优题课 - 聚名师,上好课(www.youtike.com)
  首页 / 试题 / 高中英语 / 试题详细
  • 科目:英语
  • 题型:单选题
  • 难度:中等
  • 人气:2004

Volunteering,    as a way of building character, is popular among young people in western countries.

A.seeing B.to see C.seen D.being seen
登录免费查看答案和解析

Volunteering,asawayofbuildingc