You'd better______ before making an important decision. A. think two B. to think twice C. think twic...
2022-10-30 06:19:39 116次 牛津译林版9(上)Unit 1 Know yourself单项选择练习 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
You'd better______ before making an important decision.
A. think two B. to think twice C. think twice D. to think two
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