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 1489

What the public is          about is whether medical workers and scientists will be able to find a cure for the new disease in a short time.

A.concerning B.concern C.concerned D.to concern
登录免费查看答案和解析

Whatthepublicisaboutiswhetherm