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Gear pumps are widely used to transfer any one of the following but .A.fuel oilB.lube oilC.hydraulic oilD.fresh water

题目

Gear pumps are widely used to transfer any one of the following but .

A.fuel oil

B.lube oil

C.hydraulic oil

D.fresh water

相似考题

1.You’re going to have a quiz ( )by another two in the ( )month.A. followed,followedB. followed,followingC. following,followedD. following,following

2.There are ______ books in your bag. But there aren’t ______ pens in it.A、some, someB、any ,someC、some, anyD、any,any

3.Does Robert have ______ computer? —Yes,he has ______ .A、an,someB、a,oneC、a,/D、any,one

4.We don’t have ______ fruit in the house.Let me buy ______.A、any, anyB、any, someC、a little, anyD、some, any

更多“Gear pumps are widely used to transfer any one of the following but .A.fuel oilB.lube ”相关问题

  • 第1题：

    Where are files queued for transmission when using the configuration archive transfer－on－ commit function?()

    A./var/config

    B./var/queue

    C./var/transfer/queue

    D./var/transfer/config


    参考答案：D

  • 第2题：

    I saw your man not operating the winch gear ______ gear．

    A.in

    B.by

    C.of

    D.against


    正确答案：B

  • 第3题：

    GEAR路由协议不适合在移动WSN使用。


    正确

  • 第4题：

    Which three are characteristics of an IPV6 anycast address?()

    A.any-to-many communication model

    B.delivery of packets to the group interface that is closest to the sending device

    C.one-to-many communication model

    D.the same address for multiple devices in the group

    E.one-to-nearest communication model

    F.a unique IPV6 address for each device in the group


    参考答案：B, D, E

  • 第5题：

    The shutters stood( )，and through one of the newly-washed windows I caught the light of a fire.

    A.wide
    B.straight
    C.upright
    D.widely

    答案：A
    解析：
    考查副词辨析。百叶窗全开着，透过刚擦完的玻璃，我看到了一束火光。

  • 第6题：

    Transfer 功能可用以转移账目。


    当一个荧光分子（又称为供体分子）的荧光光谱与另一个荧光分子（又称为受体分子）的激发光谱相重叠时，供体荧光分子的激发能诱发受体分子发出荧光，同时供体荧光分子自身的荧光强度衰减。FRET程度与供、受体分子的空间距离紧密相关，一般为7～10nm时即可发生FRET；随着距离延长，FRET呈显著减弱。

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