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 2043

The U.N. announced, “China so far _________$6 million to the World Food Program to help ease food shortages in the three African countries worst affected by the Ebola virus.”

A.contributed B.contributes
C.is contributing D.has contributed
登录免费查看答案和解析
相关知识点

TheU.N.announced,Chinasofar$6m