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 1335

— Lily is a happy girl, but today she seems in a bad mood.
— Something ________ to her.

A.must happen B.should have happened
C.could have happened D.must have happened
登录免费查看答案和解析

—Lilyisahappygirl,buttodayshes