While waiting for the opportunity to get , Henry did his best to perform his duty. A. promote B. pro...
2022-09-14 06:01:26 134次 北京市2018-2019学年高二上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:
While waiting for the opportunity to get , Henry did his best to perform his duty.
A. promote B. promoted
C. promoting D. to promote
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