专四专八考试专四考试易错题(2017/12/21) |
第1题:Themillionsofcalculationsinvolved,byhand,wouldhavelostallpracticalvaluebythetimetheywerefinished.() A.hadtheybeendone B.theyhadbeendone C.havingbeendone D.theyweredone |
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第2题:Ibegtomorrow‘smeeting.() A.tobeexcusedtoattend B.tobeexcusedfromattend C.tobeexcusedfromattending D.toexcusefromattending |
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第3题:Ittoseesomanychildreninthatmountainousareacannotevenaffordelementaryeducation.() A.painsher B.makesherpain C.ispaining D.ispained |
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第4题:Itisnecessarythatanefficientworkerhisworkontime.() A.accomplishes B.canaccomplish C.accomplish D.willaccomplish |
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第5题:foralongtime,thefieldsarealldriedup.() A.Therehasbeennorain B.Havingnorain C.Therehavingbeennorain D.Therebeingnorain |
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