Question

---- If you don’t know what the new words mean , ________- in a dictionary .

A．look them up B．look them down

C．look them after D. look them over

 

Answer 1

A

【解析】

试题分析：句意:-如果你不知道新单词的意思，在字典里查一查。look up 查阅；look down 向下看，看不起；look after 照顾；look over 检查。根据句意可知，这里说的是查字典的意思，故选Ａ。

考点：考查动词短语。