更多“73 A delicate        B sensitive       C electric          ”相关问题
  • 第1题:

    We need a skilled_____ to take care of our delicate mechanism.

    Atechnician

    Btechnology

    Ctechnique

    Dtechnological


    正确答案:A

  • 第2题:

    Whichofthesestatementsistrueaboutssidsconfiguredinciscoadu?()

    A.ssidsarenotcase-sensitive.

    B.ssidsmustbelistedinthesameorderintheaduastheyareintheaccesspoint.

    C.amaximumofthreessidsmaybeconfigured.

    D.ssidsmayhaveamaximumof16characters.


    参考答案:C

  • 第3题:

    She is slender,with delicate wrists and ankles.

    A: slim
    B: pale
    C: weak
    D: sick

    答案:A
    解析:
    句意:她很苗条,手脚纤细。slim意为“苗条的”。pale意为“苍白的”; weak意为 “虚弱的”;sick意为“有病的”,只有slim和slender意思上最接近。

  • 第4题:

    电击(electric shock)


    正确答案: 人或动物的躯体与不同电位的导电部分同时接触时,过量的电流通过人或动物的躯体,且持续时间过长,以致引起的心室纤颤、心脏停跳、器官损伤等病态生理效应,称为电击。

  • 第5题:

    操作完后,关掉电动机。()

    • A、After operation, start the electric motor.
    • B、Before operation, stop the electric motor.
    • C、Before operation, start the electric motor.
    • D、After operation, stop the electric motor.

    正确答案:D

  • 第6题:

    Which two statements about the best effort model for QoS are true?()

    • A、delay sensitive packets are given preferential treatment
    • B、the default policy identifies a delay sensitive class and default class
    • C、the default policy identifies a delay sensitive class, best effort class, and default class
    • D、the model is highly scalable
    • E、the model is still predominant on the internet F the model provides guaranteed service

    正确答案:D,E

  • 第7题:

    “敏感探测区域”的英文写法()

    • A、Sensitive area detection
    • B、Sensitive detection area
    • C、Sensitive detion area
    • D、Sensitive area detion

    正确答案:B

  • 第8题:

    单选题
    这些舱盖通常是用电力或液压驱动的。()
    A

    These hatches are usually driven by electric or hydraulic power.

    B

    These hatch covers are usually driven by electric or hydraulic power.

    C

    These hatch covers are usually driven by electric.

    D

    These hatch covers are usually driven by hydraulic power.


    正确答案: A
    解析: 暂无解析

  • 第9题:

    名词解释题
    电击(electric shock)

    正确答案: 人或动物的躯体与不同电位的导电部分同时接触时,过量的电流通过人或动物的躯体,且持续时间过长,以致引起的心室纤颤、心脏停跳、器官损伤等病态生理效应,称为电击。
    解析: 暂无解析

  • 第10题:

    单选题
    When there is a fire in a large electric motor, normally the very FIRST step is to ()
    A

    secure the electric supply

    B

    ventilate area to remove smoke

    C

    start the fire pump and lead out hose

    D

    apply foam


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    When discharging bilge water, which criteria must be observed?()
    A

    The requirement for the oil content of bilge water discharged is 15 ppm

    B

    No discharge in sensitive waters

    C

    Any discharge in sensitive waters

    D

    International, national or local requirements have to be observed


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    What type of electric motor is most commonly used on board ship?()
    A

    non-synchronous electric motor

    B

    synchronous electric motor

    C

    fully enclosed electric motor

    D

    watertight electric motor


    正确答案: C
    解析: 暂无解析

  • 第13题:

    “敏感探测区域”的英文写法( )

    A.Sensitive area detection

    B.Sensitive detection area

    C.Sensitive detion area

    D.Sensitive area detion


    正确答案:B

  • 第14题:

    In order to cut down on the carbon emission,more people choose to travel______.

    A.by electric car,bicycle or plane

    B.by private car,bicycle or bus

    C.by bus,electric car or plane

    D.by bicycle. bus or electric car


    正确答案:D
    解析:见第四段,人们通过骑自行车,坐公共汽车,开电力汽车的方式来减少二氧化碳的排放。故选D。

  • 第15题:

    The()(地脚货) must be bagged.

    • A、bagged cargo
    • B、delicate cargo
    • C、sweepings
    • D、inboard cargo

    正确答案:C

  • 第16题:

    这些舱盖通常是用电力或液压驱动的。()

    • A、These hatches are usually driven by electric or hydraulic power.
    • B、These hatch covers are usually driven by electric or hydraulic power.
    • C、These hatch covers are usually driven by electric.
    • D、These hatch covers are usually driven by hydraulic power.

    正确答案:B

  • 第17题:

    电烧伤electric burn


    正确答案:接触性电烧伤,电火花烧伤,触电后易燃物燃烧造成的火焰烧伤。

  • 第18题:

    You upgraded Oracle Database 10g to Oracle Database 11g. How would this affect the existing users’ passwords?()  

    • A、 All passwords automatically become case-sensitive.
    • B、 All passwords remain non-case-sensitive till they are changed.
    • C、 All passwords remain non-case-sensitive and cannot be changed.
    • D、 All passwords remain non-case-sensitive until their password attribute in the profile is altered.

    正确答案:B

  • 第19题:

    单选题
    74. A efficient        B advanced      C delicate       D enough
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案: B
    解析:

  • 第20题:

    单选题
    操作完后,关掉电动机。()
    A

    After operation, start the electric motor.

    B

    Before operation, stop the electric motor.

    C

    Before operation, start the electric motor.

    D

    After operation, stop the electric motor.


    正确答案: D
    解析: 暂无解析

  • 第21题:

    多选题
    Which two statements about the best effort model for QoS are true?()
    A

    delay sensitive packets are given preferential treatment

    B

    the default policy identifies a delay sensitive class and default class

    C

    the default policy identifies a delay sensitive class, best effort class, and default class

    D

    the model is highly scalable

    E

    the model is still predominant on the internet F the model provides guaranteed service


    正确答案: A,B
    解析: 暂无解析

  • 第22题:

    单选题
    You upgraded Oracle Database 10g to Oracle Database 11g. How would this affect the existing users’ passwords?()
    A

     All passwords automatically become case-sensitive.

    B

     All passwords remain non-case-sensitive till they are changed.

    C

     All passwords remain non-case-sensitive and cannot be changed.

    D

     All passwords remain non-case-sensitive until their password attribute in the profile is altered.


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    Silk, although it is considered a delicate fabric, is in fact very strong, but it is adversely affected by sunlight.
    A

    soft

    B

    sheer

    C

    fragile

    D

    refined


    正确答案: C
    解析:
    句意:丝绸,尽管它被认为是纤细的面料,其实很结实,但光照可能对它产生不利影响。delicate“精美的,雅致的;易碎的”与fragile“易碎的”同义。soft柔和的;柔软的。sheer绝对的,全然的。refined精确的;有教养的。