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延误要多久?A.Whis is the extent of the delay?B.What is the extent of the departure?C.What is the extent of the delay?D.Whis is the extent of the delparture?

题目

延误要多久?

A.Whis is the extent of the delay?

B.What is the extent of the departure?

C.What is the extent of the delay?

D.Whis is the extent of the delparture?


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更多“延误要多久?A.Whis is the extent of the delay?B.What is the extent of the departure?C.What ”相关问题
  • 第1题:

    解释data block , extent 和 segment的区别(这里建议用英文术语)


    正确答案:
    data block是数据库中最小的逻辑存储单元。当数据库的对象需要更多的物理存储空间时,连续的data block就组成了extent . 一个数据库对象拥有的所有extents被称为该对象的segment.

  • 第2题:

    要延误多久?( )

    A.Whis is the extent of the delay?

    B.What is the extent of the departure?

    C.What is the extent of the delay?

    D.Whis is the extent of the delparture?


    正确答案:C

  • 第3题:

    判断汉译英是否正确。延误-delay。


    A

  • 第4题:

    如果想要配置Oracle以使用校验和来验证数据块,将初始化参数()设置为TRUE。

    A.DB_BLOCK

    B.DB_EXTENT_CHECKSUM

    C.DB_BLOCK_CHECKSUM

    D.DB_SEQENT_CHECKSUM


    参考答案:C

  • 第5题:

    Such changes show that selection and evolution can be controlled,to a certain( ),by man.In fact,changes are continually taking place in all livingthings,and new varieties are constantly developing.

    A.advantage
    B.purpose
    C.effect
    D.extent

    答案:D
    解析:
    to a certain extent为固定词组,意为“在某种程度上”。