Question

If you don’t know how to pronounce new words, ____in a dictionary, please.
A. look up it       B. look it up     C. look them up    D look up them

Answer 1

C

试题分析：句意是：如果你不知道如何读这几个新词，请到字典里查找他们吧。look up 查找 由于look up 是动词+副词结构，所以人称代词作它的宾语要放在look和up的中间 ，所以答案是C 。