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 容易
  • 浏览 2112

.
— Why was Professor Johnson unhappy those days?
— Can’t you see it clearly? The only reason was that the theory he stuck to________ wrong.

A.proving B.being proved C.proved D.was proved
登录免费查看答案和解析

.—WhywasProfessorJohnsonunhapp