题目内容
6. 一When is your birthday?
―It's_________ December 12th.
A. in B. at C. of D. on
6. D考查时间前介词的用法。具体到某一天用介词on,
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题目内容
6. 一When is your birthday?
―It's_________ December 12th.
A. in B. at C. of D. on
6. D考查时间前介词的用法。具体到某一天用介词on,