When you don’t know a word, you can _________ in the dictionary.

A. look it upB. set it up C. give it up D. pick it up

 

A

【解析】

試題分析：考查短語辨析。look up查詢；set up豎立;建造；give up放棄；pick up拾起，收拾 ；學到;獲得。句意：當你不認識一個單詞的時候，你可以查字典。故A正確。

考點：考查短語辨析

 

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