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 619


7. The university has launched a research center to develop new ways of ________ bacteria which have become resistant to drug treatments.

A.regulating B.halting C.interrupting D.combating
登录免费查看答案和解析

7.Theuniversityhaslaunchedares