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 889

Large quantities of polluted water_____ into the sea so that lots of fish died.

A.is flowing B.was flowing C.are flowing D.were flowing
登录免费查看答案和解析

Largequantitiesofpollutedwater