单选题The recent test in Britain shows that.A EMS provides better services than the private couriersB the private couriers are as cheap as EMSC the private couriers are faster than EMSD EMS is always cheaper than the private couriers

题目
单选题
The recent test in Britain shows that.
A

EMS provides better services than the private couriers

B

the private couriers are as cheap as EMS

C

the private couriers are faster than EMS

D

EMS is always cheaper than the private couriers

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更多“单选题The recent test in Britain shows that.A EMS provides better services than the private couriersB the private couriers are as cheap as EMSC the private couriers are faster than EMSD EMS is always cheaper than the private couriers”相关问题

  • 第1题：

    资料：The movement of consumers from public social media to private messaging has been so rapid that Business Insider reported that the combined usage of the top four messaging apps now exceeds the combined usage of the top four social media apps。Falling data prices，cheaper devices，and improved features are helping propel this growth。
    Why the hunger for private messaging apps？ Perhaps people are becoming more interested in actually communicating rather than broadcasting。Maybe we don’t want personal and private lives merging any more and we want control over our different social circles within these messaging apps。As my 16-year-old nephew put it，“My friend posted on Facebook and we made fun of him。We only use Snapchat now because who wants to put everything in public all the time？ This just connects me with my real friends。”
    Social media won’t go away，but traditional social networks may become less important to certain groups。The rise of more intimate channels presents new opportunities，and perhaps perils，for marketers。

    What is NOT the reason for the growth of private messaging apps？

    A.People are tired of social media.
    B.App’s improved features.
    C.People are demanding for real communication.
    D.Cheaper data and devices.

    答案：A
    解析：
    本题考查的是细节理解。
    【关键词】NOT；reason for the growth of private messaging apps
    【主题句】第1自然段Falling data prices，cheaper devices，and improved features are helping propel this growth.数据价格下降、设备更便宜以及功能改进都有助于推动这一增长。
    第2自然段Why the hunger for private messaging apps？ Perhaps people are becoming more interested in actually communicating rather than broadcasting。为什么出现对私人信息应用程序的渴望？也许因为人们正对实际的交流而不是广播更感兴趣。
    【解析】本题的问题是“以下哪一项不是私人信息程序增长的原因”。 A选项“人们厌倦了社交媒体”；B选项“程序功能的进步”；C选项“人们需要真实的交流”；D选项“更便宜的数据和设备”。根据题目中关键词找到主题句，主题句中，B、C、D三个选项均有涉及，故选A。

  • 第2题：

    Which of the following statements about American education is wrong？( )

    A.Elementary and secondary education is free and compulsory
    B.More public collges，universities than private ones
    C.Private school fnancially supported by religious，nonreligious and private organizations，individuals
    D.Credits taken at community colleges are normally applicable to requirement for a four-year bachelor’s degree

    答案：B
    解析：
    考查美国的教育情况。在美国，私立高等教育机构多于公立的。如著名的麻省理工、耶鲁大学、哈佛大学等都是私立的。故B项的描述是错误的。其他几个选项表述均正确：A项“中小学教育是免费和义务教育”，C项“私立学校由宗教、非宗教和私人组织或个人资助”，D项“在社区学院取得的学分通常适用于四年制学士学位的要求”。

  • 第3题：

    VPN技术全称（）。

    • A、VIRTUAL PRIVATE NARATOR
    • B、VIRTUAL PRIVATE NETWORK
    • C、VIRTUAL PRESENT NETWORK
    • D、VIRTUAL PRIVATE NET

    正确答案:B

  • 第4题：

    Select three true statements regarding Coherence（）

    • A、 Coherence provides stronger data management than an Application Server
    • B、 Coherence provides better scale-out performance than a Application Server
    • C、 Coherence provides better scale-out performance than a Database Server
    • D、 Coherence provides better througput than a JMS messaging server Coherence provides stronger configuration management than Grid Control

    正确答案:A,B,C

  • 第5题：

    Which two statements are true about Shared SQL Area and Private SQL Area（）

    • A、Shared SQL Area will be allocated in the shared pool.
    • B、Shared SQL Area will be allocated when a session starts.
    • C、Shared SQL Area will be allocated in the large pool always.
    • D、Private SQL Area will be allocated in the Program Global Area （PGA） always.
    • E、Shared SQL Area and Private SQL Area will be allocated in the PGA or large pool.
    • F、The number of Private SQL Area allocations is dependent on the OPEN_CURSORS parameter.

    正确答案:A,F

  • 第6题：

    You need to identify potential security threats. Which of the following security breaches might occur under the current IT and security practices？（Choose all that apply）（）

    • A、A virus that infects an IT administrator’s client computer could gain domain administrator privileges
    • B、Couriers could gain access to domain administrator privileges
    • C、Business office staff could discover couriers’ passwords and use them to access couriers’ information
    • D、All users could use their user accounts to gain the ability to install untested security patches on their client computers

    正确答案:A

  • 第7题：

    单选题
    Which of the following questions is answered according to the passage?
    A

    What advantages does EMS have over the private couriers?

    B

    When was EMS set up?

    C

    How many countries have started EMS?

    D

    What items are not allowed in EMS?


    正确答案： C
    解析：
    是非题。选项A的内容在第三段首句指出“EMS has some advantages over the private couriers.”，接下来该段对这些advantages进行了一一介绍，因此选A。

  • 第8题：

    单选题
    The text indicates that private schools are very selective because they ______.
    A

    have no reliable methods to pick students for a class

    B

    want a good mixture of boys and girls for classes

    C

    encounter more demand than they can cope with

    D

    prefer to enroll children of their relatives


    正确答案： C
    解析：
    分析推理题。由第三段倒数第二句可知，学校可以挑剔地选择生源的原因当然是学生过多，而学校过少，故C项为正确答案。由第四段第二句可知，学校也知道，孩子们这么小，要从中挑出一个班来并非易事。而A项中用的则是have no reliable methods（没有可靠的办法），与原文不符。B项虽对应于第四段倒数第二句（They also want a diverse mix），但选项中的boys and girls为增添内容。D项意为“更愿意招收亲戚的孩子”，未被提及。

  • 第9题：

    单选题
    RMAN provides more granular catalog security through which feature?（）
    A

    Virtual private database

    B

    Virtual private catalog

    C

    RMAN virtual database

    D

    RMAN secure catalog

    E

    Oracle Database Vault


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    An increasing number of students are coming to realize that an education at a public university can be as good, if not better, than an elite private college.
    A

    as good, if not better, than an elite private college

    B

    as good, if not better, as one at an elite private college

    C

    as good as, if not better, than an elite private college education

    D

    as good an education as, if not better, than one at an elite private college

    E

    as good as, if not better than, one at an elite private college


    正确答案： C
    解析：
    原句“if not better”是个插入语，因此在没有这个插入语的情况下，句子应该依旧是完整的，只有E项符合。

  • 第11题：

    单选题
    The passage focuses primarily on.
    A

    problems of post offices in Britain

    B

    the new courier service-EMS

    C

    the competition between private and international courier services

    D

    differences between EMS and DHL


    正确答案： B
    解析：
    文章主旨题。本文主要对EMS进行介绍，谈到它在各地的发展，与DHL竞争和与private couriers的比较。由此可知选项B概括最为全面。

  • 第12题：

    单选题
    VPN技术全称（）。
    A

    VIRTUAL PRIVATE NARATOR

    B

    VIRTUAL PRIVATE NETWORK

    C

    VIRTUAL PRESENT NETWORK

    D

    VIRTUAL PRIVATE NET


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which of the following statements about American education is wrong？( )

    A.Elementary and secondary education is free and compulsory.
    B.More public collges，universities than private ones.
    C.Private school fnancially supported by religious，nonreligious and private organizations，individuals.
    D.Credits taken at community colleges are normally applicable to requirement for a four-year bachelor’s degree.

    答案：B
    解析：
    考查美国的教育情况。在美国，私立高等教育机构多于公立的。如著名的麻省理工、耶鲁大学、哈佛大学等都是私立的。故B项的描述是错误的。其他几个选项表述均正确：A项“中小学教育是免费和义务教育”，C项“私立学校由宗教、非宗教和私人组织或个人资助”，D项“在社区学院取得的学分通常适用于四年制学士学位的要求”。

  • 第14题：

    NHS has suffered from under-funding in recent decades,as a result of which many（）people have been turning to private medical health care.

    • A、working class
    • B、elderly
    • C、educated
    • D、better-off

    正确答案:D

  • 第15题：

    Which description of BGP authentication is true？（）

    • A、MD5 has been used by BGP to encrypt BGP update packets.
    • B、BGP uses a message-digest algorithm to authenticate BGP peers
    • C、A plain-text password authentication is an option of BGP authentication
    • D、EBGP peers authentication is faster than IBGP peers authentication
    • E、BGP uses public key and private key to authenticate BGP peers.

    正确答案:B

  • 第16题：

    RMAN provides more granular catalog security through which feature？（）

    • A、 Virtual private database
    • B、 Virtual private catalog
    • C、 RMAN virtual database
    • D、 RMAN secure catalog
    • E、 Oracle Database Vault

    正确答案:B

  • 第17题：

    Which two statements are true about Shared SQL Area and Private SQL Areas（）

    • A、Shared SQL Area will be allocated in the shared pool.
    • B、Shared SQL Area will be allocated when a session starts.
    • C、Shared SQL Area will be allocated in the large pool always.
    • D、The whole of Private SQL Area will be allocated in the Program Global Area （PGA） always.
    • E、Shared SQL Area and Private SQL Area will be allocated in the PGA or large pool.
    • F、The number of Private SQL Area allocations is dependent on the OPEN_CURSORS parameter.

    正确答案:A,F

  • 第18题：

    单选题
    Which of the following can be inferred about Russia?
    A

    Russia needed to compete with other European countries in EMS.

    B

    There were no private courier services in Russia.

    C

    The postal administration in Russia linked with the network long ago.

    D

    Russia was quite hesitant in the international cooperation.


    正确答案： B
    解析：
    推断题。第六段倒数第二句指出更多的postal administrations要加入EMS，其中包括Russia’s。接下来该段最后一句提到“俄罗斯的加入令EMS格外高兴，因为its rivals不能在俄罗斯全境有任何业务”，其中its rivals指的就是private courier services。由此可推断选项B为正确答案。

  • 第19题：

    单选题
    From this text we learn that it is ______.
    A

    harder to make a choice between public and private schools

    B

    harder to go to private schools this year than before

    C

    more difficult to go to public schools than to private schools

    D

    as difficult to go to private schools this year as before


    正确答案： D
    解析：
    细节题。由全文第一句可知，进入国内一流私立学校的竞争一向很激烈，但今年伊莉莎白发现这种状况又升级了。即今年进入私立学校比往年更难，故B项为正确答案。该句中的tough对应选项中的hard，而reach a new level则对应选项中所用的比较级。

  • 第20题：

    问答题
    Practice 2　　Private school does not mean better. But it does mean expensive. Public schools in the US are paid for by money from everyone; private schools are not. Parents who send their children to private schools must pay to do so.　　Parents may have enough money to pay for private schools. But these schools do not have to accept their children. Most private schools accept only children who are already doing well in school and are able to work quietly, Some take only boys or only girls. Classes are often quieter and less crowded than classes in public schools. This gives children a chance to learn more of what their teachers are trying to teach them.　　Public schools do not teach religion. So some parents choose private religious schools for their children. These schools each belong to a church. 6 They give lessons about that religion. They give lessons in all the usual school subjects as well.　　Children at many private schools wear special school uniforms, all exactly the same. At public schools, students wear what they want. They often dress in bright colors and tennis shoes. They sometimes invent new and wonderful fashions.

    正确答案： 【参考译文】
    私立学校并不一定比公立学校好,但上私立学校肯定比上公立学校贵。公立学校的办学经费用的是每一个公民纳税的钱,而私立学校却不是这样。家长如果想把自己的孩子送到私立学校去念书,他们就得自己付钱。
    即使家长有钱付学费,私立学校也不一定非得把孩子收下来。大部分的私立学校一般都只收学习成绩较好而又遵守纪律的学生。有的私立学校只收男生,而有的私立学校又只收女生。与公立学校相比,私立学校每个班的人数要少些,学生也能遵守课堂纪律。这样,学生在学校里就能学到更多的知识。
    公立学校不设宗教课程。所以,有些家长就把自己的孩子送到私立的教会学校去上学。这类教会学校一般都属于某个教派,在学校里,他们就给学生上自己教派的宗教课程。当然,其他学校教的所有的课程,教会学校也都得教。
    许多私立学校的学生都得穿式样统一的校服。在公立学校,学生爱穿什么就可穿什么。他们往往穿着艳丽的衣服和网球鞋;有时,学生们也会搞些新花样,很快就成为流行的时装。
    解析： 暂无解析

  • 第21题：

    单选题
    Which description of BGP authentication is true？（）
    A

    MD5 has been used by BGP to encrypt BGP update packets.

    B

    BGP uses a message-digest algorithm to authenticate BGP peers

    C

    A plain-text password authentication is an option of BGP authentication

    D

    EBGP peers authentication is faster than IBGP peers authentication

    E

    BGP uses public key and private key to authenticate BGP peers.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    RMAN provides more granular catalog security through which feature？（）
    A

     Virtual private database

    B

     Virtual private catalog

    C

     RMAN virtual database

    D

     RMAN secure catalog

    E

     Oracle Database Vault


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following statements about the BBC is not true?
    A

    The BBC puts out both radio broadcasting services and TV programs.

    B

    There is no advertising on any of the BBC programs.

    C

    The BBC is financed by private funds.

    D

    The BBC World Service broadcasts international news worldwide, using more than 30 languages.


    正确答案： D
    解析：
    BBC英国广播公司除了经营广播节目之外，还经营电视节目；所有节目中都不插播任何广告；资金来自用户的接收费；以30多种语言做全球广播。选项C与事实不符，为正确答案。

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