题目内容
—Excuse me,when is the English test?
— It’s 8:40 a.m. Monday morning.
A.at;in B.on:on C.on:in D.at:on
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题目内容
—Excuse me,when is the English test?
— It’s 8:40 a.m. Monday morning.
A.at;in B.on:on C.on:in D.at:on