更多“单选题_____A saferB more safelyC safetyD more safety”相关问题
  • 第1题:

    What is the purpose of the limit switch on gravity davits?

    A.To cut off the power when the davits hit the track safety stops

    B.To stop the davits from going too fast

    C.To cut off the power when the davits are about 12 inches or more from the track safety stops

    D.None of the above


    正确答案:C

  • 第2题:

    There is a ______ when one or more vessels are towing or pushing another vessel or vessels,provided that they are all involved in commercial activities and not in a salvage operation.

    A.private safety

    B.private maritime adventure

    C.common safety

    D.common maritime adventure


    正确答案:D

  • 第3题:

    Lawyers have questioned the____of the ban on political rallies, but officials continue to insist they are more interested in ensuring public safety than stifling political dissent .

    A.importance
    B.qualification
    C.legality
    D.extension

    答案:C
    解析:
    本题考查词语意思。题目意为“律师们已经质疑了有关政治集会禁令的合法性,但是官员们继续强调说,与沉闷的政治异议比起来,他们对于确保公众安全更感兴趣。”A项意为“重要性”。B项意为“资格、资质”。C项意为“合法性”。D项意为“扩大、延长”。因此选C项,质疑了有关政治集会禁令的合法性。
      

  • 第4题:

    When the renewal verification is completed more than three months before the expiry date of the existing Document of Compliance or Safety Management Certificate, the new Document of Compliance or the new Safety Management Certificate should be valid from the date of () for a period not exceeding five years.

    • A、beginningoftherenewalverification
    • B、completionoftherenewalverification
    • C、beginningofscheduleddrydocking
    • D、completionofscheduleddrydocking

    正确答案:B

  • 第5题:

    单选题
    进行安全检查。()
    A

    Carry out safety inspection.

    B

    Carry out more detailed inspection.

    C

    Carry out important inspection.

    D

    Carry out relevant inspection.


    正确答案: C
    解析: 暂无解析

  • 第6题:

    单选题
    The more learned a man is, and more modest he usually is.
    A

    The more

    B

    is

    C

    and more modest

    D

    is


    正确答案: D
    解析:

  • 第7题:

    单选题
    When the renewal verification is completed more than three months before the expiry date of the existing Document of Compliance or Safety Management Certificate, the new Document of Compliance or the new Safety Management Certificate should be valid from the date of () for a period not exceeding five years.
    A

    beginningoftherenewalverification

    B

    completionoftherenewalverification

    C

    beginningofscheduleddrydocking

    D

    completionofscheduleddrydocking


    正确答案: A
    解析: 暂无解析

  • 第8题:

    单选题
    In order to produce more, many measures are available EXCEPT _____.
    A

    to make jobs more varied.

    B

    to give workers more freedom when they are producing

    C

    to make their jobs more interesting

    D

    to give more money for less working hours


    正确答案: B
    解析:
    文章开头一段显然否定“工作多样化”能起到增产作用。

  • 第9题:

    单选题
    It can be concluded from the passage that _____.
    A

    physical strength is more important for sportspersons’ success

    B

    training conditions are more important for sportspersons’ success

    C

    genes are more important for sportspersons’ success

    D

    psychological conditions are more important for sportspersons’ success


    正确答案: C
    解析:
    第一段第二句作者提出,是我们的体形,也就是说我们身体的运动方式使我们更适合某项体育活动?还是因为我们选择了某项体育活动,我们的身体才发育成适合这种体育活动的体型?第二段第一句,基因和环境的影响是55:45。也就是说基因更重要一些。

  • 第10题:

    单选题
    Now people have more free time. Square Dancing is becoming more and more ______.
    A

    comfortable

    B

    difficult

    C

    different

    D

    popular


    正确答案: C
    解析:
    考查形容词辨析。句意:如今人们空闲时间多了,广场舞也越来越流行了。前后两句是因果关系,所以答案为D项popular(流行的)。Square Dancing广场舞。comfortable舒服的。difficult困难的。different不同的。

  • 第11题:

    单选题
    During PSC inspection related to the ISM Code, of the Safety Management System (SMS) should be carried out if clear grounds are established()
    A

    a less favorable inspection

    B

    a more favorable inspection

    C

    a less detailed inspection

    D

    a more detailed inspection


    正确答案: B
    解析: 暂无解析

  • 第12题:

    单选题
    A Convention about safety of life at sea was adopted in 1974 which included a new amendment procedure, according which an amendment shall enter into force()
    A

    after being accepted by more than two thirds of the Parties

    B

    after being accepted by more than half of the Parties

    C

    within a specified period of time with no objections

    D

    within a specified period of time with no exceptions


    正确答案: C
    解析: 暂无解析

  • 第13题:

    A SOLAS passenger ship safety certificate is required on all ______.

    A.T-Boats carrying more than 49 passengers for hire

    B.T-Boats that carry more than 12 passengers on an international voyage

    C.T-Boats carrying more than 150 passengers for hire

    D.large excursion vessels on lakes,bays,sounds,and river routes


    正确答案:B

  • 第14题:

    A large GM would give a vessel which of the following characteristics ________.① More safety in case of flooding;② Increased racking stresses.

    A.① only

    B.② only

    C.Both ① and ②

    D.Neither ① nor ②


    正确答案:C

  • 第15题:

    进行安全检查。()

    • A、Carry out safety inspection.
    • B、Carry out more detailed inspection.
    • C、Carry out important inspection.
    • D、Carry out relevant inspection.

    正确答案:A

  • 第16题:

    下面哪个检索式的作用与短语检索“informationsafety”等价()。

    • A、information(W)safety
    • B、information(N)safety
    • C、information AND safety
    • D、information OR safety

    正确答案:A

  • 第17题:

    单选题
    The main reason a long towline is used during an oceantow is that().
    A

    a margin of safety is provided should the line part

    B

    the towline will wear more evenly

    C

    there will be less stress on the towline

    D

    a slight increase in speed will be realized


    正确答案: A
    解析: 暂无解析

  • 第18题:

    单选题
    People are more likely to survive fires in the aircraft if they ______.
    A

    keep their heads low

    B

    wear a safety belt

    C

    don’t smoke in or near a plane

    D

    read airline safety statistics


    正确答案: D
    解析:
    文章第二段讲述了出现事故时乘客应该怎么做,第二句提到如果机舱里有烟,应该“keep your head low”,并且以纸巾、毛巾或布覆面等等,因此A项符合题意。

  • 第19题:

    单选题
    What is the purpose of the limit switch on gravity davits?()
    A

    To cut off the power when the davits hit the track safety stops

    B

    To stop the davits from going too fast

    C

    To cut off the power when the davits are about 12 inches or more from the track safety stops

    D

    None of the above


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    The chairman requested that _____.
    A

    the members studied the problem more carefully

    B

    the problems were more carefully studied

    C

    the problems could be studied with more care

    D

    the members study the problem more carefully


    正确答案: B
    解析:
    句意:主席要求成员们更加仔细地研究这个问题。suggest,request,order,demand,insist等表示建议、命令、要求、坚持的词后跟宾语从句要用虚拟语气,动词形式为(should) do,故为D。

  • 第21题:

    单选题
    A port()if more than ordinary prudence and skill is needed to avoid exposure to danger there.
    A

    safety

    B

    is safe

    C

    is not safe

    D

    is not safety


    正确答案: B
    解析: 暂无解析

  • 第22题:

    单选题
    For existing ships,()is not an improvement to safety.
    A

    the reinforcement of the aft transverse watertight bulkhead

    B

    the double bottom structure in way of the foremost cargo hold

    C

    the introduction of a more rigorous survey regime and greater attention to operating procedures

    D

    introduction of new and improved designs


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    A SOLAS passenger ship safety certificate is required on all().
    A

    T-Boats carrying more than 49 passengers for hire

    B

    T-Boats that carry more than 12 passengers on an international voyage

    C

    T-Boats carrying more than 150 passengers for hire

    D

    large excursion vessels on lakes,bays,sounds,and river routes


    正确答案: D
    解析: 暂无解析

  • 第24题:

    单选题
    As you approach Old River Control Structure Light you see a flashing amber light. You should().
    A

    navigate as close to the left descending bank as safety permits

    B

    navigate as close to the right descending bank as safety permits

    C

    turn into the inflow channel as the bypass is now open

    D

    slow your engine speed to not more than 5 mph


    正确答案: C
    解析: 暂无解析