参考答案和解析
正确答案:D
更多“[A] in [B] by [C] after [D] over”相关问题
  • 第1题:

    [A] looking for [B] looking into [C] looking after [D] looking over


    正确答案:C

        此题属于语意搭配题。look after表示“照料,照顾”,原文指私人保障体系如何对待那些不走运的人以及老年人,可见此处应选“照顾,照管”,即选项[C] looking after正确。[A] look for表示“寻找”;选项[B] look into表示“调查”;选项[D] look over表示“检查,浏览”。

        全句可译为:与公众的看法相反,这不仅仅是一个自由竞争体系,庞大的公共保障体系已与私人保障体系结合在一起了,因为私人保障体系唯一不保障的就是那些不太走运的人或老年人。

  • 第2题:

    What is true about the functions provided by a DHCP Relay Proxy over the DHCP Relay agent?()

    A. Monitors and manages leases.

    B. Creates host route dynamically after address assignment.

    C. Provides an IP address from a pool.

    D. Must be on same subnet as DHCP server


    参考答案:A

  • 第3题:

    is ______.

    A.the average distance steamed per day over the duration of the voyage

    B.charges against all parties in a marine venture to pay for damages

    C.loss sustained by only one party

    D.claimed after all liens against the vessel are settled


    正确答案:C

  • 第4题:

    The earth moves around the sun.

    A:before
    B:round
    C:after
    D:over

    答案:B
    解析:

  • 第5题:

    After World War I political unrest in Britain led to()general elections in just over 5 years.

    A2

    B3

    C4

    D5


    C

  • 第6题:

    A large company has over 500 computers that currently stay powered on indefinitely. None of the systems are used after the company closes at 5 p.m. Which of the following would be the MOST effective way for the company to save on electricity usage?()

    • A、Set the computers for automatic log-off after one hour of inactivity.
    • B、Institute a policy of either shutdown or sleep mode an hour after close.
    • C、Turn on the Wake on LAN functionality for all computers.
    • D、Schedule all patching to be done during work hours.

    正确答案:B

  • 第7题:

    After evaluating the BGP attributes (AS Path, Local Preference, MED, and Origin) there are four additional route selection techniques used as tie-breakers. In which order are these applied?()

    • A、prefer EBGP over IBGP, prefer routes from the lowest RID, prefer routes with lowest IGP metric 
    • B、prefer routes from the lowest RID, prefer routes with lowest IGP metric, prefer EBGP over IBGP
    • C、prefer routes with lowest IGP metric, prefer routes from the lowest RID, prefer EBGP over IBGP
    • D、prefer EBGP over IBGP, prefer routes with lowest IGP metric, prefer routes from the lowest RID

    正确答案:D

  • 第8题:

    单选题
    Under International Rules().
    A

    all vessels must carry an after range light

    B

    vessels less than 50 meters in length need not carry an after range light

    C

    vessels stopped dead in the water should turn off their range lights

    D

    vessels over 20 meters in length must carry both range lights from sunset to sunrise


    正确答案: C
    解析: 暂无解析

  • 第9题:

    单选题
    Mary happened to meet her best friend in the middle school while she was in Paris on business.
    A

    ran over

    B

    ran after    

    C

    ran into      

    D

    ran down


    正确答案: C
    解析: happen to meet偶然遇见。run into meet与之同义。run over跑过去。匆匆看。run after追捕,跟踪。run down用完。停止。

  • 第10题:

    单选题
    When carrying a cargo of asphalt or molten sulfur,which are carried at temperatures of over 300°F,one of the biggest dangers is().
    A

    water in the tanks or pipelines

    B

    having the cargo too cool

    C

    explosion of vapors after discharge

    D

    inadequate ullage space


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    Particular average is().
    A

    the average distance steamed per day over the duration of the voyage

    B

    charges against all parties in a marine venture to pay for damages

    C

    loss sustained by only one party

    D

    claimed after all liens against the vessel are settled


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    What is the Cisco IOS default behavior for switching from the shared tree to the shortest path tree in PIM-SM operations?()
    A

    immediately after receiving the first packet on the shared tree for a given (S,G)

    B

    after receiving over 1 kb/s traffic onthe shared tree for a given (S,G)

    C

    10 seconds after receiving the first packet on the shared tree for a given (S,G)

    D

    30 seconds after receiving the first packet on the shared tree for a given (S,G)

    E

    after receiving over 10 kb/s traffic onthe shared tree for a given (S,G)


    正确答案: D
    解析: 暂无解析

  • 第13题:

    after the second world war, the united states became a stronger country, proved by the following facts except_______.

    A. the US had over 70% of the gold reserve of the world in its coffers

    B. the US had over 50% of industrial production of the world in its hand

    C. the US was the sole possessor of atomic bombs

    D. the US suffered no losses in the war


    参考答案:D

  • 第14题:

    No ______ payable for loss resulting from delay or delivery unless a notice has been given in writing to the carrier within 60 consecutive days after the day the goods were handed over to the consignee.

    A.is compensation

    B.are compensation

    C.compensation is

    D.compensation are


    正确答案:C

  • 第15题:

    After many years' wandering all over the world,the man finally settled down to the business his father left to him.

    A:focused on
    B:depended on
    C:insisted on
    D:dwelled on

    答案:A
    解析:
    本句意思是:在周游世界多年后,那个人最终决定安定下来,接手父亲留给他的生意。短语settle down to意为“定居,专注于”。focus on意为“专注于”如:Today we're going to focus on the question of homeless people.今天,我们主要讨论无家可归者的问题。depend on意为“依靠”,如:You can depend on him to make a sound choice.你可以依靠他作出正确的选择。insist on意为“坚持”,如:If you insist on leaving now , please go ahead.你一定要走,那就请便吧。dwell on意为“居住”,如:A great number of water fowls dwell on the island.许多水鸟在岛上栖息。只有选项A同句中画线词语含义接近。

  • 第16题:

    It______that 200 people died and over 5,000 lost their shelters after the flood.

    A.reported
    B.reports
    C.has been reported
    D.has reported

    答案:C
    解析:

  • 第17题:

    What is the Cisco IOS default behavior for switching from the shared tree to the shortest path tree in PIM-SM operations?()

    • A、immediately after receiving the first packet on the shared tree for a given (S,G)
    • B、after receiving over 1 kb/s traffic onthe shared tree for a given (S,G)
    • C、10 seconds after receiving the first packet on the shared tree for a given (S,G)
    • D、30 seconds after receiving the first packet on the shared tree for a given (S,G)
    • E、after receiving over 10 kb/s traffic onthe shared tree for a given (S,G)

    正确答案:A

  • 第18题:

    What is true about the functions provided by a DHCP Relay Proxy over the DHCP Relay agent?()

    • A、Monitors and manages leases.
    • B、Creates host route dynamically after address assignment.
    • C、Provides an IP address from a pool.
    • D、Must be on same subnet as DHCP server

    正确答案:A

  • 第19题:

    单选题
    61. A above all    B at most     C over all     D after all
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案: C
    解析:

  • 第20题:

    单选题
    According to Boyden Gray, at dinner parties you should _____.
    A

    listen to others instead of talking too much

    B

    drink no alcohol before you go

    C

    arrive as early as possible

    D

    leave after the parties are over


    正确答案: D
    解析:
    第七至九段作者引用前白宫官员的话说:“尽量倾听晚宴上你同伴的讲话,自己不要说太多。”

  • 第21题:

    单选题
    After several nuclear disasters, a _____ has raged over the safety of nuclear energy.
    A

    quarrel

    B

    suspicion

    C

    verdict

    D

    controversy


    正确答案: D
    解析:
    句意:几次核灾难激起了一场关于核能的安全性的争论。controversy争论,辩论,所涉及的特别是社会、道德或政治问题。nuclear disasters和safety of nuclear energy形成对立关系,这种对立引起争论,因此D为正确答案。quarrel争论,强调以吵架、发生口角等形式引起的争论,不够正式。suspicion怀疑。verdict陪审团的判决,决定。

  • 第22题:

    单选题
    After taking on fuel oil, the hoses should be disconnected and ().
    A

    draped over the fantail to dry out

    B

    drained over the side and washed out

    C

    drained into the bilges and washed out

    D

    drained into buckets or fuel tanks


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    After World War I political unrest in Britain led to()general elections in just over 5 years.
    A

    2

    B

    3

    C

    4

    D

    5


    正确答案: C
    解析: 暂无解析