Whenyoudon’tknowsomewordsinreading,itisnotagoodidea ...
问题详情：
When you don’t know some words in reading, it is not a good idea in a dictionary at once.
A. look up them B. looking up them
C. to look them up D. look them up
【回答】
C
知识点：动词和动词短语
题型：选择题
问题详情：
When you don’t know some words in reading, it is not a good idea in a dictionary at once.
A. look up them B. looking up them
C. to look them up D. look them up
【回答】
C
知识点：动词和动词短语
题型：选择题
