Question

【题目】If you meet some new words, you can ________ in a dictionary.

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

Answer 1

【答案】B

【解析】

句意：如果你遇到一些生词，你可以查阅字典。look up为动词与副词构成的词组，后接代词时只能放在中间，words是名词复数，应用宾格them替代，故答案选B。