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(湖北卷)高中英语 Unit 3 Computers Using Language课时作业 新人教版必修2VIP免费

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UsingLanguageⅠ.单词拼写1.Hegavea________(信号)tothedrivertocarryon.2.Hisfatherisabaseball________(教练).3.Myfatherboughtan________(电子的)dictionaryforme.4.GenerosityispartoftheAmerican________(性格,特征).5.Thisisanew________(类型)ofmachine,withlotsofmetersonit.6.Couldyouteachmehowto________(下载)musicfromtheInternet?7.Hisfirst________(出现)onstagewasattheageofthree.8.Haveyou________(拖)thefloor?9.Thelittleboywasso________(调皮的)thathisteacherdidn'tknowwhattodowithhim.10.Letmeknowifanydifficulties________(出现).Ⅱ.多项选择1.(2013·武汉高一调研)—Ithinkheistakinganactivepartinsocialwork.—Iagreewithyou________.A.inawayB.onthewayC.bythewayD.intheway2.—Youlooksoworried.What'sthematter?—Idon'tknow________theseboringproblems.A.whattodealwithB.howtodowithC.whatcanIdowithD.howtodealwith3.Oncenewdifficulties________inournewjob,weshouldlearntouseourbrainstosolvethem.A.riseB.causeC.raiseD.arise4.Hikingbyoneselfcanbefunandgoodforhealth.Itmayalsobegoodforbuilding________.A.respectB.friendshipC.housesD.character5.The________ofthecell-phoneispoorhere.That'swhyIcan'tcommunicatewithyou.A.messageB.spaceC.signalD.service6.—What'sthematter,Mary?—Iaccidentally________avirusintomycomputer.A.downloadedB.uploadedC.raisedD.loweredⅢ.阅读理解AShoppingonlineinsearchofabargain(便宜货)canoftenleaveyoufeelingdisappointedoroutofpocketratherthansatisfied.Youcanavoidthisbyfollowingoursimpleadvice:PRODUCT—Beforeyoulookforthecheapestpriceyouneedtodecidewhatproductyouactuallywant.Youcandothisbyresearchingonline,theeasiestwayistoGooglefordifferentproductssothatyoucandecideonwhatwouldbebestforyou.SEARCH&COMPARE—Youarenowreadytouseacomparisonwebsitetotryandfindoutthebestprices.Youshouldneverjustuseonecomparisonwebsite,usingtwoormorewillgiveyouabalancedviewofthemarket.Comparisonwebsitesarenecessary.Youneedtofirstcheckoutwhatkindoftechnologyasiteuses.AlthoughtheideabehindFroogle(nowcalledGoogleProducts)isattractive,thetechnologyitusesisnotasadvancedassitessuchasKelkooandPricerunner.Froogleusesaregularsearchengine.Anddon'texpectpricecomparisonsitestobeasure-firewayofgettingabargain.Thesiteswillonlyshowproductsfromcompanieswhopaythem.Thisisnotnecessarilyabadthing—suppliersvaluetheirreputation(名声)andtheirbusinessrelationships.ANDSEARCHAGAIN—Beforeyoubuyyoushouldsearchtheproductusingapricecomparisonservice,thentryagainjustusingastandardsearchengine—itmightfindtheproductwithacheaperprice.IfyouuseFirefoxtosurfthewebthenthere'sanadd-on(附加的)toolthatyoucandownloadwhichfindsthecheapestpriceforaproductforyou.ItiscalledtheInvisibleHandanditisfreetodownload.Forexample,ifyou'reshoppingonlineatAmazon,theInvisibleHandwillpop_upandtellyouthatitis£56cheaperatDixons.Thetoolwillonlyworkwhenyouarelookingatproducts,soitshouldn'tdisturbyourdaytodayinternetsurfing.Theadd-onissupportedbywell-knownbrands(品牌)suchasBT,CometandHMVbutobviouslyitwon'tsearcheverysinglesiteoutthere,soitisstillbesttouseacomparisonsiteinadditiontothetool.1.Accordingtothepassage,howtodecidewhatproducttobuy?A.Byshoppingonline.B.Bysearchingonline.C.Bylookingforthecheapestprice.D.Bydecidingwhichisbest.2.Howmanytipsdoestheauthorgiveinthepassage?A.1.B.2.C.3.D.4.3.What'stheexactmeaningoftheunderlinedphrase“popup”inParagraph8?It's______.A.shoutB.appearC.disappearD.hi...

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(湖北卷)高中英语 Unit 3 Computers Using Language课时作业 新人教版必修2

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