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 475

--Has Peter handed in his paper yet?
---I’m not sure. He _______ on it last week.

A.was working B.has worked C.worked D.had worked
登录免费查看答案和解析

HasPeterhandedinhispaperyet?I’