参考答案和解析
正确答案:B

B
更多“The Cost Performance Index (CPI) measures:A.cost of work performed vs planned costs.B.work ”相关问题
  • 第1题:

    It is reported that he never ____ an operation (手术) without washing his hands.

    A、railway

    B、track

    C、gay

    D、performed


    正确答案:D

  • 第2题:

    WhichinventorymanagementfeatureofWebSphereCommerceAcceleratorshouldauserwiththeBuyer(sell-side)roleusetorecordinventorythathasbeenorderedfromavendor,sothatbackorderscanbeallocatedagainstthisinventory?()

    A.AdHoc

    B.Expected

    C.Future

    D.Ordered

    E.Planned


    参考答案:B

  • 第3题:

    The cost performance index(CPI) is the ratio of earned value to ( ) and can be used to estimate the projected cost of completing the project.

    A. cost variance
    B.planneD.cost
    C.PlanneD.value
    D.actual cost

    答案:D
    解析:
    翻译:

    成本绩效指数是挣值和( )的比率,用来估算完成整个工程的预计费用。

    A. 成本差值 B. 计划成本 C. 计划值 D. 实际花费

  • 第4题:

    No matter how frequently _____, the works of Beethoven always attract large audiences.

    (A) performing (C) to be performed

    (B) performed (D) being performed

     

     


    选B
    主语是the works,the works与perform之间是被动关系,所以用过去分词performed

  • 第5题:

    Our meeting was quite accidental.

    A:occasional
    B:unexpected
    C:usual
    D:planned

    答案:A
    解析:
    本句意思是:我们的相遇很偶然。句中accidental意为“偶然的,意外的”,例如:He discovered an accidental error in his composition.他在作文里发现了一个意外的错误。四个选项中:occasional意为“偶然的,不时的”,例如:He's someone I have an occasional chat and joke with.他是我偶尔会聊天和讲笑话的人。unexpected意为“出乎意料的”,例如: Their unexpected arrival threw our plan into confusion.他们的突然到来打乱了我们的计划。usual意为“平常的”o planned意为“计划的”。只有选项A同句中画线单词含义接近。