参考答案和解析
正确答案: D
解析:
关于中国计划在接下来十年间使燃气使用量翻一番的目的,录音中提到“to cut pollution and the nation’s $20 billion oil import bill”,对应选项B和C的内容。
【录音原文】
China plans to more than double gas use by 2010 to cut pollution and the nation’s $20 billion oil import bill. As world gasoline prices rise to records, suppliers are building CNG stations to bolster sales.
更多“单选题China plans to double its gas use in the next decade ______.A to bolster the sales of its natural gas.B to cut pollution.C to reduce its reliance on the imports.D All of the above except (A).”相关问题
  • 第1题:

    For the fuel oil purifier higher throughput and more efficient process can be achieved if the fuel is0

    A.viscosity a heated to reduce its

    B.cooled to reduce its temperature

    C.heated to reduce its density

    D.heated to reduce its gravity


    答案:A

  • 第2题:

    Name one major advantage of transporting gas under refrigeration.

    A.It increases its volume

    B.It reduces its volume

    C.It has less product per volume

    D.None of the above


    正确答案:B

  • 第3题:

    In any country, the "standard ofliving" means the average person′s share of the goods and services whichthe country produces. Therefore, a country′s standard of living depends firstand foremost on its capacity to produce wealth. "Wealth" in thissense is not money, but "goods" such as food and clothing, and"services" such as transport and entertainment.
    The capacity to produce wealth depends uponmany factors, most of which have an effect on one another. To a great extent,wealth depends upon a country′s natural resources, such as coal, gold, andother minerals, water supply and so on. Some regions of the world are wellsupplied with coal and minerals, and some are not.
    Next to natural resources comes the abilityto turn them to use. Some countries are perhaps well off in natural resources,but unable to develop their resources. They suffered for many years from civiland external wars. Peaceful political and stable conditions enable a country todevelop its natural resources effectively, and to produce more wealth thananother country equally well served by nature but less well ordered. Anotherimportant factor is the technical efficiency of a country′s people.Industrialized countries that have trained numerous skilled workers andtechnicians produce wealth more than countries whose workers are largelyunskilled.
    A country′s standard of living does notonly depend upon the wealth that is produced and consumed within its ownborders, but also upon what is indirectly produced through international trade.
    For instance, Britain′s wealth isfoodstuffs and other agricultural products would be much less if she had todepend only on those grown at home. Trade makes it possible for her surplusmanufacture goods to be traded abroad for the agricultural products. In thisaspect, a country′s wealth is much influenced by its manufacturing capacity,provided that other countries can be found ready to accept its manufactures. A country′s capacity to produce wealthdepends on all the factors EXCEPT FOR ______

    A.people's share of its goods
    B.political and social stability
    C.qualities of its workers
    D.use of natural resources

    答案:A
    解析:
    细节题。第二、三段指出了决定一个国家创造财富的能力的多种因素,如natural resources,the use of naturalresources,political and social stability,technical efficiency of works等。A项本身是生活标准,不符合题干要求,故选A。

  • 第4题:

    Ireland is called the Emerald Isle because of ()

    • A、its shape
    • B、its connection with Britain
    • C、its abundant natural resources
    • D、its rich green countryside

    正确答案:D

  • 第5题:

    Which of these best identifies the types of prefixes a router running BGP will advertise to an EBGP peer? ()

    • A、 prefixes received from any other BGP peer and prefixes locally originated via networkstatements or redistributed to BGP
    • B、 all prefixes in its IP routing table
    • C、 only prefixes received from EBGP peers and prefixes locally originated via network statements or redistributed
    • D、 only prefixes received from EBGP peers and prefixes received from route reflectors
    • E、 all prefixes in its routing table except the prefixes received from other EBGP peers
    • F、 all prefixes in its routing table except the prefixes received from other IBGP peers

    正确答案:A

  • 第6题:

    Which of the following would allow a company to conserve energy and still provide a functional service to its employees?()

    • A、Configure all workstations with higher RPM fans
    • B、Use CRTs instead of LCD monitors
    • C、Use NAS to reduce the number of file servers
    • D、Configure all printers to print on single-side with low resolution

    正确答案:C

  • 第7题:

    问答题
    Although there is disagreement within the scientific community about the extent of global warming, humans would be playing with fire if we were to ignore the danger it poses .As individuals, we can reduce our reliance on fossil fuels, use less electricity and adopt lifestyles that minimize the use of natural resources. On the governmental level, most of the world’s industrialized nations have pledged to cut gas emissions under the Kyoto Agreement in 1997.

    正确答案:
    虽然科学界对全球变暖的影响程度尚有歧见,但若人类对温室效应造成的危险置之不理,无异于玩火自焚。为避免温室效应加剧,从个人角度来看我们可以做的就是降低对化石燃料的依赖、减少用电,并采取最不耗损自然资源的生活方式。在政府这个层面,世界大部份的工业化国家,已在一九九七年所签定的京都议定书中,宣誓将做到气体排放减量。
    解析: 暂无解析

  • 第8题:

    单选题
    An advantage of a dry chemical over a carbon dioxide fire extinguish is its().
    A

    greater range

    B

    effective on all types of fires

    C

    cleanliness

    D

    All of the above


    正确答案: D
    解析: 暂无解析

  • 第9题:

    单选题
    What is the reaction of the international society towards Andry Rajoelina’s coming into power?
    A

    The US has cut all its aid.

    B

    International donor funds stop completely.

    C

    Norway reduces its donation to only $14m.

    D

    The US still gives its humanitarian aid to Madagascar.


    正确答案: C
    解析:
    题目问的是:国际社会对于安德里拉乔利纳上台执政有什么反映?文章第18段提到“The United States... has cut all non-humanitarian aid to the country.”说明美国对这个国家已经削减了所有非人道主义援助,也就是说,美国仍会给予马达加斯加人道主义援助。故D正确。

  • 第10题:

    单选题
    A tow can override its tug as a result of().
    A

    a mechanical breakdown on the tug

    B

    adverse tidal current conditions

    C

    the tug reducing its speed

    D

    All of the above


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    In a diesel engine, fuel must be broken up into a spray of fine droplets to ().
    A

    increase its quality

    B

    obtain complete burning

    C

    reduce its weight

    D

    all of the above


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    Name one major advantage of transporting gas under refrigeration.()
    A

    It increases its volume

    B

    It reduces its volume

    C

    It has less product per volume

    D

    None of the above


    正确答案: A
    解析: 暂无解析

  • 第13题:

    A tow can override its tug as a result of ______.

    A.a mechanical breakdown on the tug

    B.adverse tidal current conditions

    C.the tug reducing its speed

    D.All of the above


    正确答案:D

  • 第14题:

    An advantage of a dry chemical over a carbon dioxide fire extinguisher is its ______.

    A.greater range

    B.effectiveness on all types of fires

    C.cleanliness

    D.All of the above


    正确答案:A
    干粉灭火器优于CO2灭火器的优点是它更远的作用距离。

  • 第15题:


    A.its natural,crude flavor
    B.its ditorted depiction of people’s daily life
    C.its penetrating sight
    D.its fantastical enthusiasm

    答案:B
    解析:
    题干问:休斯先前的诗人们创作的诗歌特点是( )。A项“自然、原始的风味”,B项“对日常琐事的记录编写”,C项“洞穿一切的视角”,D项“梦幻式的热情”。本文第一段讲述了休斯诗歌的特点。根据第一段第二句Poetry specialised,at that moment,in the wry chronicling of the everyday.可知,当时盛行的诗歌特色是the wry chronicling of the everyday;紧接着第三句The poetry of Yorkshire-born Ted Hughes,…,was unlike anything written by his immediate predecessors.就指出休斯的作品不同于他前辈的诗歌;接下来的几句都是讲述休斯作品具体的特色。由此可以推断出,第二句所描写的就是其前人作品的特点,即“对日常琐事的记录编写”。故本题选B。参考译文:1957年,他横空出世,成为英国战后最引人瞩目的诗坛天才。当时,人诗的皆为日常琐事,令人啼笑皆非。但出生在约克郡的特德·休斯的作品却与其前辈们大相径庭,他27岁时在名为《雨中的鹰》一书中发表了第一首诗。受詹姆士一世风格的影响,其诗歌呈现出幻觉式的激情,最显著的特点是休斯可以描述动物外表下的东西,无论是狐狸、水獭还是猪。这些动物的确是真实的,但同时又是标志性的,代表着乡村,代表着它们植根的地球的生命之源。正是这一点赋予了其作品一种野性、原始的气息。

  • 第16题:

    Ireland is unique among European countries for().

    • A、its small population
    • B、its beautiful scenery
    • C、its rich natural resources
    • D、its century-long population decline

    正确答案:D

  • 第17题:

    Which of these best identifies the types of prefixes a router running BGP will advertise to an EBGP peer?()

    • A、prefixes received from any other BGP peer and prefixes locally originated via network statements or redistributed to BGP
    • B、all prefixes in its IP routing table
    • C、only prefixes received from EBGP peers and prefixes locally originated via network statements or redistributed
    • D、only prefixes received from EBGP peers and prefixes received from route reflectors
    • E、all prefixes in its routing table except the prefixes received from other EBGP peers
    • F、all prefixes in its routing table except the prefixes received from other IBGP peers

    正确答案:A

  • 第18题:

    单选题
    Europeans began to favour English for all the following reasons EXCEPT its _____.
    A

    inherent linguistic properties

    B

    association with the business world

    C

    links with the United States

    D

    disassociation from political changes


    正确答案: C
    解析:
    本题可用排除法。第五段最后一句提到“What’s more, English has remained ungoverned and open to change…”可见,英语本身比法语有语言上的优势,排除A项。第六段倒数第三句“…which made English a key language for business”可见商业也是英语兴起的一个原因,故排除B项。第二段以一句提到“Partly, it’s that American hegemony.”可见,英语的兴起育美国有关系,故排除C项。

  • 第19题:

    单选题
    Since the engine doesn’t work well, you’d better () as soon as possible.
    A

    reduce its speed

    B

    find out its trouble

    C

    eliminate its trouble

    D

    all the above


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    Which of these best identifies the types of prefixes a router running BGP will advertise to an EBGP peer? ()
    A

     prefixes received from any other BGP peer and prefixes locally originated via networkstatements or redistributed to BGP

    B

     all prefixes in its IP routing table

    C

     only prefixes received from EBGP peers and prefixes locally originated via network statements or redistributed

    D

     only prefixes received from EBGP peers and prefixes received from route reflectors

    E

     all prefixes in its routing table except the prefixes received from other EBGP peers

    F

     all prefixes in its routing table except the prefixes received from other IBGP peers


    正确答案: C
    解析: 暂无解析

  • 第21题:

    填空题
    We all felt excited when China succeeded in (launch) ____ its first manned spaceship.

    正确答案: launching
    解析:
    本题考查介词的用法。句意:中国第一艘载人宇宙飞船发射成功后我们无比兴奋。succeed in doing sth.意为“成功做某事”。故填入launching。

  • 第22题:

    单选题
    The () compressor and its electrical motor are entirely housed in a gas-tight casing.
    A

    open-type

    B

    hermetic

    C

    A and B

    D

    None of the above


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    The width of a rectangular prism is doubled, its length is tripled, and its height is cut in half. If the volume of the original prism was V, what is its new volume?
    A

    2V

    B

    4V

    C

    16V

    D

    6V

    E

    3V


    正确答案: B
    解析:
    The volume of the original prism was V=l×w×h. The volume of the new prism is
    V=2×3w×(1/2)h=3l×w×h=3V.