| 四六级考试六级易错题(2017/11/3) | 
| 第1题:We always have problem____dealing with the changing world. A.in B.on C.with D.about | 
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| 第2题:Passengersmayleavebulkyarticlesunderthestairs()theconductor'spermission. A.at B.with C.on D.in | 
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| 第3题:The welfare system____insurance from cradle to grave has been well praised. A.provides B.providing C.provided D.providing for | 
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| 第4题: If you can prove to the court that Johnson has()robery,he will be found guilty. A.created B.made C.committed D.caused | 
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| 第5题:Many wounded soldiers died because they had been left () for two days. A. unattended B. unattending C. unattend D. not attend to | 
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