怎样锻炼心脏功能:小学英语选择

来源:百度文库 编辑:杭州交通信息网 时间:2024/05/10 15:23:27
He fell off his bicycle and ______ his head.
A. hurt B. hurting C. hurts D.hurted

A

时态为过去时

A
时态为过去时
and前后的时态要一致

赞同上楼的看法

A