We don’t doubt he will finish the task in time.A．whichB．thatC．ifD．whether

题型：不详难度：来源：

We don’t doubt he will finish the task in time.

A．which

B．that

C．if

D．whether

答案

解析

略

举一反三

The reason he did not come was he was ill.

A．that; why

B．that; that

C．why; that

D．why; which

题型：不详难度：| 查看答案

_____ is known to us all is that to work hard to achieve a goal is more important than only to have a goal.

A．What

B．As

C．it

D．This

题型：不详难度：| 查看答案

He raised a suggestion at the meeting, ____ well worth considering.

A．which I think is

B．which I think it is

C．I think is which

D．I think it is

题型：不详难度：| 查看答案

This photo of mine was taken ____ stood the famous tower．

A．which

B．where

C．in which

D．there

题型：不详难度：| 查看答案

______ some teenagers don’t realize is _______ difficult life can be after they get addicted to drugs．

A．What, how

B．That, how

C．What, what a

D．That, what

题型：不详难度：| 查看答案