Question

【题目】When you come across new words in reading, it is not a good idea to _________ in a dictionary at once.

A. make up them B. look up them

C. make them up D. look them up

Answer 1

【答案】D

【解析】

试题分析：句意：当你在读书的时候不知道一些新的单词时，立刻查字典不是一个好主意。look sth up in a dictionary表示固定词组查字典，如果是代词必须放在中间。故选C。