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 1983

    Jack wasn't saying anything, but the teacher smiled at him ________ he had done something very clever.(2011·湖南)

A.as if B.in case
C.while D.though
登录免费查看答案和解析
相关知识点

Jackwasntsayinganything,butthe