Ifyousmoke,pleasegooutsidebeca

If you _____ smoke, please go outside because this is a non-smoking office.

A．must

B．should

C．can

D．may

登录免费查看答案和解析

相关试题

_____ all over the hills and around the lake are wild flowers of different colors.

A．Grow

B．To grow

C．Growing

D．Grown

收藏答案/解析

Doctor, I’m a lady of 48 _____ 84 kg. Can I lose weight by breathing exercise?

A．weighs

B．weighed

C．being weighed

D．weighing

收藏答案/解析

When travelling in buses or trains,we are likely to have conversations _____ we give information or opinions about different things.

A．where

B．which

C．what

D．when

收藏答案/解析

---- Do you regret having left your first job?
---- Why should I? I _____ as much, but I enjoy more of it.

A．didn’t earn

B．don’t earn

C．hadn’t earned

D．haven’t earned

收藏答案/解析

The campaign is trying to get the _____ across to young people that drugs are dangerous.

A．lesson

B．topic

C．message

D．information

收藏答案/解析

推荐套卷

热门套卷