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 299

Kate  ________    on her new novel, which is supposed to come out next month.

A.was working B.had worked
C.will be working D.has been working
登录免费查看答案和解析

Kateonhernewnovel,whichissuppo