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This exam is very difficult. Many studen...

This exam is very difficult. Many students are concerned ________the results.

A. about         B. with            C. in                     D. of

 

A 【解析】 试题分析:句意:这次考试很难,许多学生都关心分数。be concerned about 是固定搭配,意思是关心。选A。 考点: 考查介词的固定搭配的用法。
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