练习册

  • 练习册
  • 试题
    - Flight 551 for Dallas . I must be off now. - Have a pleasant trip then. A. is being announced B. has announced C. was announcing D. had been announced 【查看更多】

     

    题目列表(包括答案和解析)

    ---- Flight 551 for Dallas ________. I must be off now.

       ------Have a pleasant trip then.

    A.is being announced  B. has announced C. was announcing  D. had been announced

     

    查看答案和解析>>

    ---Flight 551 for Dallas ______. I must be off now.
    ---Have a pleasant trip then.


    1. A.
      is being announced
    2. B.
      has announced
    3. C.
      was announcing
    4. D.
      had been announced

    查看答案和解析>>

    —Flight 551 for Dallas ________. I must be off now.  
    —Have a pleasant trip then.
    [     ]
    A. is being announced  
    B. has announced
    C. was announcing  
    D. had been announced

    查看答案和解析>>

    ---- Flight 551 for Dallas ________. I must be off now.
    ------Have a pleasant trip then.

    A．is being announcedB．has announcedC．was announcingD．had been announced

    查看答案和解析>>

    －Flight 551 for Dallas ________．I must be off now．

    －Have a pleasant trip then．

    [　　]
    A．

    is being announced

    B．

    has announced

    C．

    was announcing

    D．

    had been announced

    查看答案和解析>>


    同步练习册答案