Power Napping is Good f the I.Q.Today we hear me me about the imptance of getting enoughsleep—about eight hours a night. Sleep can help heal give energy toboth the body the brain. ____1____ It seems almost certain that the thirdof our lives that we spend

题目
Power Napping is Good f the I.Q.



Today we hear me me about the imptance of getting enoughsleep—about eight hours a night. Sleep can help heal give energy toboth the body the brain. ____1____ It seems almost certain that the thirdof our lives that we spend asleep has a great effect on the two-thirds that weare awake. Sleep affects our emotions, memy, focus, behavi.



Studies show that people in developed countries spend less timeasleep me time at wk commuting. Dr. Karine Spiegel, at theUniversity of Chicago, has found that the average length of sleep has gone downfrom nine hours a night in 1910 to seven--a-half hours a night today.However, our bodies cannot function well without enough sleep. ____2____Accding to Canadian scientist Dr. Stanley Cen, every hour of lost sleep at nightcauses us to lose one I.Q. point the next day. F example, when someone getsonly five six hours of sleep each night f a week, the person’s I.Q. couldgo down 15 points me. ____3____



Most sleep experts say that humans need at least eight hours ofsleep every day, but it should be in two stages: a long sleep at night ashter nap in the afternoon. Some companies help their employees follow thisadvice. ____4____ They say this makes the wkers much me efficient.



To study sleep deprivation (not getting enough sleep), scientistsuse a test called the Multiple Sleep Latency Test (MSLT). During the test, aperson stays in a darkened, quiet room during the daytime. Scientists believethat a sleep-deprived person will fall asleep quickly. If it takes ten minutes longer to fall asleep, the person is probably getting enough sleep.



Scientists have also found that the time of year seems to affect howmuch sleep we need. ____5____ However, in the summer, people sometimes sleep aslittle as six hours, without having any problems.



　　词汇：



emotion n. 情绪



commuting n. 乘公交车上下班，通勤



I.Q. n. 智商(全称为intelligent quotient)



deprivation n. 剥夺，匮乏



Sleep Latency Test n. 睡眠潜伏期



　　注释：



1.have/has an effect on... 对……有效果的



2.go down from... to...从………降至……


　　练习：

A.They allow them to “power nap” in the afternoon, if only f 20 minutes.

B.Losing just one two hours of sleep a night, over a long period oftime, can cause serious health problems.

C.People usually sleep longer in the winter, sometimes as much as 14hours a night.

D.People in power are me intelligent because they take naps.


E.Medical experts now believe that sleep is even me imptant fhealth than diet exercise.


F.That’s why, without enough sleep, a nmally intelligent person may startto have difficulty doing daily tasks.

相似考题

1.A good team leader must be concerned not only with _____ but also with _____ .A . Long term goals; short term goalsB . Organizational goals; personal goalsC . Legitimate power; referent powerD . Group efficiency; power and authorityE . Tasks to be accomplished; needs of the team members

2.On the other hand, he did not accept as well founded the charge made by some of his critics that, while he was a good observer, he had no power of reasoning.

3.(48) On the other hand, he did not accept as well founded the charge made by some of his critics that, while he was a good observer, he had no power of reasoning. 此处译文为：

4.66 A good team leader must be concerned not only with _____ but also with _____ .A. Long term goals; short term goalsB. Organizational goals; personal goalsC. Legitimate power; referent powerD. Group efficiency; power and authorityE. Tasks to be accomplished; needs of the team members

参考答案和解析
答案：A
解析：
4.A　该题的做题线索也是对其前一句的话的补充说明，前文中提到了一些公司在睡眠方面对其员工进行了帮助，该选项则简短介绍了这些公司都采取了哪些具体方案。
更多“ Power Napping is Good f the I.Q. ”相关问题

  • 第1题：

    下列程序段的执行结果为( )。 A="HELLOGOODMORNING" B="WANGCHANGLI" C=Left(A,5)+"!" D=Right(A,7) E=Mid(A,6,4) F=Mid(B,Len(B)-6,5)+"!" G=E+" "+D+"!" H=C+" "+F Print H+" "+G

    A．HELLO!CHANG!GOOD MORNING!

    B．HELLO!WANG!G00D MORNING!

    C．HELLO!LI!GOOD MORNING!

    D．HELLO!CHANG!GOOD!MORNING!


    正确答案：A

  • 第2题：

    下面哪些句子是见面打招呼用语:()

    A、Good night.

    B、Hi.

    C、Good afternoon.

    D、Good morning.

    E、Hello.

    F、Good evening.


    参考答案：BCDEF

  • 第3题：

    A technician is dispatched to a system that will not go beyond the Windows XP splash screen.Which of the following, after restart, would allow the technician to load Windows XP?()

    A. Press F6, select Last Known Good Configuration, login

    B. Press F8, select Debug mode, login

    C. Press F8, select Last Known Good Configuration, login

    D. Press F6, select Debug mode, login


    参考答案：C

  • 第4题：

    WhatistheminimumversionofPOWERarchitecturewhichsupportscappedanduncappedpartitionsinthesamesharedprocessorpool?()

    A.POWER4

    B.POWER5

    C.POWER6

    D.POWER5+


    参考答案：B

  • 第5题：

    This passage suggests that an individual's I.Q. __________.

    A.can be predicted at birth
    B.stays the same throughout his life
    C.can be increased by education
    D.is determined by his childhood

    答案：C
    解析：
    通过例子可知，一对双胞胎的先天智力是相同的．但是由于受的教育不同，后天智商相差很多，由此可见教育可以提高智商，故选C。

  • 第6题：

    Antenna gain is obtained by...? （）

    • A、A power amplifier in the antenna system
    • B、Concentration of radiation
    • C、Highly effective antenna cables
    • D、Good SWR (Standing Wave Ratio)
    • E、A spherical radiation pattern

    正确答案:B

  • 第7题：

    Which of the following is the BEST case scenario for power fault tolerance within a server？（）

    • A、 Redundant power supplies with one power supply connected and one power supply as a hot spare.
    • B、 Redundant power supplies with each connected to a separate power circuit.
    • C、 Redundant power supplies connected via a Y-cable.
    • D、 Redundant power supplies with each connected to the same power circuit.

    正确答案:B

  • 第8题：

    An administrator is working on a rack mount server with all newly installed equipment. Theuninterruptible power supply （UPS） in the rack starts beeping loudly. Which of the following is the FIRST troubleshooting step that should be taken？（）

    • A、Ensure that the power cable for the UPS is plugged in.
    • B、Ensure the battery in the UPS is still good.
    • C、Check the smart cable connecting the UPS to the server.
    • D、Reset the UPS to determine if the problem persists.

    正确答案:A

  • 第9题：

    You are the network administrator for your company. A user reports that the USB ports on his Windows 2000 Professional portable computer function only when the portable computer is in its docked position at the office. He asks you to configure the computer so that the USB port works when the portable computer is docked and when it is undocked and running on battery power. You verify that the portable computer supports ACPI power management. What should you do？（）

    • A、Modify the portable computer’s power management settings to ensure the USB ports are not  shut down when the computer is running on battery power. 
    • B、Modify the portable computer’s BIOS settings to disable ACPI when the computer is running  on battery power. 
    • C、Modify the portable computer’s undocked hardware profile, and enable the USB root hub. 
    • D、Disable the BIOS power management features in the portable computer’s BIOS settings. 
    • E、Obtain external power supplies for the user’s USB devices. Ensure that these power supplies  are connected when the portable computer is undocked. 
    • F、Undock the portable computer, and reinstall the drivers for the USB port.

    正确答案:C

  • 第10题：

    单选题
    Why does the author say summer is a good time to take a long vacation from thinking _____?
    A

    Because a long vacation in summer helps to improve people’s mental power.

    B

    Because people tend to be less creative during summer

    C

    Because summer is a good time for outdoor activities

    D

    Because mental exertion in the summer heat taxes too much of people’s energy


    正确答案： B
    解析：
    推理题。第二段的最后一句“It does mean, however, that the mental abilities of large numbers of people tend to be lowest in summer”指出大部分人的智力在夏季处于最低水平。

  • 第11题：

    单选题
    According to the passage, the average I.Q. is _____.
    A

    85

    B

    100

    C

    110

    D

    125


    正确答案： B
    解析：
    由第二段“Mark’s IQ was 125, twenty-five points higher than the average”可知，平均智商是100。

  • 第12题：

    单选题
    The term “proper metering”, as applied to a diesel fuel injection system, can be best defined as （）.
    A

    delivering the same quantity of fuel to each cylinder for each power stroke according to engine load

    B

    maintaining the metering adjustment for a reasonable period under all load conditions

    C

    timing fuel injection to obtain maximum power and good fuel economy

    D

    distributing the fuel to all parts of the combustion chamber for proper combustion


    正确答案： D
    解析： 暂无解析

  • 第13题：

    Night classes are _____.

    A、a good idea

    B、good ideas

    C、good idea

    D、the good idea


    参考答案：A

  • 第14题：

    When you are making a high potential test on a piece of repaired electrical machinery, a rise in leakage current indicates _______.

    A.good insulation

    B.bad insulation

    C.high insulation power factor

    D.a high slot discharge factor


    正确答案：B

  • 第15题：

    与HP的rx3600相对应的POWER系列产品是()

    A.POWER570

    B.POWER520

    C.POWER550

    D.POWER595


    参考答案：B

  • 第16题：

    Bottled water, chewing gum and skin moisturizers are mentioned in Paragraph 5 so as to __（ ）

    [A] reveal their impact on people's habits

    [B] show the urgent need of daily necessities

    [C] indicate their effect on people's buying power

    [D] manifest the significant role of good habits


    正确答案：A

  • 第17题：

    Power Napping is Good f the I.Q.



    Today we hear me me about the imptance of getting enoughsleep—about eight hours a night. Sleep can help heal give energy toboth the body the brain. ____1____ It seems almost certain that the thirdof our lives that we spend asleep has a great effect on the two-thirds that weare awake. Sleep affects our emotions, memy, focus, behavi.



    Studies show that people in developed countries spend less timeasleep me time at wk commuting. Dr. Karine Spiegel, at theUniversity of Chicago, has found that the average length of sleep has gone downfrom nine hours a night in 1910 to seven--a-half hours a night today.However, our bodies cannot function well without enough sleep. ____2____Accding to Canadian scientist Dr. Stanley Cen, every hour of lost sleep at nightcauses us to lose one I.Q. point the next day. F example, when someone getsonly five six hours of sleep each night f a week, the person’s I.Q. couldgo down 15 points me. ____3____



    Most sleep experts say that humans need at least eight hours ofsleep every day, but it should be in two stages: a long sleep at night ashter nap in the afternoon. Some companies help their employees follow thisadvice. ____4____ They say this makes the wkers much me efficient.



    To study sleep deprivation (not getting enough sleep), scientistsuse a test called the Multiple Sleep Latency Test (MSLT). During the test, aperson stays in a darkened, quiet room during the daytime. Scientists believethat a sleep-deprived person will fall asleep quickly. If it takes ten minutes longer to fall asleep, the person is probably getting enough sleep.



    Scientists have also found that the time of year seems to affect howmuch sleep we need. ____5____ However, in the summer, people sometimes sleep aslittle as six hours, without having any problems.



    　　词汇：



    emotion n. 情绪



    commuting n. 乘公交车上下班，通勤



    I.Q. n. 智商(全称为intelligent quotient)



    deprivation n. 剥夺，匮乏



    Sleep Latency Test n. 睡眠潜伏期



    　　注释：



    1.have/has an effect on... 对……有效果的



    2.go down from... to...从………降至……


    　　练习：

    A.They allow them to “power nap” in the afternoon, if only f 20 minutes.

    B.Losing just one two hours of sleep a night, over a long period oftime, can cause serious health problems.

    C.People usually sleep longer in the winter, sometimes as much as 14hours a night.

    D.People in power are me intelligent because they take naps.


    E.Medical experts now believe that sleep is even me imptant fhealth than diet exercise.


    F.That’s why, without enough sleep, a nmally intelligent person may startto have difficulty doing daily tasks.


    答案：E
    解析：
    1.E　本题的做题线索为其之前的一句话，即“睡眠能有助于恢复补充身体和大脑的能量”，其描述的是睡眠的功能，选项E说的也是睡眠的功能，与前文形成补充说明。

  • 第18题：

    Power Manager电源管理的启动热键是（）

    • A、Fn+F2
    • B、Fn+F7
    • C、Fn+F3
    • D、Fn+F4

    正确答案:C

  • 第19题：

    A technician is troubleshooting a monitor displaying a blank screen and the power indicator light ison. Which of the following should the technician do next?（）

    • A、Test the computer with a known-good monitor.
    • B、Check if the monitor is still covered under the manufacturer’s warranty.
    • C、Replace the monitor’s power cord with a known-good power cord.
    • D、Swap out the computer’s video card.

    正确答案:A

  • 第20题：

    You need to configure the power settings of your portable computer so that the display turns off when it is inactive and running on battery power. You also need to ensure that the power settings of the hard disk remain unaffected.  What should you do？（）

    • A、Change the advanced power settings of the Balanced power plan.
    • B、Configure the portable computer to use the Power saver power plan.
    • C、Configure the portable computer to use the High performance power plan.
    • D、Restore the Power Saver power plan to the default settings.

    正确答案:A

  • 第21题：

    单选题
    A technician is dispatched to a system that will not go beyond the Windows XP splash screen.Which of the following, after restart, would allow the technician to load Windows XP?（）
    A

    Press F6, select Last Known Good Configuration, login

    B

    Press F8, select Debug mode, login

    C

    Press F8, select Last Known Good Configuration, login

    D

    Press F6, select Debug mode, login


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    有关IBM IntelliStation POWER 285 工作站，下面的哪些说法是合理的（）
    A

    IntelliStation POWER 285又可以称为 9111-285

    B

    IntelliStation POWER 285是一款定位在机械计算机辅助设计 （MCAD）、计算机辅助工程 （CAE）、图形处理以及其他浮点密集型业务和技术应用的工作站产品

    C

    IntelliStation POWER 285可配置1核、2核CPU

    D

    IntelliStation POWER 285采用power5+芯片，支持2.1GHz主频

    E

    IntelliStation POWER 285支持AIX，LINUX操作系统

    F

    以上都正确


    正确答案： E
    解析： 暂无解析

  • 第23题：

    单选题
    This passage suggests that an individual’s I.Q. _____.
    A

    can be predicted at birth

    B

    stays the same throughout his life

    C

    can be increased by education

    D

    is determined by his childhood


    正确答案： B
    解析：
    文章第二段的例子中，一对双胞胎先天的智力是相同的，但是由于受教育水平不同，后天智商相差很多，由此可见教育可以提高智商。

  • 第24题：

    单选题
    Which of the following is the BEST case scenario for power fault tolerance within a server？（）
    A

     Redundant power supplies with one power supply connected and one power supply as a hot spare.

    B

     Redundant power supplies with each connected to a separate power circuit.

    C

     Redundant power supplies connected via a Y-cable.

    D

     Redundant power supplies with each connected to the same power circuit.


    正确答案： A
    解析： 暂无解析

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