If you meet some new words, you'd better ________ in a dictionary. A.look out them B．look them out C...
2023-01-23 08:12:10 172次 2014-2015学年云南省九年级上学期第一次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
If you meet some new words, you'd better ________ in a dictionary.
A.look out them B．look them out
C．look up them D．look them up
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