问题标题:
阅读下面短文,用文中括号内所给动词填空。Since1946,oneofthemostimportantinventionshasbeenthecomputer.Ithasbeenchangingallourlives.Thefirstcomputer_1_(build)in1946.It2(be)
问题描述:
阅读下面短文,用文中括号内所给动词填空。 |
Since1946,oneofthemostimportantinventionshasbeenthecomputer.Ithasbeenchangingallour lives. Thefirstcomputer _1 _(build)in1946.It 2 (be)aslargeasaroomandquitedifficultandslow 3 (use).Butsincetheinventionofsilicon"chip"(硅片), computers 4 (become) smaller, easierandfastertooperate.SomecomputersareassmallasTVsets.Somecaneven 5 (make) smallerthanabook.Andcomputers 6 (get)smallerandsmallerallthetime.Whoknowswhatthe computersoftomorrow 7 (be)like? There 8 (be) severalreasonswhythecomputerisusefultous.First, alotofinformationcanbeputintocomputers.Second,thecomputer_ 9 (work)veryquicklythousandsoftimesfasterthana mananditwillnotbetired.Third,moderncomputerscanbebuiltintootherkindsofmachines,likeradios,carsandplanes.Sotodaypeoplecanspendlesstime 10 (do)moreworkwithacomputer. 1.______2._______3._______4._______5.______ 6.______7._______8._______9._______10.______ |
范木杰回答:
1.wasbuilt 2.was 3.touse 4.havebecome 5.bemade 6.aregetting 7.willbe/are 8.are 9.works/canwork10.coins
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