How long do you think_________Obama officially takes office in the White Hous

题型：不详难度：来源：

How long do you think_________Obama officially takes office in the White House?

A．it will be that	B．will it be until
C．will it be when	D．it will be before

答案

解析

It will be +时间名词+ before 意为“一段时间以后才”。do you think为插入语，整句话用陈述语序。

举一反三

It is required that in no case ________ our password.

A．we should forget	B．should we forget
C．shall we forget	D．we shall forget

题型：不详难度：| 查看答案

Hardly ________ home when he was asked to go back to work.

A．had he arrived

B．he had arrived

C．did he arrive

D．he arrived

题型：不详难度：| 查看答案

The man didn’t know _________ the thief broke into the house and stole all his valuable things

A．it was when that

B．when it was that

C．that it was when

D．was it when that

题型：不详难度：| 查看答案

Only when he returned ___________ that the war had ended and the army had come back.

A．we tell

B．we told

C．did we tell

D．were we told

题型：不详难度：| 查看答案

–-- I really like this overcoat, but you charge me too high a price.
--- I’m afraid ______; it’s the latest fashion, you know.

A．it can’t be the most expensive	B．it doesn’t cost much
C．it can’t be cheaper	D．it could have been a real bargain

题型：不详难度：| 查看答案

How long do you think­­­_________Obama officially takes office in the White Hous