They didn't visit the Summer Palace,did they?A.Yes,they did B.Yes_英语解答

They didn't visit the Summer Palace,did they?A.Yes,they did B.Yes,they didn't.C.No,they did
D.Yes,they do四个选项,选哪个?

人气：406 ℃　时间：2020-02-19 20:27:27

解答

-- They didn't visit the Summer Palace,did they?-- （A.Yes,they did.）他们没有参观颐和园,是吗?不,他们参观了.首先排除D项,应该是过去时态.B.Yes,they didn't.和C.No,they did.这两个选项的问题在于前后肯定和...