参考答案和解析
正确答案:B
解析:闪发式造水机各级的冷凝器使用海水冷却。
更多“The condensers located in various stages of a flash evaporator are cooled by( ).A.dist ”相关问题
  • 第1题:

    [A] stages

    [B] illusions

    [C] fragments

    [D] advances


    正确答案:B

  • 第2题:

    与head命令相反的命令是()。

    A.cat

    B.tail

    C.locate

    D.cd


    参考答案:B

  • 第3题:

    The spiral model is a software development model combining elements of both ( ) and prototyping-in-stages, so it's a healthy mix of top-down and bottom-up concepts。

    A.design
    B.progam
    C.coding
    D.plan

    答案:A
    解析:
    螺旋模型是结合了设计和阶段原型开发原理的一种软件开发模型,因此是一种自上而下和自下而上概念的良好结合。

  • 第4题:

    The spiral model is a software development model combining elements of both(73)and prototyping-in-stages, so it's a healthy mix of top-down and bottom-up concepts。

    A.design

    B.progam

    C.coding

    D.plan


    正确答案:A
    解析:螺旋模型是结合了设计和阶段原型开发原理的一种软件开发模型,因此是一种自上而下和自下而上概念的良好结合。

  • 第5题:

    Some canals,such as the Suez of the Panama,save ships weeks of time by making their voyage a thousand miles shorter.Other canals permit boats to reach cities that are not( )on the coast,still other canals drain lands where is too much water,help to irrigate fields where there is not enough water,and furnish water power for factories and mills.

    A.lain
    B.stationed
    C.set
    D.located

    答案:D
    解析:
    locate“位于”。A.lie不用被动式;B.station“驻扎于”;C.set“放置于”。

  • 第6题:

    Linux中用于查找文件的命令有()

    A.find

    B.search

    C.locate

    D.grep


    find;locate