首页 / 高中英语 / 试题详细
  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 较易
  • 浏览 896

E-mail, as well as telephones,  ________ an important part in daily communication.

A.is playing B.have played
C.are playing D.play
登录免费查看答案和解析
相关知识点

Email,aswellastelephones,animp