参考答案和解析
正确答案:B
更多“The telephone line is()busy at the moment.A、fairB、quiteC、wellD、quiet”相关问题
  • 第1题:

    I'm( )ready.

    A. quietly

    B. quite

    C. quiet

    D. quitely


    参考答案:B

  • 第2题:

    The cake she made looks ( ) but it tastes ( ).

    A、well/ bad

    B、badly/ well

    C、bad/ well

    D、bad/ good


    参考答案:D

  • 第3题:

    It was clever ______ you to make such a decisive decision at the moment.

    A、about

    B、of

    C、 on

    D、with


    参考答案:B

  • 第4题:

    Which one of these statements about connecting to the Internet is true?(68).

    A.The Internet can only be used to link computers with same operating system

    B.The Internet can be used to connect computers with different ISP

    C.You must have a telephone line to connect to the Internet

    D.You must have a modem to connect to the Internet


    正确答案:B
    解析:译文:下列关于连接到Internet的说法中,哪一个是正确的?B选项的译文是:Internet能够连接使用不同ISP(Internet服务提供商)的计算机,因此B是正确的。

  • 第5题:

    In line with the passage, if you don't like to write a letter, it's simply because ______.

    A. you are lazy enough

    B. you are busy enough

    C. you haven't found the advantages of letters

    D. you can't afford too many letters


    正确答案:C

    39.答案为C。根据题干找到第二段第二句,It's simply because you have not yet discovered the fun it can be to write作出该项选择。

  • 第6题:

    Miss Gao is in the classroom at the moment.

    A:at once
    B:right now
    C:now
    D:all the time

    答案:C
    解析:
    本题考查的是对介词短语的认知能力。本句意思:高小姐现在在教室里。 at the moment的意思是“现在”,例如:I am very busy at the moment.我此刻很忙。选项A at once立刻。选项B right now立即。选项C now现在。选项D all the time一直。at the moment 和 now意思最接近,所以选C。

  • 第7题:

    In multipoint networks , there are tree persistence methods when a station finds a channel busy.in the 1-persistent method,after the station finds the line idle,it sends its frame immediately.this method has the ( ) chance of collision because two or more stations may find the line (请作答此空) and send their frames immediately. In the nonpersistent method , a station that has a frame to send ( ) the line . If the line is idle , it sends immediately If the line is not idle , it waits a ( ) amount of time and then senses the line again.The nonpersistent approach ( ) the chance of collision because it is unlikely that two or more stations will wait the same amount of time and retry to send simultaneously The p-persistent approach combines the advantages of the other two strategies . It reduces the chance of collision and improves efficiency.

    A.idle
    B.busy
    C.useful
    D.unusable

    答案:A
    解析:

  • 第8题:

    It()that they had no idea at the moment.

    • A、seemed 
    • B、was seemed 
    • C、saw 
    • D、liked

    正确答案:A

  • 第9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10题:

    What is the minimum connection required for Call Home on an IBM System Storage DS8000?()

    • A、ISDN connection
    • B、Analog telephone line
    • C、Ethernet internet connection
    • D、Both an analog telephone line and an ethernet connection

    正确答案:B

  • 第11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: B
    解析: 暂无解析

  • 第12题:

    单选题
    The telephone line is()busy at the moment.
    A

     fair

    B

     quite

    C

     well

    D

     quiet


    正确答案: A
    解析: 暂无解析

  • 第13题:

    “which do you like _____, apples or oranges?“

    A. good

    B. better

    C. well

    D. best


    参考答案:B

  • 第14题:

    The park is ______ .

    A、not quiet enough

    B、not enough quiet

    C、quiet not enough

    D、enough not quiet


    参考答案: A

  • 第15题:

    The kids have been really ________ today. Do you have any idea to keep them quiet for a while?

    A. smart

    B. noisy

    C. quiet

    D. busy


    参考答案:B

  • 第16题:

    ●(72) is a device that allows a computer to transmit information over a telephone line.

    (72) A.Disk

    B.Modem

    C.Printer

    D.Display


    正确答案:B

  • 第17题:

    I arrived at the airport so late that I __________missed the plane.

    A.only
    B.quite
    C.narrowly
    D.seldom

    答案:C
    解析:
    考查副词辨析。only意为“只不过,仅仅”;quite意为“完全,彻底”;seldom意为“很少”,为频度副词:naⅡowlv修饰动词miss,lose等,意为“几乎,仅差一点”。根据语境可知,C项正确。

  • 第18题:

    There was a simultaneous trial taking place in the next building.

    A: fair
    B: full
    C: coexisting
    D: public

    答案:C
    解析:
    句意:在旁边的大楼中,有一场审判在同时进行。画线单词simultaneous意为“同时存在的”。A项fair意为“公平的,公正的”;B项full意为“满的,完整的”;C项coexis-ting意为“同时共存的”,与画线单词意义相近;D项public意为“公众的”。

  • 第19题:

    The telephone line is()busy at the moment.

    A fair

    B quite

    C well

    D quiet


    B

  • 第20题:

    LTE支持的调度方式包括()

    • A、Proportional Fair
    • B、Proportional Demand
    • C、Max Aggregate Throughput
    • D、以上都不是

    正确答案:A,B,C

  • 第21题:

    What will significantly degrade DSL performance, regardless of DSL rate or line length? ()

    • A、Microliters installed between a telephone and shared line
    • B、POTS splitters at the subscriber’s end of the DSL line
    • C、POTS splitters at the telco CO
    • D、None of the other alternatives apply

    正确答案:D

  • 第22题:

    单选题
    A: I’d like to speak to the manager, please.  B: ______
    A

    Who are you?

    B

    Thanks for calling.

    C

    Hold the line, please. I’ll see if he is around.

    D

    Yes, but the line is busy now.


    正确答案: C
    解析: 此题考查打电话用语。打来电话的人说:“我想找你们经理。”C项“请稍等一下,我看他在不在”为正确答案。A项是中文式回答;B项是通话结束前的感谢用语;D项“电话占线”是接线员用语。

  • 第23题:

    单选题
    74. A quiet       B noisy       C busy        D hot
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案: D
    解析: