2019-2020年高中英语 Unit3：Computers单元练习题 新人教版必修2

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1、2019-2020年高中英语Unit3：puters单元练习题新人教版必修2I.选择填空1.Putthefollowingevents_______accordingtothetimewhentheyhappenedandthenputthem______oftheirimportanceinhistory.A.inorder;inorderB.intheorder;inanorderC.inanorder;inorderD.inorder;inorder2.Thoughtheexperimentdidn’t______asith

2、adbeenplanned,theresultwasstill______.A.workout;satisfiedB.carryout;satisfyingC.turnout;pleasedD.workout;satisfactory3._______whattheyhaveachievedinthepastfiveyears,westillhavetolongwaytogo.A.paringwithB.paredwithC.paringtoD.pareto4.Thoughdifferentbodymovementsmeandif

3、ferentthingsindifferentcultures,______smileis______acceptedasasignofhappinessorbeingfriendly.A.the;universallyB.the;usuallyC.a;globallyD.a;universal5.Theprocedures(程序)ofoperatingaputerhavebeen______severaltimes,theresultsofwhichhavemadeitmucheasier_______.A.cutdown;to

4、operateB.simplified;tobeoperatedC.reduced;tobeoperatedD.simplified;tooperate6.Artificialintelligencecanneverbeequal________.A.withthatofusrealhumansB.tousrealhumansC.tothatofusrealhumansD.withusrealhumans7.Aputercanthinklogicallyandworkmillionsandmillionsoftimesfaster

5、thanahumanbutit_____neverreplacehumansbecauseithasto________towork.A.may;beprogrammedB.can;programC.should;programD.can;beprogrammed8.TheapplicationoftheInternetisconsideredasarevolutioninputerscience,_______,puterscouldbeconnectedwith_______toshareinformation.A.asare

6、sult;oneafteranotherB.astheresult,oneanotherC.asaresult;oneanotherD.astheresult;onetotheother9._______timegoesby,putersaremadesmallerandsmallerandnobodyknowsforsurehowsmall_______bemadebuttheremustbealimit.A.With;theycanB.As;theycanC.When;theycanD.While;canthey10.With

7、moreapplicationstobeinvented______puters,theyaresure,forthemostpart,toimproveourlifequality.A.forB.toC.withD.of11.Apartfrombeingappliedinsuchfields_______munication,financeandtrade,putersalsoplayanveryimportantpartinmakingmobilephones,medicaloperations________inspacee

8、xploration.A.like;aslongasB.as;aswellasC.like;asgoodasD.as;asfaras12.WhateveryousayaboutwhatIdidtheotherday,Imeantnoharmtoyo