---Excuseme.DoyouknowtheseEnglishwords?  ---Sorry,Idon’...

问题详情：

---Excuse me. Do you know these English words?   ---Sorry, I don’t. But you can

        __________ in a dictionary.

        A. look it up    B. look up it   C. look them up   D. look up them

【回答】

C

知识点：动词和动词短语

题型：选择题