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How many tablets should one take before he goes to sleep?A.oneB.twoC.one and halfD.three

题目

How many tablets should one take before he goes to sleep?

A.one

B.two

C.one and half

D.three


相似考题

4.What makes a person a scientist? Does he have ways or tools of learning that are different from those of others? The answer is “no”. It is not the tools a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a power is important to a carpenter. You will probably agree, too, that knowing how to investigate, how to discover information, is important to everyone. The scientist, however, goes one step further, he must be sure that he has a reasonable answer to his questions and that his answer can be confirmed by other persons. He also works to fit the answers he gets to many questions into a large set of ideas about how the world works.The scientist’s knowledge must be exact. There is no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same must be explained by the changes in the conditions. This is one reason that investigations are important in science. Albert Einstein, who developed the Theory of Relativity, arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigations, and Einstein’s ideas were shown to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations.11.What makes a scientist according to the passage? ________A.The tools he uses.B.The way he uses his tools.C.His ways of learning.D.The various tools he uses.12.The underlined part in the passage shows_______.A.the importance of informationB.the importance of thinkingC.the difference between scientists and ordinary peopleD.the difference between carpenters and people with other jobs13.A sound scientific theory should be one that _________.A.works not only under one set of conditions at one time, but also under the same conditions at other timesB.does not allow any changes even under different conditionsC.can be used for many purposesD.leaves no room for improvement14.The author quotes the case of Albert Einstein to illustrate __________.A.that measurements are keys to success in scienceB.that accuracy of mathematicsC.that investigations are important in scienceD.that the mathematical calculations may test his investigations15.What is the main idea of the passage? ________A.The theory of relativity.B.Exactness is the core of science.C.Scientists are different from ordinary people.D.Exactness and ways of using tools are the keys to the making of a scientist.

更多“How many tablets should one take before he goes to sleep?A.oneB.twoC.one and halfD.three”相关问题
  • 第1题:

    What should you do ff your child is under six years old?

    A.You should let him take two tablets a day.

    B.You should reduce the dosage anyway.

    C.You should find the directions on the bottle.

    D.You should ask the doctor for advice.


    正确答案:D
    解析:本题的依据句为“For children under six years old consult your doctor.” consult your doctor=ask your doctor for advice,与D选项意思一致。其他选项内容属于错误信息。

  • 第2题:

    How many ______ can I take?

    A、rice

    B、cakes

    C、water

    D、coffee


    参考答案: B

  • 第3题:

    _______ will it take you from your school to the library?

    A、How far

    B、How soon

    C、How long

    D、How many


    参考答案:C

  • 第4题:

    How should we go through the security check?

    A.you should wait one by one

    B.show your certificate only

    C.put your carry _on baggage on the belt ,which will take it to be sereen bay X-ray equipment

    D.you should go through the gate and the staff may give you a personal search


    正确答案:CD

  • 第5题:

    15. From the passage,we can learn _________ .

    A. one shouldn’t criticize others very often

    B. one should often make his windows clean

    C. one must judge himself before he judges others

    D. one must look at others through his dirty window


    正确答案:C
    15.C【解析】最后一段点出文章的主旨,我们在评价别人之前应先看看自己做得如何.

  • 第6题:

    A seaman leaves a vessel before it sails from a foreign port. He informs the Chief Officer that he won't return. After the vessel sails,the Chief Officer finds the seaman's work clothes in his locker. How should the Master handle this matter?

    A.Log the seaman as a deserter

    B.Log the seaman as a fail to join

    C.Log the seaman for misconduct

    D.Take no action


    正确答案:A

  • 第7题:

    共用题干
    Some Sleep Drugs Do More Than Make You Sleep
    The United States Food and Drug Administration(FDA)has ordered companies to place strong new warnings on thirteen drugs that treat sleep disorders.It also ordered the makers of the sleeping pills to provide information for patients explaining how to safely use the drugs.
    Last Wednesday,the FDA announced that some of these drugs can have unexpected and dangerouseffects.These include the risk of life-threatening allergic(过敏性的)reactions.They also include rareincidents of strange behavior.These include people cooking food,eating and even driving while asleep.The patients later had no memory of doing these activities while asleep.
    Last year,a member of the United States Congress said he had a sleep-driving incident.PatrickKennedy , a representative from Rhode Island,crashed his car into a security barrier near the building wherelawmakers meet.The accident happened in the middle of the night and no one was hurt.Mr.Kennedy saidhe had earlier taken a sleep medicine.He said he was also being treated with a stomach sickness drug thatcan cause sleepiness.
    The FDA did not say in its announcement how many cases of sleep-driving it has documented.However,the New York Times reported last year about people who said they had strange sleep events after taking the drug Ambien.Some reported sleep-driving and sleep-walking.Others said they found evidence after waking in the morning that they had cooked food or eaten in their sleep.But they had no memory of carrying out the activities.
    An FDA official says that these serious side effects of sleep disorder drugs appear to be rare.But,he also said there are probably more cases than are reported.He said the agency believes the risk of such behaviors could be reduced if people take the drugs as directed and do not drink alcohol while taking the drugs.The FDA has advised drug companies to carry out studies to investigate the problem.

    What happened to Patrick Kennedy last year?
    A:He crashed his car into a security barrier.
    B:He was killed during a car accident.
    C:His car broke down on the way home.
    D:He was treated for stomachache.

    答案:A
    解析:
    由文章第二段第一句可知,上周三,美国食品药物监督管理局发表声明称,一些治疗失眠的药物存在未知的危险副作用,故选C。
    由文章第二段第二句可知,这些药物的副作用包括引起危及生命的过敏性反应,故选C。
    由文章第三段第二句可知,去年美国国会议员Kennedy驾车撞上了一栋大楼旁边的防护栏,故选A。
    由文章第四段第二句可知,《纽约时报》报道称去年有人声称服用药物Ambien后出现了奇怪的睡眠症状,一些人还称出现了睡梦中驾驶和梦中行走的现象,故选D。
    由文章第五段第三句可知,美国食品药物监督管理局认为如果人们按照指导服用,并且服用时避免饮酒,那么出现这些奇怪行为的风险就会降低,故选D。

  • 第8题:

    How many presidents were there before Abraham Lincoln?
    "Fifteen,so he was______."

    A.the sixteen president
    B.the sixteenth president
    C.president sixteen
    D.president the sixteenth

    答案:B
    解析:
    暂无解析

  • 第9题:

    Enough sleep is important to health.The amount of sleep(21)depends on the age of the per-son and the conditions in which sleep(22).The young may need more sleep than the old,hut(23)eight hours are enough for the health of grown-ups.Some can do with less than this amount?but(24)may need more.Every person knows his own need.It is then a matter of how to(25)it.Sleep should be always enough to make one relaxed(松弛)and ready for(26)work.
    Fresh air is(27)to sound sleep(酣睡).It is not(28)reason for some people to insist that?it is practical to sleep in the open air.(29)a person can keep himself warm,out-of-door sleeping?probably gives the body(30)complete relaxation.
    Ability to sleep is largely a habit.The conditions refen-ed to only lead to sleep.Out-of-door(31),a good habit of regular drinking and the avoidance of late eating and(32)are all helpful?to sound sleep.Such factors are largely within the(33)of any person.A bath at(34),neither?hot nor cold but of body temperature,may be helpful to sleep.Sleeping pills should never be taken?except when suggested by(35).

    第(25)题选

    A.help
    B.satisfy
    C.demant
    D.take

    答案:B
    解析:
    如何满足睡眠需要是一个问题,satisfy符合逻辑关系。

  • 第10题:

    问答题
    How many minutes before midnight is it if one hour ago it was five times as many minutes past 9 pm?

    正确答案: 20 minutes
    解析:
    晚9点与午夜12点之间相差3小时,3小时减去1小时为2小时,把2小时平分为6份,可得20分钟。

  • 第11题:

    问答题
    If a circle is one, how many is an octagon?

    正确答案: 8
    解析:
    圆形有一条线,八角形有八条线,所以是8。

  • 第12题:

    单选题
    A look-out at the bow sights an object on your port side. How many bell strokes should he sound? ()
    A

    One

    B

    Two

    C

    Three

    D

    Four


    正确答案: C
    解析: 暂无解析

  • 第13题:

    How much one enjoys himself travelling depends largely on_____he goes with,whether his friends or relatives.

    A.what

    B.who

    C.how

    D.why


    正确答案:B

  • 第14题:

    Did you sleep well last night? Maybe many people will answer No.In fact, in the world about one in three people do not have good sleep.(1) you say you do not have good sleep, it means waking early and not getting back to sleep, of ten interrupted short period of sleep, or hours or wakefulness.You (2) get tired, worried, and anxious.Your menory and ability to remember things will be affected

    Then what should you do when you have the trouble? Do not worry about it too much.First, let' s see whether you can sleep yourself.The ways are as follows:

    First,(3)that your bedroom isn' t too cold or too hot Keep it dark aha quiet.

    Second, check your lifestyle.:

    Do not drink tea, coffee, cola or chocolate four hours before going to bed.Drink less liquid so that you can have no or fewer visits to the toilet

    Set your body clock well by getting up and going to bed he fixed time every day.You (4) take any day time naps.

    Develop a relaxing bedt ime habit.Read or listen to music.then take a warm bath.If you really can not sleep, try some bread, rice or mil.They will help you fall asleep.

    Go for a daily walk.Natural light helps you to put your body clock into correct habits,(5) do exercise outdoors if you can.

    Forget the worries of the day.Write down any worries,thoughts or uestions before you go to bed.With these written down, you will have less to think about and your sleep will become easier.(完型填空)

    A.Make sure

    B.May

    C.If

    D.Had better

    E.So


    参考答案:CBADE

  • 第15题:

    Before ____ a promotion, Sam had presented a report on how the school should be run better.

    A. get

    B. getting

    C. having got

    D. he get


    正确答案:B

  • 第16题:

    ( )I don’t know __________.

    A.how often he visits his grandparents

    B.how soon will he come back

    C.how many students are there in his class

    D.how long is the bridge


    正确答案:A

  • 第17题:

    ________will the discharging operations take?

    A.How long

    B.How length

    C.How many times

    D.How many shift


    正确答案:A

  • 第18题:

    共用题干
    Some Sleep Drugs Do More Than Make You Sleep
    The United States Food and Drug Administration(FDA)has ordered companies to place strong new warnings on thirteen drugs that treat sleep disorders.It also ordered the makers of the sleeping pills to provide information for patients explaining how to safely use the drugs.
    Last Wednesday,the FDA announced that some of these drugs can have unexpected and dangerouseffects.These include the risk of life-threatening allergic(过敏性的)reactions.They also include rareincidents of strange behavior.These include people cooking food,eating and even driving while asleep.The patients later had no memory of doing these activities while asleep.
    Last year,a member of the United States Congress said he had a sleep-driving incident.PatrickKennedy , a representative from Rhode Island,crashed his car into a security barrier near the building wherelawmakers meet.The accident happened in the middle of the night and no one was hurt.Mr.Kennedy saidhe had earlier taken a sleep medicine.He said he was also being treated with a stomach sickness drug thatcan cause sleepiness.
    The FDA did not say in its announcement how many cases of sleep-driving it has documented.However,the New York Times reported last year about people who said they had strange sleep events after taking the drug Ambien.Some reported sleep-driving and sleep-walking.Others said they found evidence after waking in the morning that they had cooked food or eaten in their sleep.But they had no memory of carrying out the activities.
    An FDA official says that these serious side effects of sleep disorder drugs appear to be rare.But,he also said there are probably more cases than are reported.He said the agency believes the risk of such behaviors could be reduced if people take the drugs as directed and do not drink alcohol while taking the drugs.The FDA has advised drug companies to carry out studies to investigate the problem.

    After taking the drug Ambien,some people______.
    A:are unable to drive
    B:don't know how to cook
    C:suffer from eating problems
    D:fall asleep while walking

    答案:D
    解析:
    由文章第二段第一句可知,上周三,美国食品药物监督管理局发表声明称,一些治疗失眠的药物存在未知的危险副作用,故选C。
    由文章第二段第二句可知,这些药物的副作用包括引起危及生命的过敏性反应,故选C。
    由文章第三段第二句可知,去年美国国会议员Kennedy驾车撞上了一栋大楼旁边的防护栏,故选A。
    由文章第四段第二句可知,《纽约时报》报道称去年有人声称服用药物Ambien后出现了奇怪的睡眠症状,一些人还称出现了睡梦中驾驶和梦中行走的现象,故选D。
    由文章第五段第三句可知,美国食品药物监督管理局认为如果人们按照指导服用,并且服用时避免饮酒,那么出现这些奇怪行为的风险就会降低,故选D。

  • 第19题:

    共用题干
    Musical Chairs
    Do you know how to play a game called"Musical Chairs"?It is easy to play and most people enjoy it. All you need are some chairs,some people and some way of making music.You may use a piano or any other musical instrument,if someone can play it. You may use a tape recorder. You can even use a radio.
    Put the chairs in a row.The chairs may be put in twos,back to back.A better way is to have the chairs in one row with each chair facing in the opposite direction to the chair next to it.
    The game is easy.When the music starts,the players walk round the chairs.Everyone goes in the same direction,of course,they should walk in time to the music .If the music is fast they should walk quickly .If the music is slow,they should walk slowly.
    The person playing music cannot see the people in the game.When the music stops,the play-ers try to sit on the chairs.If a person cannot find a chair to sit on,he drops out. Then,before the music starts again,one chair must be taken away.When the music stops again,one more player will be out.
    At last,there will be two players and one chair. The one who sits on the chair when the music stops is the winner.

    The chairs should be put______.
    A: with the desks
    B: before the winner
    C: all over the room
    D: in a line

    答案:D
    解析:
    因为在第四段有这样一句If a person cannot find a chair to sit on , he drops out.那么肯定是椅子比人数少,这样才会有人没地方坐,故选A。


    在第一段中提到了A、B、C三种可以播放音乐的器具,而D项没有,因为一般来说电话是不能播放音乐的,故选D。


    第二段的 Put the chairs in a row就是“把椅子排成一排”之意。故选D。


    由第三段中的句子When the music starts, the players walk round the chairs.故选C。


    本题可用排除法,由第一段第二句It is easy to play,A项正确;由最后一句The one who sits on the chair when the music stops is the winner. C项正确;由第四段的句子The person playing music cannot see the people in the game. D项正确。故选B。

  • 第20题:

    Some young soldiers who had recently joined the army were being trained in modern ways of fighting,and one of the things they were shown was how an unarmed man could trick an armed enemy and take his weapon away from him.First one of their two instructors took a knife away from the other,using only his bare hands;and then he took a rifle away from him in the same way.After the lesson,and before they went on to train the young soldiers to do these things themselves,the two instructors asked them a number of questions to see how well they had understood what they had been shown.One of the questions was this:“Well,you now know what an unarmed man can do against a man with a rifle.Imagine that you are guarding a bridge at night,and that you have a rifle.Suddenly you see an unarmed enemy soldier coming towards you.What will you do?”
    The young soldier who had to answer this question thought carefully for a few seconds before he answered,and then said,“Well,after what I have just seen,I think that the first thing I would do would be to get rid of my rifle as quickly as I could,so that the unarmed enemy couldn't take it from me and kill me with it!”

    The instructors were teaching the soldiers__.

    A.how to use weapons
    B.how to manage without weapons
    C.how to beat the enemy barehanded
    D.how to fight with enemy

    答案:B
    解析:
    这是一个幽默的小段子,讽刺教条的教与学。第一段,教员给年轻士兵展示如何在没有武器的情况下徒手夺取敌人手中的武器。

  • 第21题:

    How many IP addresses can be configured in a given interface?()

    • A、one primary and one secondary IP address
    • B、one IP address
    • C、as many IP addresses as you want
    • D、one primary and multiple secondary IP addresses

    正确答案:C

  • 第22题:

    单选题
    Sleep is a funny thing because ______.
    A

    the longer one sleeps, the less sound sleep he gets

    B

    the more sleep one gets, the more likely a stroke occurs

    C

    many people stick to about eight hours of sleep to stay fine

    D

    many people who sleep six hours a night still feel energetic in the day


    正确答案: D
    解析:
    文章第一段讲“睡眠是一件很有趣的事情。都说我们每天晚上要有7到8个小时的睡眠,但是我们很多人睡眠时间都没有这么长,平时也没什么问题。”D项说“有些人即使睡六个小时也能够一天很有精神”正是第一段的意思的另一种说法,所以D项正确。A、B两项均没有对第一段全面了解,以偏概全。C项文中没有提到。

  • 第23题:

    单选题
    What does the writer do before he goes to sleep?
    A

    He reads books.

    B

    He reads newspapers.

    C

    He looks through magazines.

    D

    He looks at the posters on the wall.


    正确答案: D
    解析:
    【语篇解读】这是一篇说明文。讲述了纸张以及书籍等在信息传播中所承载的作用。文章还讲述了在科技飞速发展的今天它们所受到的冲击。
    细节理解题。文章第一段中提到“I look at the posters with photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep.”可知,“我”在睡觉前会看墙上的海报。