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:中等
  • 人气:1546

It’s hot in the shopping mall, because the air-conditioning system ______.

A.broke up B.broke down C.broke in D.broke out
登录并查看解析

It’s hot in the shopping mall,