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:较易
  • 人气:1905

Distinguished guests and friends, welcome to our school.             the ceremony of the 50th Anniversary this morning are our alumni(校友) from home and abroad.

A.Attend B.To attend C.Attending D.Having attended
登录免费查看答案和解析

Distinguishedguestsandfriends,