高中英语 Unit3 Computers单元测试1 新人教版必修2.doc

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1、必修二Unit3《Computers》单元测试1笔试部分：I.单项选择1.Putthefollowingevents_______accordingtothetimewhentheyhappenedandthenputthem______oftheirimportanceinhistory.A.inorder;inorderB.intheorder;inanorderC.inanorder;inorderD.inorder;inorder2.Thoughtheexperimentdidn’t______asithadbeenplanned,there

2、sultwasstill______.A.workout;satisfiedB.carryout;satisfyingC.turnout;pleasedD.workout;satisfactory3._______whattheyhaveachievedinthepastfiveyears,westillhavetolongwaytogo.A.ComparingwithB.ComparedwithC.ComparingtoD.Compareto4.Thoughdifferentbodymovementsmeandifferentthingsindif

3、ferentcultures,______smileis______acceptedasasignofhappinessorbeingfriendly.A.the;universallyB.the;usuallyC.a;globallyD.a;universal5.Theprocedures(程序)ofoperatingacomputerhavebeen__________severaltimes,theresultsofwhichhavemadeitmucheasier___________.A.cutdown;tooperateB.simplif

4、ied;tobeoperatedC.reduced;tobeoperatedD.simplified;tooperate6.Artificialintelligencecanneverbeequal____________.A.withthatofusrealhumansB.tousrealhumansC.tothatofusrealhumansD.withusrealhumans7.Acomputercanthinklogicallyandworkmillionsandmillionsoftimesfasterthanahumanbutit____

5、_____neverreplacehumansbecauseithasto____________towork.A.may;beprogrammedB.can;programC.should;programD.can;beprogrammed8.TheapplicationoftheInternetisconsideredasarevolutionincomputerscience,_______,computerscouldbeconnectedwith___________toshareinformation.A.asaresult;oneaft

6、eranotherB.astheresult,oneanotherC.asaresult;oneanotherD.astheresult;onetotheother9.___________timegoesby,computersaremadesmallerandsmallerandnobodyknowsforsurehowsmall___________bemadebuttheremustbealimit.A.With;theycanB.As;theycanC.When;theycanD.While;canthey10.Withmoreapplic

7、ationstobeinvented__________computers,theyaresure,forthemostpart,toimproveourlifequality.A.forB.toC.withD.of11.Apartfrombeingappliedinsuchfields___________communication,financeandtrade,computersalsoplayanveryimportantpartinmakingmobilephones,medicaloperations________inspaceexpl

8、oration.A.like;aslongasB.as;aswellasC.like;asgoodasD.a