题目内容
When you meet new words in reading, you needn’t in a dictionary at once.
A.look up them | B.look them up |
C.look for them | D.look them for |
B
试题分析:当你在阅读中遇到生词你不必马上在字典中查找他们。look up,查找,代词放中间。故选B。

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