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 1413

—I wonder why Susan looks worried today.
—I’m not sure, but she _____a small accident driving here.

A.could have B.might have C.might have had D.must have had
登录免费查看答案和解析
相关知识点

—IwonderwhySusanlooksworriedto