The commercial telephone service was no longer operative.A:creative B:moving C:rotating D:working

题目
The commercial telephone service was no longer operative.

A:creative
B:moving
C:rotating
D:working

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更多“The commercial telephone service was no longer operative.”相关问题
  • 第1题:

    Operator: ______, May I help you?

    Bill: I'd like to set up a telephone service, please.

    A、Speaking

    B、Hey

    C、I'm John Smith

    D、Pacific Bell


    参考答案:D

  • 第2题:

    【A popular service that has attercted the interest of companies and has home users alike is the sending of voice signals over an IP-based network, such as the Internet. The practice of making telephone calls over the internet has had a number of different names, including packet voice, voice over packet, voice over the internet, internet telephone, and Voice over Ip(Voip). But it appears the industry has settled on the term”Voice ove IP” in reference to the internet protocol, which controls the transfer of data over the internet. There are currently three ways to deliver VoIp to users, the first technique is found at the corporate level. Many companies are offering VoIP systerms that operate over a local area network. These systems involve a fair amount of equipment, such as VoIP servers, special IP-enabled telephones, and routers that can direct telephone calls. Today a large portion of corporate sites have converted their older internal telephone systems to VoIP systems that opreate over a LAN, thus converging two systems into one. A second common solution is the one often encountered at home. Using existing telephones, a special converter is added between the telephone and a high speed internet(DSL or cable modem)connection. The converter digitizes the voice signal and creates a stream of packets that are then sent over an ip connection.The third technique involves smart cell phones. Never cell technologies are all packet-based, thus requiring a telephone call to be converted to digital packets and sending those packets over IP networks.】

    From the paragraph above,a popular service that has attracetd the interest of companies and home users,is termed as () . The data transfer over the Internet is controlled by the () . At corporate level, many companies have replaced their older internal telephone systerms with () that oprerate over a local area network.

    A、voice over the internet B、voice over packet C、Voice over IP D、internet telephony A、packet B、internet protocol C、industry D、VoIp servers A、VoIP systems B、IP-enablde telephones C、VoIP servers D、routers


    正确答案:C,B,A

  • 第3题:

    The commercial telephone service was no longer operative.

    A:creative
    B:moving
    C:rotating
    D:working

    答案:D
    解析:
    本句意思:商务电话服务已经不再运营。creative的意思为“有创造力的”;moving的意 思为“移动的”;rotating的意思为“旋转的”;working的意思为“工作中的,可行的”。operative的 意思为“在运营中的,在工作中的”,和working的意思接近。

  • 第4题:

    Which three components of the Cisco SMB Assistant Service?()

    • A、Advanced replacement on the next business day
    • B、Support for every Cisco Product
    • C、Cases Opened Via E-mail or Telephone at any time
    • D、Immediate Support from the Cisco TAC Engineers
    • E、NBD callback from a Specialized Engineer During Regular Business Hours
    • F、Support for low-end products only

    正确答案:A,E,F

  • 第5题:

    请问您的电话号码?用英语最妥当的表述是()。

    • A、Must I have your telephone number please?
    • B、May I have your telephone number please?
    • C、Need I have your telephone number please?
    • D、Would I have your telephone number please?

    正确答案:B

  • 第6题:

    查找yuangong表中所有电话号码(列名:telephone)的第一位为8或6,第三位为0的电话号码()

    • A、SELECT telephone FROM yuangong WHERE telephone LIKE’[8,6]%0*’
    • B、SELECT telephone FROM yuangong WHERE telephone LIKE’(8,6)*0%’
    • C、SELECT telephone FROM yuangong WHERE telephone LIKE’[86]_0%’
    • D、SELECT telephone FROM yuangong WHERE telephone LIKE’[86]_0*’

    正确答案:C

  • 第7题:

    Which three are components of the Cisco SMARTnet service? ()

    • A、 NBD callback from specialized engineers during regular business hours
    • B、 support for every Cisco product
    • C、 support for low-end products only
    • D、 cases opened via e-mail or telephone at any time
    • E、 advanced replacement on the next business day
    • F、 immediate support from the Cisco TAC engineers

    正确答案:B,E,F

  • 第8题:

    单选题
    An alternative to plain old telephone service (POTS) would be:()
    A

    X.25.

    B

    Asynchronous transfer mode (ATM).

    C

    VoIP.

    D

    Public Switched Telephone Network (PSTN).


    正确答案: C
    解析: 暂无解析

  • 第9题:

    多选题
    Which three are components of the Cisco SMARTnet service? ()
    A

    NBD callback from specialized engineers during regular business hours

    B

    support for every Cisco product

    C

    support for low-end products only

    D

    cases opened via e-mail or telephone at any time

    E

    advanced replacement on the next business day

    F

    immediate support from the Cisco TAC engineers


    正确答案: E,F
    解析: 暂无解析

  • 第10题:

    问答题
    Practice 8  The ABC Railway Company has greatly improved its public hotline service. Simply dial 3929-3499 to get information about all the services of the company. The telephone information system is working to serve you 24 hours all year round. The customer service staff(员工) are also ready to provide you with the information you need. Their service hours are from Monday to Sunday, 7:00 am to 9:00 pm.

    正确答案:
    【参考译文】
    ABC铁路公司现已大大改善了它的公共热线电话服务。您只需拨打3929-3499,便可获得本公司的所有服务信息。公司的电话信息系统将为您提供全年每天24小时的服务,公司的客户服务人员也会随时为您提供所需要的信息,服务时间为星期一至星期日,上午7时至晚上9时。
    解析:
      ①public hotline service公共热线电话服务。
      ②dial拨打电话。
      ③be ready to预备,即将。

  • 第11题:

    单选题
    Why did Bezaq’s international branch lose 40% of its market share?
    A

    Because the rates it offered were not competitive enough.

    B

    Because customers were dissatisfied with its past service.

    C

    Because the service offered by its competitors was far better.

    D

    Because it no longer received any support from the government.


    正确答案: C
    解析:
    推论题。文章说以色列服务水平提高是公司间的竞争引起的,而百扎克公司虽已提供了竞争费,但仍失去了40%的市场,其原因是第二段第四句“people wanted revenge for all the years of bad service”,故B为答案。

  • 第12题:

    单选题
    Every injury aboard a commercial vessel must be reported to the().
    A

    MSA

    B

    vessel owner or owner's agent

    C

    Occupational Safety and Health Administration

    D

    National Fisheries Service


    正确答案: C
    解析: 暂无解析

  • 第13题:

    New service from the telephone company is delivered over fiber, but the technician does not have a fiber module for the router. Which of the following would remedy this issue?()

    A. OTDR

    B. Media converter

    C. CSU/DSU

    D. Fiber repeater


    参考答案:B

  • 第14题:

    Every injury aboard a commercial vessel must be reported to the ______.

    A.MSA

    B.vessel owner or owner's agent

    C.Occupational Safety and Health Administration

    D.National Fisheries Service


    正确答案:B

  • 第15题:

    The telephone system is no longer operative.

    A:running
    B:moving
    C:rotating
    D:working

    答案:D
    解析:
    本句意思:电话系统不再运作了。operative运作的。run奔跑,经营;move移动;rotate转动;work工作,运作。

  • 第16题:

    When installing a security system, which of the following connectors would be used to connect the security system to the telephone service demarcation?()

    • A、RJ-31x
    • B、RJ-11
    • C、RS-232
    • D、DB-9

    正确答案:A

  • 第17题:

    “电话新装”在英文中的写法是“()”。

    • A、local telephone removal
    • B、local telephone
    • C、local telephone installation
    • D、telephone

    正确答案:C

  • 第18题:

    Which three statements correctly describe the Cisco Validated Designs program? ()(Choose three.)

    • A、includes three design levels
    • B、incorporates products and technologies into enterprise, service provider, and commercial systems
    • C、extends the value of designs through a sustained development plan
    • D、does not factor customer input design process
    • E、facilitates faster and more reliable customer deployments
    • F、incorporates a narrow range of technologies and products

    正确答案:B,C,E

  • 第19题:

    New service from the telephone company is delivered over fiber, but the technician does not have a fiber module for the router. Which of the following would remedy this issue?()

    • A、OTDR
    • B、Media converter
    • C、CSU/DSU
    • D、Fiber repeater

    正确答案:B

  • 第20题:

    单选题
    The power failure ______.
    A

    might have been caused by terrorist attacks.

    B

    affected more than 120 million people.

    C

    stranded travelers at airports and train stations.

    D

    hampered cash machines but not cellular telephone service.


    正确答案: D
    解析:
    录音中描述了一次大规模的断电,指出“The blackout stranded travelers at airports and train stations…”,可知这次断电使乘客被困机场和火车站。
    【录音原文】
    A sudden, massive power surge late yesterday afternoon shut down much of the power grid serving northeastern North America, affecting more than 20 million people in New York, New Jersey, Ohio, Michigan, Connecticut, Pennsylvania, Massachusetts, Vermont and parts of Canada. The blackout stranded travelers at airports and train stations, shut down cash machines and hampered cellular telephone service throughout the region. Although the origin of the power failure is still unknown, federal officials said Thursday that the incident was not terrorism-related.

  • 第21题:

    单选题
    _____
    A

    She should repair the telephone herself.

    B

    She can turn to Mike for help.

    C

    He knows nothing about telephone.

    D

    He will call the telephone company.


    正确答案: B
    解析:
    细节题。女士说电话有问题,不知如何是好,男士建议说“Why not ask Mike for help?”。因此男士是想建议女士请迈克帮忙。
    【录音原文】
    W: My telephone doesn’t work. What should I do about it?
    M: Why not ask Mike for help? He works for the telephone company.
    Q: What does the man mean?

  • 第22题:

    多选题
    Which three statements correctly describe the Cisco Validated Designs program? ()(Choose three.)
    A

    includes three design levels

    B

    incorporates products and technologies into enterprise, service provider, and commercial systems

    C

    extends the value of designs through a sustained development plan

    D

    does not factor customer input design process

    E

    facilitates faster and more reliable customer deployments

    F

    incorporates a narrow range of technologies and products


    正确答案: F,D
    解析: 暂无解析

  • 第23题:

    单选题
    You are making a telephone call ship-to-shore using the VHF-FM service.You can tell that the working channel is busy if you hear().
    A

    Speech

    B

    Signaling tones

    C

    A busy signal

    D

    All of the above


    正确答案: D
    解析: 暂无解析