There were already five people in the car but they managed to take me as well .

题型：不详难度：来源：

There were already five people in the car but they managed to take me as well . It ____ a comfortable journey .

A．can""t e

B．shouldn""t be

C．mustn""t have been

D．couldn""t have been

答案

解析

could表示对过去事情的推测，用于否定句或疑问句。

举一反三

Peter ____ come with us tonight , but he is not very sure yet .

A．must

B．may

C．can

D．will

题型：不详难度：| 查看答案

Don""t be worried . The news ____ be true .

A．may not

B．mustn""t

C．needn""t

D．shan""t

题型：不详难度：| 查看答案

— What has happened to Tom ?
— I don""t know . He ____ lost .

A．could get

B．might yet

C．can have got

D．may have got

题型：不详难度：| 查看答案

____ keep it a little longer ? I want it very much .

A．Able I to

B．Be able I to

C．Can I

D．Can I able to

题型：不详难度：| 查看答案

You had better not keep the window open , ____ ?

A．will you

B．did you

C．had you

D．would you

题型：不详难度：| 查看答案