练习册

  • 练习册
  • 试题
    Ladies and gentlemen, please fasten your seat belts. The plane .A．takes offB．is taking offC．has taken offD．took off 【查看更多】

     

    题目列表(包括答案和解析)

    Ladies and gentlemen, please fasten your seat belts .The plane _____ .

    A．takes offB．is taking offC．has taken offD．took off

    查看答案和解析>>

    Ladies and gentlemen, please fasten your seat belts. The plane __________.

    A．takes offB．is taking off
    C．has taken offD．took off

    查看答案和解析>>

    Ladies and gentlemen, please fasten your seat belts. The plane _____.

    A．takes offB．has taken offC．took offD．is taking off.

    查看答案和解析>>

    Ladies and gentlemen, please fasten your seat belts. The plane__________.

    A．takes offB．is taking offC．has taken offD．took off

    查看答案和解析>>

    Ladies and gentlemen,please fasten your seat belts,the plane______.

    A．takes offB．is taking offC．is going to take off D．is to take off

    查看答案和解析>>


    同步练习册答案