首页 / 初中英语 / 试题详细
  • 更新 2022-09-03
  • 科目 英语
  • 题型 单选题
  • 难度 中等
  • 浏览 1717

---How long did it ________you to solve the problem?
---I _______about half an hour on it.

A.take; took B.spend; took
C.spend; cost D.take; spent
登录免费查看答案和解析

Howlongdidityoutosolvetheprobl