题目内容
如果因故不能参加考试,你必须提前通知老师。(in advance)?
If something prevents you from taking the examination,you must inform your teacher of it in advance.
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名校课堂系列答案题目内容
如果因故不能参加考试,你必须提前通知老师。(in advance)?
If something prevents you from taking the examination,you must inform your teacher of it in advance.
名校课堂系列答案