当前学科:大学英语语法
  • 题目: 选择题
    The students _____ busily when Miss Brown went to get a book she _____ in the office.

    • A. were writing ; had left
    • B. were writing ; has left
    • C. had written ; had left
    • D. had written

    答案: <查看本题扣1积分>

    查看答案

    答案不对?请尝试站内搜索