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 较难
  • 浏览 1614

The project ______ last month but unfortunately it had to be prolonged because of the financial problem.

A.needn’t have been finished B.shouldn’t have finished
C.could have been finished D.must have finished
登录免费查看答案和解析

Theprojectlastmonthbutunfortun