The room is in a terrible mess; it _____...

The room is in a terrible mess; it ________have been cleaned.

A．can’t

B．mustn’t

C．shouldn’t

D．wouldn’t

A 【解析】考察情态动词，can't 不可能 mustn't 禁止 shouldn't 不应当 wouldn't 不会句意为，这个房间乱七八糟，不可能已经打扫过的。

考点分析：

相关试题推荐

I can’t say which sofa looks better. It’s just a (an) _____ of personal preference.

A．affair

B．problem

C．matter

D．variety

查看答案

Don’t jump to conclusions so quickly. You’d better hear me . I am not speaking for myself, but behalf of all my colleagues.

A．out; in

B．out; on

C．through; on

D．over; for

查看答案

At the end of the meeting the audience is invited to ______a question to our visiting speaker.

A．put

B．ask

C．demand

D．pick

查看答案

The young lady prefers dressing up for a party to by others.

A．be noticed	B．noticing
C．having been noticed	D．have been noticed

查看答案

― Excuse me, where can I get _____ application form?

― Go to _____ Window 10 ,please.

A．an;不填

B．an; the

C．不填；不填

D．the; the

查看答案

试题属性