdiseasesthatareimmunetoantsuchasallergenstransferofantibioticrestamperingwithnatureiA.Bycross-pollinating.ByconventionalcrossbreedYestheyneedtoBecausetNotheydontneedtoBecausethefoodisnaturallyNotheydontneedtoBecausethechemicalsandpesticidesareproviGeneticallymodifiedfoodgrowsfasWhatwouldhappentoapersonifheregularlyconsumgetcold.C.Hewouldhavecancer.WhichofthefollowingwouldbethebesttiGeneticallyModifiedMoodOurAnswerIsN26-30題：請根據(jù)短文內(nèi)容判斷給出的語句是否正確，正確的寫“T”,錯誤的寫“F",并將答案寫在Passage2補)withmachinesinthelabandwritecomputersoftwaretocontrolthesedevices.“They'rethebesttoysoutthere,”saysHowleChosetatCarnegieMellonUniversityinPittsburgh.Chosetisaroboticist,apersonwhodesigns,buildsorprogramsrobots.WhenChosetwasakidhewasinterestedinasnakes.Somerobotscanmoveonlyforward,backward,leftandright.Butsnakescantwist(扭曲)inmanydirectionsandtraveloveralotofdifferenttypesofterrain(地形).“SnakessurgeriesthedoctorhasinvestigatetheideaZetestedtherobotinpigs.people.watchingthemotionofmyrobots,”ChosetsaysChosetbegantobuildrob四、寫作(共計20分)Thesubjectsandrespondentsoftheinv(2)Analysisofinvestigationresult.應用技術類料潛讀物專業(yè)用書booksrelevanttotheirmajors;professionalbooksItshouldbenotedthatbooklikemagazinesaremaininterestsofco