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 中等
  • 浏览 900

The professor ________at 8 o’clock,but he has not shown up yet,which worries all of us.

A.was supposed to arrive B.must have arrived
C.might have arrived D.was supposed arriving
登录免费查看答案和解析

Theprofessorat8o’clock,butheha