讲个理由好吗?
问题描述：
讲个理由好吗?
--Hi,Nancy.I called you just now,but nobody answered.where______?
--I was out with my mother.
A.were you
B.are you
C.have you gone
D.have you been
答
A
询问你在我打电话的一瞬间在哪,用过去时