单项选择题

Mary () be in London because I saw her in town only an hour ago.

A．won't
B．mustn't
C．may not
D．can't

<上一题 目录 下一题>
热门 试题

单项选择题
These windows need (). Can you do them

A．clean
B．cleaned
C．to clean
D．cleaning
单项选择题
Helen always comes home at weekends, () the country to the town.

A．prefer
B．to prefer
C．preferring
D．having preferred
相关试题