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 411

Half the world's population __________ water shortages within 15 years according to the World Bank, just one of many recent alarming reports on the world's fresh water supply.

A.are suffering
B.have been suffered
C.will suffer
D.were suffered
登录免费查看答案和解析

Halftheworldspopulationwatersh