A-A+
It ______months since we ______ in Shanghai.A.
问题详情
It ______months since we ______ in Shanghai.
A.has been...were
B.is ...are
C.was...had been
D.had been...have been请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:A
解析:since用在“Itis(hasbeen)十一段时间+since...”句型中,表示“自……以来有……时间了”。