—The charity walk begins 9.00 a.m. Don’t be late. —No problem.A. inB. atC. onD. to

发布时间:2020-08-21 22:47:07

—The charity walk begins      9.00 a.m. Don’t be late.
—No problem.
A. in
B. at
C. on
D. to

网友回答

A. in
(答案→)B. at
C. on
D. to
解析:考查介词的用法。在点钟前,用at。
以上问题属网友观点,不代表本站立场,仅供参考!