启教通信息平台
  首页 / 试题 / 初中英语 / 试题详细
  • 科目:英语
  • 题型:单选题
  • 难度:较易
  • 人气:218

As a student, we should keep our classroom ________.

A.dirty B.clean C.clear D.noisy
登录并查看解析

As a student, we should keep o