The author uses power walking as an example mainly because______.

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• Which of the following describes the advantage of using Fibre Channel over Ethernet （FCoE） in POWER6 and POWER7 Blades？（）

  A . The FCoE card provides both LAN and fibre channel function from a single card on the blade.  B . The FCoE advanced technology removes the need for any BladeCenter switching to support this function. C . Component reliability on the fibre channel over Ethernet is higher than on regular Ethernet and fibre channel adapters. D . The AIX device driver for FCoE has been completely rewritten for the current adapter， eliminating errors and performance issues.

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• The part of the shipboard electrical system used to control the distribution of power to the branch circuits, is the （）.

  A、bridge control panel B、disconnect links C、governor relay box D、main switchboard

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• Which of the following is NOT used in the author＇s presentation of his ideas?

  A . Thesis statement B . Rhetorical questions C . Specific examples D . Direct quotation

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• Which command reveals the last method used to power cycle a router?（）

  A . show reload B . show boot C . show running-config D . show versio

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• Which of the following is the correct command to document a Power Systems server using sysplan?（）

  A . mksysp -m Server-9117-MMA-SN10FC123 > Server-9117-MMA-SN10FC123.sysplan B . mksysplan -f Server-9117-MMA-SN10FC123.sysplan -m Server-9117-MMA-SN10FC123 C . sysplan -new Server-9117-MMA-SN10FC123.sysplan -m Server-9117-MMA-SN10FC123 D . sysplancreate -m Server-9117-MMA-SN10FC123.sysplan -f Server-9117-MMA-SN10FC123

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• Which of the following is the correct command to document a Power Systems server using sysplan（）？  

  A . mksysp -m Server-9117-MMA-SN10FC123 > Server-9117-MMA-SN10FC123.sysplan B . mksysplan -f Server-9117-MMA-SN10FC123.sysplan -m Server-9117-MMA-SN10FC123 C . sysplan -new Server-9117-MMA-SN10FC123.sysplan -m Server-9117-MMA-SN10FC123 D . sysplancreate -m Server-9117-MMA-SN10FC123.sysplan -f Server-9117-MMA-SN10FC123

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• The （）is used to measure power.

  A . ammeter B . voltmeter C . wattmeter D . frequency meter

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• The author can get used to the real world very well.

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• The author gives substance to the passage through the use of _______.

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• The government used their emergency powers to ________ the truth about the accident.

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• By using the example of fingerprints, the author tells us that ________.

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• 7.We aim to do better at making use of the limitless power of the sun.( )

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• According to the author, the use of chemicals and fertilizers___________.

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• Authority limit means establishing the authority or ______ power that you and the other side possess.

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• The author uses the examples in the passage to illustrate his point that ________.

  A) it’s extremely difficult to consider all the important elements in problem B) success in medical research has its negative effects C) scientists may unknowingly cause destruction to the human race D) it’s unwise to be totally absorbed in research in scientific medicine

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• The author used the example of a rattle to show that________.

  A．in toy-making there is a continuity in the use of materials B．even the simplest toys can reflect the progress of technology C．it often takes a long time to introduce new technology into toy-making D．even a simple toy can mirror the artistic tastes of the time 此题为多项选择题。

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• Why does the author use the phrase "Quartz is quartz"？

  A．To describe how the differences between Pleistocene and Cambrian quartz reveal information about dating rocks B．To point out that the chemical composition of quartz makes it more difficult to date than other rocks C．To provide an example of how regional differences in rock sequences can make a particular rock difficult to date D．To explain that rocks are difficult to use for dating because their chemical compositions always remain the same over time

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• The author develops the passage through the use of ____（）

  A．interviews with authorities in the field of water controls B．opinions and personal observations C．definitions which clarify important terms D．strong arguments and persuasions

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• The author believes that the use of biometrics______.

  A．will cause a lot of people to move to the Rockies B．is not welcomed by most people C．will lead to a violation of personal privacy D．offers a lot of benefits to people

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• Why does the author use the term golden age in discussing Greek civilization in the fifth century BC？

  A．To suggest that most of the ancient Greeks were wealthy B．To show that the period was a high point in Greek civilization C．To argue that Greece was the only society with a political system D．To explain why the population of Greece was growing rapidly

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• In the author's opinion, it is ______ if more American women use Ms. in the future.

  A．difficult to make a decision B．difficult to know C．necessary to make a decision D．necessary to know

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• The comparison of rates of Swiss and Germans walk to work is used to illustrate______.

  A．the wide differences even in neighboring countries B．the different analyses of people" s habits C．the high rates of inactivity in two countries D．the worrying about their differences

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• The author uses the example of rattle to show that ________.

  A) in toy-making there is a continuity in the sue of materials B) even the simplest toys can reflect the progress of technology C) even the simplest toys can reflect the progress of technology D) even a simple toy can mirror the artistic tastes of the time

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• The author uses the term“lifeblood”to indicate that wheat was______.

  A．difficult to produce in large quantities B．susceptible to many parasites(寄生虫) C．essential to the health of the country D．expensive to gather and transport

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