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 beC．mustn''t have beenD．couldn''t have been 题目和参考答案——青夏教育精英家教网—

题目内容

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

could表示对过去事情的推测，用于否定句或疑问句。

练习册系列答案

A．Must;can	B．Can;can?
C．Must;must have	D．Can;must have

I apologize if I__________you，but I assure you it was unintentional(无意的).?

A．offend	B．had offended?
C．should have offended	D．might have offended?

I’d rather you__________anything about it for the time being.?

—Are you coming to Alice’s party??
—I’m not sure.I _______ go to the concert instead.

A．must	B．would　?
C．should	D．might?

. How ____ you be so careless ?

---Is there any flight to Tokyo today ?---I think there __, for the weather is too bad.

You had better not keep the window open , ____ ?

“____ I ask you a question ?”
“____ you tell me the difference between the two words ? ”

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