After installing a new hydraulic pump in a system, what special attention should be given to the hydraulic system?A.The relief valves in the system should be readjustedB.The filters and strainers should be checked frequentlyC.All system pressure should be

题目

After installing a new hydraulic pump in a system, what special attention should be given to the hydraulic system?

A.The relief valves in the system should be readjusted

B.The filters and strainers should be checked frequently

C.All system pressure should be readjusted

D.The system should be drained and renewed with a fluid of different operating characteristics

相似考题

1.()that happen,what()we do?A、If…shallB、Suppose…shallC、Should…wouldD、Had…should

2.classFlow{publicstaticvoidmain（String[]args）{try{System.out.print（"before"）；doRiskyThing（）；System.out.print（"after"）；}catch（Exceptionfe）{System.out.print（"catch"）；}System.out.println（"done"）；}publicstaticvoiddoRiskyThing（）throwsException{//thiscodereturnsunlessitthrowsanException}}可能会产生下面哪两项结果？（）A.beforeB.beforecatchC.beforeafterdoneD.beforecatchdone

3.现有：classFlow{publicstaticvoidmain（String[]args）try{System.out.print（"before"）；doRiskyThing（）；System.out.print（"after"）；}catch（Exceptionfe）{System.out.print（"catch"）；}System.out.println（"done"）；}publicstaticvoiddoRiskyThing（）throwsException{//thiscodereturnsunlessitthrowsanException}}可能会产生哪两项结果？（）A.beforecatchB.beforeafterdoneC.beforecatchdoneD.beforeaftercatch

4.After______ seemed an endless wait, it was his turn to go into the doctor's office.A.thisB.thatC.whichD.what

更多“After installing a new hydraulic pump in a system, what special attention should be given ”相关问题

  • 第1题：

    publicclassTest{publicstaticvoidmain(String[]args){booleanassert=true;if(assert){System.out.println(”assertistrue”);}}}Given:javac－source1.3Test.javaWhatistheresult?()

    A.Compilationfails.

    B.Compilationsucceedswitherrors.

    C.Compilationsucceedswithwarnings.

    D.Compilationsucceedswithoutwarningsorerrors.


    参考答案：C

  • 第2题：

    Given:12.System.out.format("Piisapproximately%d.",Math.PI);Whatistheresult?()

    A.Anexceptionisthrownatruntime.

    B.Piisapproximately3.

    C.Piisapproximately3.141593.

    D.Compilationfails.


    参考答案：A

  • 第3题：

    Given:What,insertedatline39,willsortthekeysinthepropsHashMap?()

    A.Arrays.sort（s）；

    B.s=newTreeSet（s）；

    C.Collections.sort（s）；

    D.s=newSortedSet（s）；


    参考答案：B

  • 第4题：

    Given:and the command line: java －Dprop.custom=gobstopper Commander Which two, placed on line 13, will produce the output gobstopper?()

    A.System.load("prop.custom");

    B.System.getenv("prop.custom");

    C.System.property("prop.custom");

    D.System.getProperty("prop.custom");

    E.System.getProperties().getProperty("prop.custom");


    参考答案：D, E

  • 第5题：

    Given:Whichtwo,placedonline13,willproducetheoutputgobstopper?()

    A.System.load（"prop.custom"）；

    B.System.getenv（"prop.custom"）；

    C.System.property（"prop.custom"）；

    D.System.getProperty（"prop.custom"）；

    E.System.getProperties（）.getProperty（"prop.custom"）；


    参考答案：D, E

  • 第6题：

    He gave us a nod and murmured a “Yes” after_______ seemed like hours.

    A.that
    B.which
    C.as
    D.what

    答案：D
    解析：
    本题考查宾语从句
    D选项，句意为“像是过了好几个小时那么久，他才对我们点了下头，呐呐地说了声‘是的’ ” 。after 后为介词的宾语从句，从句中缺少主语，故用what 来引导，综上，D选项正确。
    A选项，与题意不符，故排除。
    B选项，与题意不符，故排除。
    C选项，as一般情况下引导非限制性定语从句，故排除。
    故正确答案为D 项。

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