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参考答案和解析
正确答案: C
解析:
句意:那个壶被用于装热水。be used for被用作……,for为介词,后面要加动名词。
更多“单选题The pot _____ for _____ hot water.A used; keepingB was used; keepingC is used; to keepD are used; keep”相关问题
  • 第1题:

    We ______ very close,but things have changed recently. A. used to be B. are used to being C. are used to be D. were used to being


    正确答案:A

  • 第2题:

    ()is used to absorb the water.

    • A、Paper
    • B、Glass
    • C、Sponge
    • D、Stow

    正确答案:C

  • 第3题:

    Which two statements are true about the protocols that are used for transmitting voice traffic?()

    • A、RTP multiplexing is used to keep multiple phone conversations separate
    • B、RTP provides end-to-end delivery services for voice traffic
    • C、UDP is used to ensure a reliable transmission from sender to receiver
    • D、RTP is used to provide resource reservation for the voice stream
    • E、UDP provides multiplexing

    正确答案:E

  • 第4题:

    What does the protocol field inside the PPP frame indicate?()

    • A、the protocol used to determine the authentication method
    • B、the protocol used to identify the data in the Information field
    • C、the protocol used to carry the PPP frame
    • D、the protocol used to decode the FCS field
    • E、the protocol used to detect the number of padding bytes

    正确答案:B

  • 第5题:

    Which two statements are true about the protocols that are used for transmitting voice traffic?()

    • A、RTP multiplexing is used to keep multiple phone conversations separate
    • B、RTP provides end-to-end delivery services for voice traffic.
    • C、UDP is used to ensure a reliable transmission from sender to receiver.
    • D、RTP is used to provide resource reservation for the voice stream.
    • E、UDP provides multiplexing of multiple phone conversations.

    正确答案:B,E

  • 第6题:

    单选题
    They soon moved back to the country because they did’t used to city life.
    A

    usedn’t to  

    B

    wouldn’t used to

    C

    hadn’t used to

    D

    couldn’t get used to


    正确答案: B
    解析: 句意:因为无法适应城市生活,他们很快就搬回了乡村。country农村。used to(do sth.)只使用一般过去时一种形式,并且其后必须接用动词不定式,故选项[A]、[B]和[C]均可排除。get used to(sth.)可用于各种时态,to是介词,其后必须用名词或动名词,选项[D]符合此惯用法,故选之。

  • 第7题:

    单选题
    Which of the following commands can be used to prepare a system to physically insert a PCI hot plug adapter()
    A

    mkdev

    B

    cfmgr

    C

    drslot

    D

    lsslot


    正确答案: D
    解析: 暂无解析

  • 第8题:

    单选题
    ______ a cinema at the corner in King Street but it closed a few days ago.
    A

    It used to have

    B

    There used to have

    C

    It used to be

    D

    There used to be


    正确答案: A
    解析:
    句意:在King Street的转角处曾经有一个电影院,但是几天前它关闭了。there be句式表示“某地过去曾经有某物”时,要用there used to be。故答案是D项。

  • 第9题:

    单选题
    This machine ()out of order very often, but now it works well.
    A

    is used to be

    B

    was used to be

    C

    used to be

    D

    was used to


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    Which is wrong?().
    A

    Dunnage is used to reduce broken space

    B

    Dunnage is used to benefit ventilation

    C

    Dunnage is used to segregate cargo

    D

    Dunnage is used to protect cargo


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    Which two statements are true about the protocols that are used for transmitting voice traffic?()
    A

    RTP multiplexing is used to keep multiple phone conversations separate

    B

    RTP provides end-to-end delivery services for voice traffic

    C

    UDP is used to ensure a reliable transmission from sender to receiver

    D

    RTP is used to provide resource reservation for the voice stream

    E

    UDP provides multiplexing


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    The pot _____ for _____ hot water.
    A

    used; keeping

    B

    was used; keeping

    C

    is used; to keep

    D

    are used; keep


    正确答案: A
    解析:
    句意:那个壶被用于装热水。be used for被用作……,for为介词,后面要加动名词。

  • 第13题:

    It ______ 12 rabbits to test a sample of vaccine, now it takes only 6.

    A. used to taking

    B. used to take

    C. is used to take

    D. was used to


    正确答案:B
    答案为B。过去曾经需要12 个兔子测试疫苗样本,现在只需要6 个。used to do “曾经”; be used to doing sth.“习惯于做某事”。

  • 第14题:

    I never()to bed so late.

    • A、got used to going
    • B、used to going
    • C、got usedto go
    • D、used going

    正确答案:A

  • 第15题:

    What is Phantom RP used for?()

    • A、it is used for load balancing in bidirectional PIM
    • B、it is used for redundancy in bidirectional PIM
    • C、it is used for redundancy in PIM-SM
    • D、it is used for load balancing in PIM-SM

    正确答案:B

  • 第16题:

    Which statement is correct about the use of the virtual interface on a WLC ?()

    • A、 Used to relay DHCP messages
    • B、 Used to communicate with LAPs
    • C、 Used to bring up LWAPP tunnels
    • D、 Used to extend into the wireless client VLAN

    正确答案:A

  • 第17题:

    单选题
    夹子用完了。()
    A

    Clamps have been used up.

    B

    Lashing wires have been used up.

    C

    Twist locks have been used up.

    D

    Turnbuckles have been used up.


    正确答案: C
    解析: 暂无解析

  • 第18题:

    单选题
    According to the passage, a “pacing” device ______.
    A

    is used to time a student’s reading speed

    B

    is not used in most speed reading courses

    C

    is used as an aid to vocabulary learning

    D

    should be used whenever we read alone


    正确答案: D
    解析:
    本题答案可由文章第一句话破折号后面的句子“some timing device which lets the student know how many words a minutes he is reading”得出。A项的意思与句意相符。故选A。

  • 第19题:

    单选题
    A fid is a().
    A

    mallet used when splicing wire rope

    B

    sharp pointed crow bar used to unlay wire rope

    C

    tapered steel pin used to separate wire rope

    D

    tapered wooden pin used when splicing heavy rope


    正确答案: A
    解析: 暂无解析

  • 第20题:

    单选题
    Which of the following commands can be used to get the system ready to physically insert a PCI hot plug adaptor?()
    A

    mkdev

    B

    cfmgr

    C

    drslot

    D

    lsslot


    正确答案: C
    解析: 暂无解析

  • 第21题:

    单选题
    A sling psychrometer is a(n)().
    A

    type of cargo gear

    B

    instrument used in celestial navigation

    C

    instrument used to measure relative humidity

    D

    instrument used to measure specific gravity


    正确答案: C
    解析: 暂无解析

  • 第22题:

    单选题
    What is Phantom RP used for?()
    A

    it is used for load balancing in bidirectional PIM

    B

    it is used for redundancy in bidirectional PIM

    C

    it is used for redundancy in PIM-SM

    D

    it is used for load balancing in PIM-SM


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    What does the protocol field inside the PPP frame indicate?()
    A

    the protocol used to determine the authentication method

    B

    the protocol used to identify the data in the Information field

    C

    the protocol used to carry the PPP frame

    D

    the protocol used to decode the FCS field

    E

    the protocol used to detect the number of padding bytes


    正确答案: A
    解析: 暂无解析

  • 第24题:

    单选题
    A pelican hook().
    A

    Can be released while under strain

    B

    Is used for boat falls

    C

    Is used for extra heavy loads

    D

    Is used for light loads only


    正确答案: D
    解析: 暂无解析