2019-2020年高考英语一轮复习Module2AJobWorthDoing课时规范训练外研版必修5.doc

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1、2019-2020年高考英语一轮复习Module2AJobWorthDoing课时规范训练外研版必修5Ⅰ.阅读理解阅读下列短文，从每题所给的四个选项(A、B、C、D)中，选出最佳选项。ASirJohn，aBritishscientistwhowonlastyear'sNobelPrizeforMedicine，saidhehadpredictedatthetimeofhisfrogexperimentsthatthesuccessfulcloningofamammalwouldhappenwithin50years,andthat“maybethesame

2、answerisappropriate”forthesteptohumancloning.Parentswholosechildreninaccidentsmaybeabletoclone“copies”toreplacethemthen.Althoughanyattempttocloneanentirehumanwouldraiseplexmoralissues，thebiologistclaimedpeoplewouldsoonoveretheirconcernsifthetechniquebecamemedicallyuseful.Cloningwa

3、sregardedwithextremedoubtswhenitwasfirstdevelopedbutbecamewidelyacceptedafterthebirthofLouiseBrown，thefirst“testtubebaby”.Hesaid,“Whenmyfirstfrogexperimentwasdone，anAmericanreporteraskedhowlongitwillbebeforethesethingscanbedoneinmammalsorhumans.Isaid，‘Well，itcouldbeanywherebetween

4、10yearsand100years—howabout50years？’Itturnedoutthatitwasn'tfaroffthemarkasfarasDollywasconcerned.Maybethesameanswerisappropriate.”SirJohnaddedthatcloningahumanbeingeffectivelymeansmakinganidenticaltwin，anddoctorswouldthereforesimplybe“copyingwhatnaturehasalreadyproduced”．Theaverag

5、evoteonallowingparentsofdeceasedchildren，whoarenolongerfertile(能生育的)，tocreateanotherusingthemother'seggsandskincellsfromthefirstchild，thinkingthetechniquewassafeandeffective，is60percentinfavor.Thereasonsfor“no”areusuallythatthenewchildwouldfeeltheyweresomesortofareplacementforsome

6、thing.1．SirJohnpredictedthehumancloningwouldbearealityin________atmost.A．100years　　　　　　　B．60yearsC．50yearsD．10years解析：选C。细节理解题。依据文章第一段可知，John表示，未来50年内，克隆技术将可以成功应用于人类。故选C项。2．Accordingtothetext，whichstatementisNOTtrue?A．LouiseBrownisthefirst“testtubebaby”．B．Humancloningisstillacontr

7、oversialtopic.C．SirJohnispositiveaboutthefutureofhumancloning.D．Humancloningiscreatingsomethingthatdidn'texistbefore.解析：选D。正误判断题。依据第二段中的“afterthebirthofLouiseBrown，thefirst‘testtubebaby’”排除A项；文章最后一段说明克隆人类赞成者占6成，依旧存在争议，故排除B项；第二段SirJohn的话表明，他对克隆人类很乐观，故排除C项；第二段的最后一句说明克隆技术只能克隆已经存在的人。故

8、选D项。3．Theunderlinedword“identical