2012年秋英语II(2)试题及答案0

《2012年秋英语II(2)试题及答案0》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、《英语II（2）》课程作业评讲（1）第三部分：完形填空（每题2分，共20分）GeneticEngineeringManypeopleareunaware(16)____________alotofthefoodstheyeateveryday,(17)____________bread,hamandcheese,havebeenalteredbyusingnewtechnology.Foodcanbechanged.Itcanbemadetotaste(18)____________ortolookdifferent–carrotscan

2、bemadetotasteofchocolateandapplescanbemaderedder. Somefoodthatappearsthesamehasbeen(19)____________improved,forexample,fishcanbemadetogrowfaster. Shouldwebepleasedorworried?Willnewtechnologybringbenefits,orisitabouttogo(20)____________control?Geneticallyengineeredfoodsare

3、producedbytakinggeneticmaterialfromonespeciesandtransferringit(21)____________another. Forexample,an‘antifreeze’genewhichappearsnaturallyinArcticfishhasbeenintroducedintotomatoesandstrawberries(22)____________theydon’tfreezeincoldweather;ahumangenehasbeenintroducedintopig

4、stomakethem(23)____________morequickly.Someclaimgreatadvantages.Theypointoutthatcropscanbemadestrongerandmorediseaseresistant,(24)____________pesticidescanbereduced.Theyalsomaintainthatfoodcanbemademorenutritiousorthatthefatcontentcan(25)____________tomakeithealthier.16.A

5、.that                   B.what                C.for                   D.of17.A.suchthat            B.suchas             C.sothat              D.soas18.A.difference   B.differently        C.different           D.differing19.A.scientifically      B.science             C.sci

6、entific          D.scientifical20.A.under         B.into                 C.out                  D.outof21.A.for                    B.to                           C.out                  D.into22.A.suchthat            B.inorderto        C.sothat              D.soasto23.A.gr

7、ow          B.togrow            C.growing           D.grown24.A.because       B.cause               C.result               D.so25.A.bereducing B.bereduced        C.reduced            D.reducing《英语II（2）》课程作业评讲（2）-7-题目：作业2第四部分：阅读理解（每题2分，共30分）短文理解1Iusedtothinkeducationwasthe

8、mostimportantthinginmylife.Recentlymyattitudehasbeguntochange,althoughIstillholdthatitisessentia