铁丝在潮湿空气中:小学英语选择

来源:百度文库 编辑:查人人中国名人网 时间:2024/07/08 03:19:10
He spends an hour ______ every day.
A. run B. running C. runs D. ran

B
spend ....(in)doing sth 花费时间干什么的意思

B

B

running

B Believe me.我是中学生.

B