Tom, it’s good for you to search the Internet for some information ____ Shanghai before your trip there.

  A. in               B. for                  C. of          D on

 

【答案】

D

【解析】考查介詞辨析。災(zāi)區(qū)上海旅游之前上網(wǎng)查詢關(guān)于上海的消息對你有好處。on關(guān)于。

 

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