Leaders of many countries have been trying to ________ what it is that makes China develop so fast i...
2022-09-27 11:02:53 182次 北京四中2016-2017学年高一下学期期中考试英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Leaders of many countries have been trying to ________ what it is that makes China develop so fast in recent years.
A. carry out B. figure out
C. watch out D. make out
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