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85 Project tradeoffs are usually made by comparing _____ and constraints.A. Time, cost, and qualityB. Time, risk, and qualityC. Risk, quality, and manpower availabilityD. Cost, quality, and technical performanceE. Cost, quality, and risk

题目

85 Project tradeoffs are usually made by comparing _____ and constraints.

A. Time, cost, and quality

B. Time, risk, and quality

C. Risk, quality, and manpower availability

D. Cost, quality, and technical performance

E. Cost, quality, and risk


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参考答案和解析
正确答案:D
更多“85Project tradeoffs are usually made by comparing _____ and constraints. A.Time, cost, and ”相关问题
  • 第1题:

    A decision must be ______immediately _______stop the factory ______waste water without being treated.

    A. made, to, pouring

    B. made,不填, to pour

    C. done,不填, pouring

    D. had, to, to pour


    正确答案:A

    参考译文;我们应该立即做一个决定来禁止工厂排放未经处理的污水。“做决定”应该是“make a decision”,故排除CD。”禁止工厂排放未经处理的污水”是这个决定的目的,故应该用动词不定式“to stop”表目的,综合这两点考虑可知正确答案为A。现在分词“pouring”引导的短语做宾语补足语修饰限制 factory

  • 第2题:

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


    参考答案:正确

  • 第3题:

    下列 ______ 是Single型变量。

    A.Time%

    B.Sheight!

    C.Name$

    D.cxyz


    正确答案:B
    解析:在VB中定义变量时,可采用DIM等语句来进行显式说明,也可以通过在变量名后加一个用于规定变量类型的说明字符,来规定变量的类型,这种方法称为“隐式说明”。字符与变量类型的对应关系请参看下表。

  • 第4题:

    ( ) with the developed countries, some African countries are left far behind in terms of people’s living standard.

    A. Compare

    B.To compared

    C.Compared

    D.Comparing


    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:

    ( )with the size of the whole earth,the highest mountain does not high at all.

    A.When compared
    B.Compare
    C.While comparing
    D.Comparing

    答案:A
    解析:
    该题考查非谓语动词。其中句子主语为the highest mountain,它与the size of the whole earth之间的比较应该是被动关系,所以答案为A。该句可转换为When the highest mountain is compared with the size of the whole earth,it does not seem high at all。