更多“Bill Gates made much great __a________ in computer. ”相关问题
  • 第1题:

    Most of the environmental problems are man-made.()


    参考答案:正确

  • 第2题:

    “in his junior year, gates __________ of harvard to devote his energies to microsoft.“

    A. dropped to

    B. dropped over

    C. dropped out

    D. dropped in


    参考答案:C

  • 第3题:

    You define the following regular expression of currency values:regex tx = new regex("^-?\d+(\.\d{2})?$")You are required to write code that will be used to find whether a string in the variable named Bill matches the regular expression or not. You are also required to use this code as the expression in a conditional statement and need to know which code segment to use.What should you do?()

    A.The tx.Matches(Bill)

    B.The tx.Equals(Bill)

    C.The tx.Match(Bill)

    D.The tx.IsMatch(Bill)


    参考答案:D

  • 第4题:

    I need ( ) cloth, for I'm going to make ( ) clothes.

    A、many/ many

    B、many/ a lot o{

    C、a lot of/ many

    D、much/ much


    参考答案:C

  • 第5题:

    I ()supper when I()someone knocking at the door.

    A、made . . . Heard

    B、made . . .was heard

    C、was making . . . was hearing

    D、was making . . . heard


    正确答案:D

  • 第6题:

    __________

    A.number
    B.amount
    C.many
    D.much

    答案:A
    解析: