The students were told to _____ their English before going abroad.

A. give up     　　　 B. polish up    　　　　   C. use up   　　　 D. end up

 

B

 

考查動詞短語含義。此處polish up意為：溫習，復習。

 

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On the street I saw a studen _____ I thought was English.

　 A. whom 　 B. who

　 C. the one 　 D. he

 

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