单项选择题

A lot of birds are flying()the south.

A．over
B．by
C．towards
D．with

<上一题目录下一题>

热门试题

单项选择题

()by doctors and nurses, his uncle soon got better.

A．Having looked after
B．Looking after
C．Look for
D．Looked after

单项选择题

We had a river()which we could swim.

A．with
B．for
C．at
D．in

相关试题