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 979

Not until all the fish died in the river        how serious the pollution was.

A.did the villagers realize
B.the villagers realized
C.the villagers did realize
D.didn’t the villagers realize
登录免费查看答案和解析

Notuntilallthefishdiedintheriv