Question

If you don't know a word , you can ______ in a dictionary.

A. look it up B. look at it

C. look it over D. look them up

 

Answer 1

A

【解析】

试题分析：句意:如果你不知道一个单词，你可以在字典里查一查。look up 查找；look at 看；look over 仔细检查；D选项中them 代替复数的名词，但是题干中是单数，故D不对。根据句意可知选A。

考点：考查动词短语辨析。