题目内容
【题目】— When do you have picnics? ( )
— We have picnics _______ school.
A. after B. in C. on
【答案】A
【解析】
略
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题目内容
【题目】— When do you have picnics? ( )
— We have picnics _______ school.
A. after B. in C. on
【答案】A
【解析】
略