How much time do you spend____the Internet?A.surf B.surfing C.to surf D.surfed原因

分类: 作业答案 • 2022-01-02 15:36:38

问题描述：

How much time do you spend____the Internet?A.surf B.surfing C.to surf D.surfed
原因

答

B.surfing
spend time doing sth.

答

B spend doing sth

答

楼主,
选B,spend （in） doing……