B最佳 分析:has brains的意思是"有头脑;有智慧".anyone in the class与Boris相比较,要用比较级.当比较及后面有名词时,要加冠词.the higher IQ的意思是"智商较高的那个",所以不能作为答案.这句话的意思是:"Boris有智慧.实际上.我怀疑在这个班级中是否在有人比他的智商更高". 查看更多

 

题目列表(包括答案和解析)

I need one more stamp before my collection ______.

  A. had completed       B. completes

  C. has been completed   D. is completed

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The number of foreign students attending Chinese universities ____ rising steadily since 1997.

A. is  B. are  C. has been  D. have been

 

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This material ______ very soft.

  A. is felt   B. feels

  C. has felt   D. feeling

 

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He ____ football regularly for many years when he was young.

A. was playing  B. played  C. has played  D. had played

 

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— Has the football match just started?
— Just started? It must be clear who ________ by now.
A. is winning           B. wins         C. has won        D. would win

 

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