—Mike, can you tell me how to speak in an online class? —Sure, click on this icon you start to speak...
2022-05-03 19:00:14 218次 2020年江苏省南京市鼓楼区中考一模英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Mike, can you tell me how to speak in an online class?
—Sure, click on this icon you start to speak.
A.after B.until C.before D.since
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