__________[A] development [B] origin [C] consequence [D] instrument

题目

__________

[A] development [B] origin [C] consequence [D] instrument


相似考题
更多“__________[A] development [B] origin [C] consequence [D] instrument”相关问题
  • 第1题:

    有如下程序: #include<iostream> using namespace std; class Instrument{ public: virtual void Display=0; }; class Pian0:public Instrument} public: void Display{/*函数体略*/} }; intmain{ Instrument S; Instrument*P=0: //…; return 0; } 下列叙述中正确的是( )。

    A.语句“Insturment*P=0;”编译时出错

    B.语句“Instnunent s;”编译时出错

    C.类Pian0中的Display函数不是虚函数

    D.类Instrument是一个虚基类


    正确答案:B
    本题考查纯虚函数和抽象类,纯虚函数是在声明虚函数时被“初始化”为0的函数,包含纯虚函数的类为抽象类,抽象类不能被实例化,所以语句“Instrmnents;”在编译时出错。

  • 第2题:

    Whatarethemandatory,well-knownBGPattributes?()

    A.origin,AS-path,next-hop

    B.AS-path,origin,MED

    C.AS-path,origin,weight

    D.AS-path,weight,MED


    参考答案:A

  • 第3题:

    A sling psychrometer is a(n) ______.

    A.type of cargo gear

    B.instrument used in celestial navigation

    C.instrument used to measure relative humidity

    D.instrument used to measure specific gravity


    正确答案:C

  • 第4题:

    It was a(n)inevitable consequence of the decision.

    A:inconsistent
    B:proper
    C:certain
    D:strange

    答案:C
    解析:
    本句意思:那是这个决定的必然后果。inevitable意为“不可避免的”,与certain (肯定的,必然的)意思相近。inconsistent不一致的;proper合适的,得体的;strange奇怪的。

  • 第5题:

    What are the mandatory, well-known BGP attributes?()

    • A、origin,AS-path,next-hop
    • B、AS-path,origin,MED
    • C、AS-path,origin,weight
    • D、AS-path,weight,MED

    正确答案:A

  • 第6题:

    标准计量仪器和设备standard measuring instrument and device


    正确答案:标准计量仪器是指为确定被检定、校准或检验的计量仪表及装置的性能(准确度、稳定度、灵敏度、可靠性等)是否合格而进行标准计量检定的仪器,标准计量设备是指产生检定或检验条件,或者既能产生检定、校准或检验条件,又能进行标准计量检定、校准或检验的设备。

  • 第7题:

    英译中:Certificate of Origin


    正确答案: 原产出证书

  • 第8题:

    A system administrator has determined that the /development filesystem needs to be changed from JFS to JFS2 to take advantage of the new capabilites available in JFS2. What is the method to convert the /development filesystem from type JFS to JFS2?()

    • A、Umount the /development filesystem and remount it using the following command: mount -t jfs2 /development
    • B、Edit the /etc/filesystems file to change the type paramter to "jfs2" and change the log parameter to "jfs2log"
    • C、Backup the /development filesystem data, delete the JFS /development filesystem, create the new JFS2 /development filsystem, and restore the data to the /development filesystem
    • D、Backup the /development filesystem data, change the /development filesystem using the following command,chfs -t type=jfs2 /development.then, restore the data to the /development filesystem

    正确答案:C

  • 第9题:

    它标绘在仪表进近程序图上。()

    • A、It is depicted on instrument arrival procedure charts.
    • B、It is depicted on instrument arrival procedure picture.
    • C、It is depicted on instrument approach procedure picture.
    • D、It is depicted on instrument approach procedure charts.

    正确答案:D

  • 第10题:

    单选题
    Which of the following is most clearly similar to a cline as it is described in the second paragraph of the text?
    A

    A vegetable market in which the various items are grouped according to place of origin.

    B

    A wheat field in which different varieties of wheat are planted to yield a crop that will bring the maximum profit.

    C

    A flower stall in which the various species of flowers are arranged according to their price.

    D

    A housing development in which the length of the front struts supporting the porch of each house increases as houses are built up the hill.


    正确答案: D
    解析:
    词汇理解题。文章第二段第一句提到Biologists call this kind of gradual variation over a certain geographic range a “cline” and interpret clines as strong indications that the variation is adaptive, a response to environmental differences。即cline是受环境影响而产生的某种适应性变化,D项“支撑房子门廊的前方支柱随着房子在山上建造的高度增加而伸长”,与原文的“受环境影响而产生适应性变化”表述一致,本题答案是D项。

  • 第11题:

    单选题
    What are the mandatory,well-known BGP attributes?()
    A

    origin,AS-path,next-hop

    B

    AS-path,origin,MED

    C

    AS-path,origin,weight

    D

    AS-path,weight,MED


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    74 A origin        B shame         C belief       D duty
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案: B
    解析:

  • 第13题:

    The Origin attribute describes the source of the BGP prefix.Which three are valid Origin codes?() (Choose three.)

    A.IGP

    B.BGP

    C.EGP

    D.Incomplete

    E.Anonymous


    参考答案:A, C, D

  • 第14题:

    下面关于BGP中Origin属性描述错误的是()。

    A.通过network命令注入BGP的路由,Origin属性为IGP

    B.通过EGP学到的路由,则Origin属性为EGP

    C.Origin属性三个值的优先顺序为EGP>ICP>Incomplete

    D.通过Import命令注入BGP的路由,Origin属性都为Incomplete


    参考答案:C

  • 第15题:

    It is an inevitable consequence of the decision.

    A:strange
    B:certain
    C:inconsistent
    D:proper

    答案:B
    解析:
    本句意思:这是该项决定引发的必然后果。inevitable意思是“不可避免的,不能防止的”,与certain(必然的,已确定的)意思相近。strange奇怪的;inconsistent不一致的,相矛盾的; proper适当的,正当的。

  • 第16题:

    在()BGP中,Origin属性标记了路由更新的来源,Origin属性包括()、()


    正确答案:IGP;EGP;IMCOMPLETE

  • 第17题:

    Which of the following is not a credit instrument?()

    • A、Check
    • B、promissory note
    • C、draft
    • D、coin

    正确答案:D

  • 第18题:

    英语INSTRUMENT指()

    • A、仪表
    • B、测量
    • C、按钮
    • D、信号

    正确答案:A

  • 第19题:

    术语翻译:Certificate of origin()


    正确答案: 原产地证明书,产地证

  • 第20题:

    The Origin attribute describes the source of the BGP prefix. Which three are valid Origin codes?() (Choose three.)

    • A、IGP
    • B、BGP
    • C、EGP
    • D、Incomplete
    • E、Anonymous

    正确答案:A,C,D

  • 第21题:

    填空题
    在()BGP中,Origin属性标记了路由更新的来源,Origin属性包括()、()

    正确答案: IGP,EGP,IMCOMPLETE
    解析: 暂无解析

  • 第22题:

    单选题
    下面关于BGP中Origin属性描述错误的是()。
    A

    通过network命令注入BGP的路由,Origin属性为IGP

    B

    通过EGP学到的路由,则Origin属性为EGP

    C

    Origin属性三个值的优先顺序为EGP>ICP>Incomplete

    D

    通过Import命令注入BGP的路由,Origin属性都为Incomplete


    正确答案: D
    解析: 暂无解析

  • 第23题:

    多选题
    The Origin attribute describes the source of the BGP prefix. Which three are valid Origin codes?() (Choose three.)
    A

    IGP

    B

    BGP

    C

    EGP

    D

    Incomplete

    E

    Anonymous


    正确答案: D,A
    解析: 暂无解析