The teacher didn't begin the class all the students . A. until; stopped to talk B. because; stopped talking C. until; stopped talking D. when; stopped to talk 【查看更多】
题目列表(包括答案和解析)
The teacher didn't begin the class _____ all the students _____.
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A. until, stopped to talk B. before, stopped to talk C. when, stopped talking D. until, stopped talking
