The doctors take turns at the discussion. A. attending to B. participating in C. joining D. taking p...
2022-10-13 10:25:48 100次 2015-2016学年河北省秦皇岛卢龙县高二下期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The doctors take turns at the discussion.
A. attending to B. participating in C. joining D. taking part
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