I often go to school _________ 7:30 _________ the morning. [ ]A. in; in B. in; at C. at; in D. at; o
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题目简介
I often go to school _________ 7:30 _________ the morning. [ ]A. in; in B. in; at C. at; in D. at; o
题目详情
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B. in; at
C. at; in
D. at; on
答案