参考答案和解析
正确答案: D
解析:
细节题。选项B同义替换了尾段首句。“do little to solve”替换“do virtually nothing to ease”;a drop in the bucket意为“沧海一粟”。A、C项未在文中提及:D项为根据文中“consumers would wait up to a decade to gain any profit”设置的干扰项。
更多“单选题Those against oil drilling ANWR argue that _____.A it will drain the oil reserves in the Alaskan regionB it can do little to solve U.S. energy problemC it can cause serious damage to the environmentD it will not have much commercial value”相关问题
  • 第1题:

    单选题
    Dirt in a fuel oil system of a diesel engine can cause ()
    A

    damage to strainers

    B

    over-speeding of the engine

    C

    excessive cooling of the engine

    D

    injector damage


    正确答案: C
    解析: 暂无解析

  • 第2题:

    单选题
    ()can cause oil flow from sludge outlet of self cleaning separator.
    A

    Too much sludge accumulated in separator bowl

    B

    Diameter of gravity disc too large

    C

    High level tank lack of water

    D

    Oil input too rapidly


    正确答案: A
    解析: 暂无解析

  • 第3题:

    问答题
    If increased income is spent on more and larger automobiles, larger houses, and increased consumption of other material goods, the results could cause catastrophic resource exhaustion, and pollution. Take the increase of the consumption of oil for instance. The consumption is so huge that the oil reserves might last only a decade or two if not supplemented by imports.Ten years ago it appeared that nuclear power would solve the anticipated energy crisis. Although supplies of uranium fuel were known to be limited and might become exhausted in half a century, the nuclear power plant has for a long time been a favorite project. But work on it has met with grave problems. The fear of possible atomic explosion and the problem of disposing of polluting byproduct waste have slowed down the construction of further nuclear plants. Eventually atomic technology may be able to control these problems, but at present there seems to be little agreement along atomic scientists about when this can be achieved.

    正确答案:
    随着收入的增加,人们会购买更多、更大型的轿车、更宽敞的房子,消费更多的其他商品,这就必然导致毁灭性的资源枯竭和污染。以原油消费的增长为例,原油消耗量巨大,如不进口原油来做补充的话,那么石油储量恐怕只够维持一、二十年了。
    十年前,使用核能似乎能够解决预料会发生的能源危机。尽管大家知道铀燃料的供应是有限的,可能在半个世纪内耗尽,核能发电站多年来却一直倍受推崇。然而,核能发电站的工作已面临严峻的问题。人们心中的恐惧和面临的难题减缓了进一步建造新核电站的步伐:人们担心核爆炸;面临着污染性废料难以处理的问题。这些难题最终可以靠发展原子能技术来解决的。可是在目前,原子能科学家们对于何时才能实现这种可能性,尚难达成一致意见。
    解析: 暂无解析

  • 第4题:

    单选题
    The oxidation by-products forming in diesel engine lube oil can cause ()
    A

    pitting

    B

    sludge

    C

    hard varnish

    D

    all of the above


    正确答案: C
    解析: 暂无解析

  • 第5题:

    单选题
    ()can cause oil flow from water outlet of a separator.
    A

    Oil inlet valve opening too quickly

    B

    Oil temperature too high

    C

    Diameter of gravity disc too small

    D

    Viscosity of oil too low


    正确答案: B
    解析: 暂无解析

  • 第6题:

    单选题
    Excessive oil foaming in the crankcase of a refrigeration compressor at start up can cause().
    A

    compressor damage from improper lubrication

    B

    refrigerant absorption by the lubricant

    C

    increased viscosity in the lubricant

    D

    carbon deposit on the compressor suction valves


    正确答案: B
    解析: 暂无解析

  • 第7题:

    单选题
    Which of the following conditions can cause excessive lube oil consumption in a diesel engine?()
    A

    Low lube oil temperature

    B

    Dirty lube oil strainer

    C

    Low lube oil pressure

    D

    High lube oil temperature


    正确答案: B
    解析: 暂无解析

  • 第8题:

    单选题
    Broken intake valve springs on one cylinder of a diesel engine can cause the engine to ()
    A

    Over speed

    B

    fire improperly

    C

    lose oil pressure

    D

    overheatrapidly


    正确答案: D
    解析: 暂无解析

  • 第9题:

    单选题
    How do the militants justify their kidnapping of oil workers?
    A

    They argue that oil resources in the Niger Delta region are exhausting.

    B

    They are not satisfied with the generous Pay of the oil workers.

    C

    They claim that the Niger Delta region is off limit to foreign oil companies.

    D

    They see their action as protest against the uneven distribution of the oil wealth.


    正确答案: C
    解析:
    逻辑关系的找寻和判断。关于武装人员绑架石油工人的目的,录音中指出“Militants have kidnapped oil workers to bargain for a greater share of the wealth from Africa’s largest crude producer”,可知他们对石油工人进行绑架是为了获得更多财富与非洲最大原油生产者进行讨价还价。同时录音最后提到武装人员理论道“residents remain deeply impoverished, benefiting little from oil weaith while government officials and oil companies grow rich”,可知,他们认为石油财富分配不公是其绑架石油工人的原因。故选项D为正确答案。

  • 第10题:

    单选题
    Noise in a refrigeration compressor can be caused by ().
    A

    worn bearings and piston pins

    B

    slugging due to flooding back

    C

    too much oil in circulation

    D

    All of the above


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    Those against oil drilling ANWR argue that _____.
    A

    it will drain the oil reserves in the Alaskan region

    B

    it can do little to solve U.S. energy problem

    C

    it can cause serious damage to the environment

    D

    it will not have much commercial value


    正确答案: A
    解析:
    细节题。选项B同义替换了尾段首句。“do little to solve”替换“do virtually nothing to ease”;a drop in the bucket意为“沧海一粟”。A、C项未在文中提及:D项为根据文中“consumers would wait up to a decade to gain any profit”设置的干扰项。

  • 第12题:

    单选题
    It can be learned from the passage that oil exploitation beneath ANWR’s frozen each _____.
    A

    involves a lot of technological problems

    B

    remains a controversial issue

    C

    is expected to get under way soon

    D

    will enable the U.S. to be oil independent


    正确答案: B
    解析:
    细节题。在开采ANWR的石油问题上,美国石油业和环保主义者各持己见。文中采用一般现在时,并且使用了大量表示可能性的情态动词,表明是否开采ANWR的地下石油还没有定论,故选B。由于“much bargaining over leases”和“environmental permits and regulatory review”并非技术问题,故排除A项。C项缺乏依据。D项对布什的看法过于绝对化,故排除。

  • 第13题:

    单选题
    Clogged diesel engine fuel oil filters can cause()
    A

    loss of power

    B

    misfiring

    C

    low fuel oil pressure

    D

    All of the above


    正确答案: A
    解析: 暂无解析

  • 第14题:

    单选题
    The () can tell us how much heat we can get from the burning of an oil.
    A

    viscosity

    B

    flash point

    C

    cetane number

    D

    calorific value


    正确答案: D
    解析: 暂无解析

  • 第15题:

    单选题
    A dirty lube oil strainer can result in()
    A

    crankcase

    B

    low lube oil temperature

    C

    excessive oil consumption

    D

    low bearing oil pressure


    正确答案: C
    解析: 暂无解析

  • 第16题:

    单选题
    If the cooling water temperature and the lube oil temperature in a diesel engine are too high, the cause can be ()
    A

    a dirty lube oil strainer

    B

    internal water leaks

    C

    an oil suction line restriction

    D

    excessive wears of the cooling water pump


    正确答案: B
    解析: 暂无解析

  • 第17题:

    单选题
    Which of the listed conditions can cause a diesel engine to use too much lube oil?()
    A

    Dirty lube oil filter

    B

    Too much piston ring wear

    C

    High lube oil viscosity

    D

    Low lube oil temperature


    正确答案: C
    解析: 暂无解析

  • 第18题:

    单选题
    A shipboard Oil Pollution Emergency Plan is required of().
    A

    all vessels,regardless of size and commercial application

    B

    any barge or ship constructed or operated in such a manner that no oil in any form can be carried aboard

    C

    an oil tanker of 150 gross tons and above,or other ship of 400 gross tons and above

    D

    an oil tanker of 400 gross tons and above,or other ships of 150 gross tons and above


    正确答案: A
    解析: 暂无解析

  • 第19题:

    单选题
    Dirt in the fuel oil system of a diesel engine can cause ().
    A

    clogged filters

    B

    poor combustion

    C

    overloading of the diesel

    D

    shock of fuel lines


    正确答案: D
    解析: 暂无解析

  • 第20题:

    单选题
    Faulty operation of diesel engine fuel injection nozzles can be directly caused by ().
    A

    water in the fuel oil supply

    B

    excessive fuel nozzle holder cooling

    C

    a distorted fuel spray pattern

    D

    leakage past the plunger into the oil drain


    正确答案: B
    解析: 暂无解析

  • 第21题:

    单选题
    In the process of the shafting management, special attention should be paid to()
    A

    on the sailing, the water in the aft peak tank should be excluded as much as possible

    B

    the stuffing style ahead sealing shouldn’t have any water leaking out

    C

    Simplex astern sealing shouldn’t have any oil leaking out

    D

    Simplex ahead sealing can have some oil leaking out


    正确答案: A
    解析: 暂无解析

  • 第22题:

    单选题
    What does President Bush think of tapping oil in ANWR?
    A

    It will increase America’s energy consumption.

    B

    It will exhaust the nation’s oil reserves.

    C

    It will help reduce the nation’s oil imports.

    D

    It will help secure the future of ANWR.


    正确答案: D
    解析:
    观点题。C项同义替换了文章第一段第三句内容。题干中的“think of”替换原文中的“argue”,“reduce”近义替换原文中的“ease”;boost推动,激励,增长,energy independence能源独立,暗指不从其他国家进口能源,故选C。

  • 第23题:

    单选题
    Air in the fuel can cause()
    A

    high lube oil temperature

    B

    blue smoke

    C

    the engine to stop

    D

    piston seizure


    正确答案: C
    解析: 暂无解析

  • 第24题:

    单选题
    We learn from the second paragraph that the American oil industry _____.
    A

    shows little interest in tapping oil in ANWR

    B

    expects to stop oil imports from Saudi Arabia

    C

    tends to exaggerate America’s reliance on foreign oil

    D

    believes that drilling for ANWR will produce high yields


    正确答案: B
    解析:
    细节题。D项同义替换了根据第二段前两句内容。“believes”替换原文中的“goes with”。首句中的“the range”指上文的“from 3 billion to 16 billion barrels”,“the high end”指“16 billion barrels”。选项A与第二段意思相反;B项中的“stop”与第二段第二句中的“cutback on”不符;C项与第二段第二句的后半句意思相反。