MayIsmokehere?No,you.Lookatthe

---May I smoke here?
---No, you ______. Look at the sign, it says, “No smoking!”

A．couldn’t	B．needn’t
C．mustn’t	D．won’t

登录免费查看答案和解析

相关试题

— How clever you are! How can I know as much as you?
— ______ you read, _______ you can learn.

A．More; more	B．The more; more and more
C．The more; the more	D．More and more; more and more

收藏答案/解析

Young people think it _____ great fun to surf_____ Internet.

A．a; the

B．/; /

C．/; the

D．the; the

收藏答案/解析

The teacher asked the students .

A．if they are interested in dinosaurs

B．when was Audery Heben born

C．What they will do with the computers

D．how many trees they had planted

收藏答案/解析

Alow-carbon(低碳)lifestyle has an effect our daily life.More and more attention has been paid to Energies these days.

A．in;save

B．in;saving

C．on;save

D．on;saving

收藏答案/解析

The teachers _________ the office for a few minutes when we arrived.

A．had been away from	B．had left
C．have been away from	D．have left

收藏答案/解析