I want to open the door, but it _____ open.A．couldn’tB．won’tC．wouldn’tD．mustn’t

题型：不详难度：来源：

I want to open the door, but it _____ open.

A．couldn’t

B．won’t

C．wouldn’t

D．mustn’t

答案

解析

试题分析：句意为：我想把门打开，但它打不开了。will 此处为通常会----，(用于表明某动作通常以
特定方式发生)。例如：The thicker the material, the less susceptible the garment will be to wet conditions. 布料越厚，衣服通常就越不容易浸湿。could/would 常用于虚拟语气；mustn’t 表禁止。意思不符。故答案应该为B

举一反三

No one ______ be more generous; he has a heart of gold.

A．must

B．dare

C．need

D．could

题型：不详难度：| 查看答案

Looking after very young children _____ be very annoying sometimes, but you’ll get used to it after a while.

A．must

B．should

C．shall

D．can

题型：不详难度：| 查看答案

— Who is absent from the lecture today?
—_____________you ask? Peter, of course.

A．Would

B．Can

C．Could

D．Need

题型：不详难度：| 查看答案

It_____ have been Tom that parked the car here, as he is the only one with a car.

A．may

B．must

C．can

D．should

题型：不详难度：| 查看答案

Why________ you always leave your dirty clothes in the bedroom?

A．need

B．must

C．can

D．shall

题型：不详难度：| 查看答案