Students are encouraged to _________ the design competition for robots at the university. A．take par...
2022-12-18 10:22:57 131次 2014届河南南乐县实验高级中学高二下期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
Students are encouraged to _________ the design competition
for robots at the university.
A．take part B．operate C．join to D．participate
in
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