启教通信息平台
  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:224

______the address, Tom sent the email to his teacher.

A.Having checked B.Checked C.Being checked D.To check
登录并查看解析

______the address, Tom sent th