问题

I telephoned him twice and I couldn’t get through to him.— I think that the line might have been out of order, _____ ?[ ]

A: don't you
B: wasn't it
C: mightn't it
D: hadn't it

正确答案是：

同类题型

“I thought you wouldn’t mind.” “Well, as a matter of fact I don’t, but you _____ me first.”

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It’s necessary for the phubbers(低头族)to______the time they spend on their smart phones.

The army officer _______ his men to fire as soon as the enemies came up

_______ do you have out with your friends—-Once a week.