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 309

When I was at school, I _____ up very late, reading storybooks. 

A.used to stay B.was used to stay
C.used to staying D.is used to staying
登录免费查看答案和解析

WhenIwasatschool,Iupverylate,r