专四专八考试专四考试易错题(2019/3/15) |
第1题:Nowhereinnatureisaluminumfoundfree,owingtoitsalwayswithotherelements,mostcommonlywithoxygen.() A.beingcombined B.havingcombined C.tocombine D.combined |
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第2题:Themillionsofcalculationsinvolved,byhand,wouldhavelostallpracticalvaluebythetimetheywerefinished.() A.hadtheybeendone B.theyhadbeendone C.havingbeendone D.theyweredone |
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第3题:Ittoseesomanychildreninthatmountainousareacannotevenaffordelementaryeducation.() A.painsher B.makesherpain C.ispaining D.ispained |
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第4题:Weleftthemeeting,thereobviouslynopointinstaying.() A.were B.being C.tobe D.having |
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第5题:ThepetrolstationlieswithinofVictoria‘sfarm.() A.fifteen-minute-drive B.fifteenminutes‘drive C.fifteenminute‘sdrive D.fifteenminutesdrive |
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