参考答案和解析
正确答案:A
更多“I _____ TV at 12 o'clock yesterday.A、was watchingB、watchC、is watchingD、have watched ”相关问题
  • 第1题:

    It’s eight o’clock. Jim’s family ______ TV.

    A is watching

    B are watching

    C watch

    D to watch


    参考答案:B

  • 第2题:

    She ______ TV alone.

    A、watches

    B、watch

    C、watching

    D、watched


    参考答案:C

  • 第3题:

    齿廓啮合基本定律的公式正确的是?

    A.i12=ω1/ω2

    B.i12=O2P/O1P

    C.i12=ω2/ω1

    D.i12=O1P/O2P


    i 12 =ω 1 /ω 2;i 12 =O 2 P/O 1 P

  • 第4题:

    I used to _____TV on weekends, but now I start to do some sports with my friends.

    A:watched

    B:watch

    C:watching

    D:be watched


    正确答案:B 

  • 第5题:

    Please tell your officers ______ them carefully.

    A.Watch

    B.To watch

    C.Watching

    D.Watched


    正确答案:B