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更多“Mr.Johnson keeps fit by eating less fat and sugar and ______ more exercise. ”相关问题
  • 第1题:

    After several failures, Tom still () in doing the experiments.

    A.carries on

    B.insists

    C.persists

    D.keeps


    正确答案:C

  • 第2题:

    I did not mean____anything,but those apples looked so good I couldn’t resist___one.

    A.to eat…trying
    B.to eat…to trying
    C.eating…to try
    D.eating…to trying

    答案:A
    解析:

  • 第3题:

    10、more命令只能向前翻页,less命令既能向前翻页,又能向后翻页。


    向上前后左右

  • 第4题:

    4. A fat man should eat ________food and take ________ exercise.

    A. less,less

    B. fewer,more

    C. less,more

    D. more, fewer


    正确答案:C

  • 第5题:

    less命令时more命令的一个简化版本,精简后功能比more弱,但更节约内存和CPU


    错误

  • 第6题:

    在R中回归模型为fit,如何查看模型fit信息?


    C