We had to be patient because it＿＿＿some time ＿＿＿we got the full results. A．has been , sinceB．had been , until C．was, afterD．would be , before 题目和参考答案——青夏教育精英家教网—

题目内容

We had to be patient because it＿＿＿some time ＿＿＿we got the full results.

A．has been ； since	B．had been ； until
C．was； after	D．would be ； before

在it ＋be＋一段时间＋before／after／since句型中，before从句中的动作经过该段时间后才会实现；after从句中的动作完成后已经过去了一段时间；since从句中的动作完成后到现在已经有一段时间了。

练习册系列答案

To know more about the British Museum, you can use the Internet to go to the library, or _______.

I like of the two stories，for this story is than that one．

A．both；not more interesting	B．neither；no more interesting
C．neither；not more interesting	D．either；no more interesting

Now then, children. It’s high time you ＿＿＿＿＿＿ and dressed.

＿＿＿＿four years since I joined the army.

—— Why did he let you repeat his instruction time and time again?
—— ＿＿＿＿＿＿that I remember what was＿＿＿＿＿after he went out.

A．To see to it；to be done	B．Making sure； to be done
C．To make sure；to do	D．Seeing to； done

The schoolboys and schoolgirls are walking along the street, a small redcap .

The children are giving their classroom a good cleaning, ___ are sweeping; ___ are mopping.

试题分类