Question

【题目】 There are many new words,you’d better in a dictionary.

A. look up it B. look it up

C. look up them D. look them up

Answer 1

【答案】D

【解析】

试题分析：句意：有许多新的单词，你最好在字典里查查他们。固定句型you’d better+动词的原形，表示你最好做某事；短语look up是查字典的意思，如果是代词要放在中间。故选D。