参考答案和解析
参考答案: A
更多“Four of Robert's children were at the party, including(), Luke.A. the oldestB. an ”相关问题
  • 第1题:

    Jason: Hi, Robert, how's everything with you?

    Robert: _____________, and how are you?

    A、Don't mention it

    B、Hm,not too bad

    C、Thanks

    D、Pretty fast


    参考答案:B

  • 第2题:

    Janet as well as the other young people who ____ sent abroad by government ___ brought up in the small town.

    A. was;was
    B. was;were
    C. were ;were
    D. were ;was

    答案:D
    解析:
    引出定语从句的关系代词作从句的主语,而它又前指复数名词“people”,所以考虑到主谓一致谓语动词用“were”。一个名词后有“as well as”引出的短语时,单复数仍然以那个名词本身的单复数确定。此处主句主语是“Janet",单数第三人称,所以谓语用“was”。故选D。

  • 第3题:

    There are some new books in the school library.They are__books.

    A.child
    B.childrens'
    C.children
    D.children's

    答案:D
    解析:
    表示名词的所属格时用’s。学校图书馆进了新书,都是儿童书。

  • 第4题:

    The Border Gateway Protocol(BGP)is an interautonomous system【S1】protoco1.The primary function of a BGP speaking system is to exchange network【S2】information withother BGP system.This network reachability information includes information on the list of Auton0.mous System(ASs)that reachability information traverses.BGP一4 provides a new set of mecha-nisms for supposing【S3】interdomain routing.These mechanisms include support for adver-tising an IP【S4】and eliminate the concept of network class within BGP.BGP-4 also intro-duces mechanisms that allow aggregation of routes,including【S5】of AS paths.These chan-ges provide support for the proposed supernettting schem

    【S1】

    A.connecting

    B.resolving

    C.routing

    D.supernettting


    正确答案:C
    解析:BGP(Border-Gateway Protocol,边界网关协议)是用来连接Intemet上的独立系统的路由选择协议。它是Internet工程任务组制定的一个加强的、完善的、可伸缩的协议。BGP4支持cIDR寻址方案,该方案增加了Internet上的可用IP地址数量。BGP是为取代最初的外部网关协议EGP设计的。它也被认为是一个路径矢量协议。BGP fBorder Gateway Protocol)是一种在自治系统之间动态交换路由信息的路由协议。一个自治系统的经典定义是在一个管理机构控制之下的一组路由器,它使用IGP和普通度量值向其他自治系统转发报文。

  • 第5题:

    Janet as well as the other young people who__________sent abroad by the government
    __________brought up in the small town.

    A.was:was
    B.was;were
    C.were;were
    D.were;was

    答案:D
    解析:
    引出定语从句的关系代词作从句的主语,而它又前指复数名词people,所以考虑到主谓一致谓语动词用were。一个名词后有as well as引出的短语时.单复数仍然以那个名词本身的单复数确定。此处主句主语是Janet,单数第三人称,所以谓语用was。故选D。

  • 第6题:

    In some libraries young people can check out ten juvenile books at one time.

    A:adventure
    B:large-print
    C:hardcover
    D:children's

    答案:D
    解析:
    本句意思:在一些图书馆年轻人可以一次同时查阅十本青少年书籍。adventure的意思 为“冒险的,惊险的”;large-print的意思为“用大号铅字排印的”;hardcover的意思为“精装的, 硬书皮的”;children' s的意思为“孩子们的”。juvenile的意思为“青少年的”,和children' s的 意思接近。