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 1969

.
I don't remember how many years ago ______ people began to grow crops.

A.it was when B.it was that C.was it when D.was it that
登录免费查看答案和解析

.Idontrememberhowmanyyearsagop