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 708

----Have they finished the project?
---- Yes. By the end of last month, they ______ it. Now they ______ on a new one.

A.had finished; are working B.had finished; work
C.have finished; are working D.have finished; work
登录免费查看答案和解析
相关知识点

Havetheyfinishedtheproject?Yes