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参考答案和解析
参考答案:A
更多“It is essential that you _______ on time.A、beB、areC、wereD、being ”相关问题
  • 第1题:

    Supposing I ______ to agree to your request, how do you think the other students would feel?

    A. would

    B. are

    C. were

    D. could


    正确答案:C
    14.Supposing表示假设,谓语动词应用虚拟语气。选项 C是正确的。

  • 第2题:

    The film is about to begin. Please ______ seated.

    A、be

    B、are

    C、is

    D、being


    正确答案:A

  • 第3题:

    Either of the examples _____ good enough.

    A、is

    B、are

    C、were

    D、be


    参考答案:A

  • 第4题:

    ()you busy with the Singles Day?

    A. Be

    B. Are

    C. Will


    参考答案:B

  • 第5题:

    Three hundred miles ________ a long way.

    A.is

    B.are

    C.were

    D.am


    参考答案:A