单选题A Rest frequently during the day.B Lack of sleep on weekends.C Lack of exercise in the evening.D Eating cheese before going to bed.
题目
Rest frequently during the day.
Lack of sleep on weekends.
Lack of exercise in the evening.
Eating cheese before going to bed.
相似考题
更多“单选题A Rest frequently during the day.B Lack of sleep on weekends.C Lack of exercise in the evening.D Eating cheese before going to bed.”相关问题
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第1题：
Gypsies are often treated with disapproval, lack of trust, and lack of understanding because their way of life is so different from the way most other British people live.
正确答案：吉普赛人的生活方式和大部分英国人大不相同所以人们对吉普赛人的态度总是不以为然很不信任而且对他们的生活缺乏了解。
吉普赛人的生活方式和大部分英国人大不相同，所以人们对吉普赛人的态度总是不以为然，很不信任，而且对他们的生活缺乏了解。 -
第2题：
The doctor advised her_enough rest before going back to work.
A. get
B. to get
C. gets
D.got
参考答案B
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第3题：
What is a cause for the change of Stefania’s body clock?
A. Eating fewer meals.
B. Having more hours of sleep.
C. Lacking physical exercise.
D. Getting no natural light.
正确答案：D
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第4题：
What is a cause for the change of Stefania’s body clock?
A．Eating fewer hours of sleep.
B．Having more hours of sleep
C．Lacking physical exercise.
D．Getting no natural light.
正确答案：D
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第5题：
Offering expert advice
B. Conducting research
C. Managing property
D. Building private homes
Questions80-84 refer to the following advertisement.
We all know that lack of sleep affects our memory, along with other cognitive abilities. Sittingin the office, sleep deprived, it’s difficult to remember your own name, let along theever-lengthening to-do list.
But now new research shows that not getting enough sleep increases the chances your mind will actually create false memories. The study, published in Psychological Science, allowed one group of participants to get a full night’s sleep, while another had to stay up all night. In the morning they were given a series of photos that were supposed to show a crime being committed. Next, both groups were given some eyewitness statements about the crime. Like many witness statements in real-life crimes, the details were different to those shown in the photographs. For example, in
one instance the photo showed a thief putting a wallet in his jacket, but in the witness statement it said he put it in his pants （that’s ‘trousers’ for British people, not his underwear!）. Afterwards, they were asked what they had seen in the original photographs. The results showed that those who’d missed out on their sleep were the most likely to regurgitate the false eyewitness statements they’d just read, rather than remembering the ‘true’ crime-scene photos they’d been
shown moments beforehand.
The lack of sleep had messed with their heads to the extent that all the evidence — right and wrong — had got mixed up.
One of the study’s authors, Kimberly Fenn, said:” People who repeatedly get low amounts of sleep every night could be more prone in the long run to develop these forms of memory distortion. It’s not just a full night of sleep deprivation that puts them at risk.” Indeed, a preliminary study they carried out found that getting just five hours sleep was enough to cause people to start manufacturing false memories.
What is best title of this article?A. Sleep and Photographic memory
B. Sleep and Cognitive of human beings
C. Lack of Sleep Leading to Crimes
D. Lack of Sleep Producing False Memory答案：D解析：睡眠不足导致错误的记忆。这是整篇文章所讨论的中心所在。 -
第6题：
There is no creature that does not need sleep or complete rest every day.
If you want to know why,just try going without sleep for a long period of time.You will discover that your mind and body would become too tired to work properly.You would become irritable and find it hard to think clearly or concentrate on your work.So sleep is quite simply the time when the ceils of?your body recover from the work of the day and build up supplies of energy for the next period of activity.
One of the things we all know about sleep is that we are Unconscious in sleep,We do not know what is going on around us.But that do.esn′t mean the body stops all activity.The important organs continue to work during sleep,but most of the body functions are slowed down.
For example,our breathing becomes slower and deeper.The heart beats more slowly,and the blood pressure is lower.Our arms and legs become limp(柔软的)and muscles are at rest.It would be impossible for our body to relax to such an extent if we were awake.So sleep does for us what the?most quiet rest can not do.
Your body temperature becomes lower when you are asleep,which is the reason people go to sleep under some kind of covers.And even though you are unconscious,many of your reflexes(反射动作)still work.For instance,if someone tickles(使觉得痒)your foot,you will put it away in your sleep,or even brush a fly from your forehead.You do these things without knowing it.
If you don′t have as much sleep as your body needs,you will__________A.work properly
B.think clearly
C.keep your attention on your work
D.easily get angry答案：D解析：【考情点拨】事实细节题。【应试指导】文章第二段第三句指出，如果睡眠不足，人们会容易发怒，思路也会变得不清晰，而且很难专注于工作。 -
第7题：
共用题干
More Than 8 Hours Sleep Too Much of a Good Thing
Although the dangers of too little sleep are widely known,new research suggests that people who sleep too much may also suffer the consequences.
Investigators at the University of California in San Diego found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling and staying asleep,as well as a number of other sleep problems,than people who sleep 8 hours a night. People who slept only 7 hours each night also said they had more trouble falling asleep and feeling refreshed after a night's sleep than 8-hour sleepers.
These findings,which DL Daniel Kripke reported in the journal Psychosomatic Medicine, demonstrate that people who want to get a good night's rest may not need to set aside more than 8 hours a night. He added that it might be a good idea for people who sleep more than 8 hours each night to consider reducing the amount of time they spend in bed,but cautioned that more research is needed to confirm this.
Previous studies have shown the potential dangers of chronic shortages of sleep,for instance, one report demonstrated that people who habitually sleep less than 7 hours each night have a higher risk of dying within a fixed period than people who sleep more.
For the current report,Kripke reviewed the responses of 1,004 adults to sleep questionnaires,in which participants indicated how much they slept during the week and whether they experienced any sleep problems.Sleep problems included waking in the middle of the night,arising early in the morning and being unable to fall back to sleep,and having fatigue interfere with day-to-day functioning.
Kripke found that people who slept between 9 and 10 hours each night were more likely to report experiencing each sleep problem than people who slept 8 hours.In an interview,Kripke noted that long sleepers may struggle to get rest at night simply because they spend too much time in bed. As evidence,he added that one way to help insomnia is to spend less time in bed."It stands to reason that if a person spends too long a time in bed,then they'll spend a higher percentage of time awake,"he said.To get a good night's rest,people may not need to______.
A:fall asleep again
B:become more energetic the following day
C:sleep less than 7 hours
D:confirm those serious consequences
E:suffer sleep problems
F: sleep more than 8 hours答案：F解析：Investigators … found that people who clock up 9 or 10 hours each weeknight appear to have more trouble falling , than…该句回应了文章的主题―睡眠时间太长不是好事。对应被选项发现只有E和F与这个内容有关系，但段落最后一句中又提到了睡眠不足的人的问题，因此判断E（睡眠时间长和睡眠时间短的人所面临的睡眠问题）是答案。
第四段只有一句话：Previous studies have shown the potential dangers of chronic shortages of sleep , for instance…这句话表明了该段的中心是“长期睡眠不足的潜在危险“。因此选B。
第五段一开始就提到了Kripke的研究，但后来也说到Sleep problems included … A和F容易相互成为干扰项，具有一定的迷惑性。但由于段落中提到的“睡眠问题”属于Kripke的问卷上要回答的内容，和Kripke的研究有关，所以判断A是答案。
第六段中出现的Kripke found , Kripke noted和he added表明Kripke的观点和态度应该是该段的中心，对比被选项，排除C（段落中没有出现批评的话语）和F(段落中没有具体提到睡眠问题的表现形式），而该段倒数第二句中one way to help insomnia is to spend less time in bed(克服失眠的方法之一是少花时间在床上）与D呼应。
根据搭配结构need to do sth．判断所有选项都在语法上合适。因此要借助句意来判断，答案是F。
借助句意“根据报道，睡眠时间长的人更有可能……”，并结合文章主题（睡眠时间长不是好事情）判断E合适。也可借助文章中的相关内容（利用题干中的Long sleepers和 more likely作为答案线索）: Kripke found that people who slept between 9 and 10 hours each night were more likely to report experiencing each sleep problem than people who slept 8 hours.
句意为“其中的一个睡眠问题是在半夜醒来，不能……”文章第五段倒数第一句话提到午夜醒来很难再次入睡，直接判断A合适。
句意：“一项调查显示那些习惯性每晚……的人有更高的死亡风险。”在第四段找到相关信息：people who habitually sleep less than 7 hours each night have a higher risk of dying within a fixed period than people who sleep more．判断C是答案。 -
第8题：
单选题The reason _____ they died was lack of medical care.Awhich
Bthat
Cin which
Dwhy
正确答案： D解析：
引导词why在定语从句中作原因状语。 -
第9题：
问答题Practice 1 Are you a real grump (脾气坏的人) in the mornings? Do you wake up every day feeling tired, angry and upset, and all too ready to flit the snooze (瞌睡) button? If so, then a new alarm clock could be just for you. The clock, called SleepSmart, measures your sleep cycle, and waits for you to be in your lightest phase of sleep before waking you up, Its makers say that should ensure you wake up feeling refreshed (恢复精力) every morning. As you sleep you pass through a sequence of sleep states—light sleep, deep sleep and REM sleep (快速眼动睡眼)—that repeats approximately every 90 minutes. The points in that cycle at which you wake can affect how you feel later, and may even have a greater impact than how long or little you have slept. Being wakened during a light phase means you are more likely to wake up cheerful and full of life and interest. SleepSmart records the distinct pattern of brain waves produced during each phase of sleep, via a headband equipped with electrodes (电极) and a microprocessor. This measures electric activity of the wearer’s brain, and communicates wirelessly with a clock unit near the bed. You program the clock with the latest time at which you want to be wakened, and it then at the proper time wakes you during the last light sleep phase before that. The concept was invented by a group of students at Brown University in Rhode Island after a friend complained of waking up tired and performing poorly on a test. “As sleep-deprived (剥夺) people ourselves, we started thinking of what to do about it,” says Eric Shashoua, a recent college graduate and now chief executive officer of Axon Sleep Research Laboratories, a company created by the students to develop their idea. They have almost finished a prototype and plan to market the product by next year.正确答案：
【参考译文】
你在早上会是一个坏脾气的人吗?你每天醒来时都会疲惫、生气、太容易打瞌睡吗?如果这样,你应该为自己设置一个新的闹钟
这个闹钟就叫做SleepSmart,它能测量你的睡眠周期,等到你睡得最浅的时候再把你叫醒。它的发明者说这能保证你每天早上醒来的时候都能恢复精力。
当你在睡觉时,会经过一系列睡眠状态——浅睡,熟睡和快速眼动睡眠—每90分钟循环一次。你在这个周期中醒来的时间点会影响之后的感受,并可能比睡觉时间的长短对你的影响更大。在浅睡阶段醒来意味着你更容易感到精神振奋,充满活力。
SleepSmart通过一个配备电机和微处理器的头带记录每个睡眠阶段产生的不用模式的脑电波。头带能测量穿戴者脑部的电流活动并无线连接床边的闹钟。你可以把闹钟设置到你想要被叫醒的最晚时间,之后它就会在离这个时间最近的一个浅睡阶段让你醒来。
在一位朋友抱怨睡醒之后感到疲惫并在考试中状态不佳后,罗德岛布朗大学的一群学生想出了这个主意。“我们本身也是睡眠不足的人,于是就开始思考怎么解决这个问题” Eric Shashoua说道。他刚从学校毕业不久,现在是Axon睡眠研究实验室的CEO,这家由学生创立的公司让他们尽情发挥自己的想法。他们现在差不多开发出了原型并计划明年将产品打入市场。解析： 暂无解析 -
第10题：
单选题Which of the following is NOT to blame for teenager' lack of sleep?AMultitasking
BStriking a balance between
CWeekend catch-up sleep
DHealthy diet
正确答案： D解析： -
第11题：
单选题The phrase “a ticking time bomb” in the second paragraph is used to stress _____Athe risk of sleep deprivation.
Bour concern about good health.
Cone possible cause of early death.
Dour ignorance about the lack of sleep.
正确答案： A解析：
文章第二段中由who引出的定语从句解释了为什么将 The trend for late nights and early mornings比喻为“a ticking time bomb”，该定语从句指出lack of sleep会引起各种身体不适，并会导致early death，可见，该比喻是为强调睡眠不足带来的严重后果，故应选A。 -
第12题：
单选题One factor causing death on organ transplantation is ______.Aheavy bleeding during surgery
Bdestruction of patients’ immune system
Cobjection from patients to taking organs of others
Ddoctors’ lack of confidence
正确答案： B解析：
分析推理题。由第一段最后一句可知，Dr Starzl和同事们开发了新技术来减少手术中的大出血，并用更好的方法来防止受体免疫系统对器官的排斥。由上下文可知，大出血肯定是使接受器官移植手术者死亡的一个原因，故A项为正确答案。 -
第13题：
Passage Four
After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.
There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.
Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly (although your eyelids are closed). This stage of sleep is called REM, which stands for rapid eye movement.
If you have trouble falling asleep, some people recommend breathing very slowly and very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion that counting sheep will put you to sleep!
46. A good title for this passage is ______.
A. Sleep
B. Good Health
C. Dreams
D. Work and Rest
正确答案：A
答案为A。根据文章大意及第一段第二句可知。 -
第14题：
对话理解
听力原文：W: I know there are some elements which will affect the investors' searches for the highest possible returns. What are they?
M: Risk aversion, lack of time, lack of skill, and other mortal conditions.
Q: Which of the following doesn't belong to the elements which will constrain the investors' searches for the highest possible returns?
(11)
A．Risk aversion.
B．Lack of time.
C．Lack of skill.
D．Enough time.
正确答案：D
解析：男士答：影响投资者追求最高风险收益的因素包括风险厌恶、缺乏时间、缺乏投资技巧以及其他人类自身受到限制的因素。 -
第15题：
According to the passage，the major disadvantage of newspapers in its_______
A．high cost
B．lack of changes
C．slow speed
D．lack of interaction
正确答案：C
文章中间几段提到了报纸的劣势，包括速度慢，单调，缺乏互动等等，但从第五段可知人们希望更快捷、方便的获取新闻，而报纸的低速成为它最大的劣势。 -
第16题：
During a period of whiteout，you should expect which of the following? ______.
A.Snowfall or blowing snow
B.Lack of ability to estimate distance
C.Harsh contrast between sun-illuminated snow cover and the background
D.Hazy horizons with extensive mirage effects
正确答案：B
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第17题：
There is no creature that does not need sleep or complete rest every day.
If you want to know why,just try going without sleep for a long period of time.You will discover that your mind and body would become too tired to work properly.You would become irritable and find it hard to think clearly or concentrate on your work.So sleep is quite simply the time when the ceils of?your body recover from the work of the day and build up supplies of energy for the next period of activity.
One of the things we all know about sleep is that we are Unconscious in sleep,We do not know what is going on around us.But that do.esn′t mean the body stops all activity.The important organs continue to work during sleep,but most of the body functions are slowed down.
For example,our breathing becomes slower and deeper.The heart beats more slowly,and the blood pressure is lower.Our arms and legs become limp(柔软的)and muscles are at rest.It would be impossible for our body to relax to such an extent if we were awake.So sleep does for us what the?most quiet rest can not do.
Your body temperature becomes lower when you are asleep,which is the reason people go to sleep under some kind of covers.And even though you are unconscious,many of your reflexes(反射动作)still work.For instance,if someone tickles(使觉得痒)your foot,you will put it away in your sleep,or even brush a fly from your forehead.You do these things without knowing it.
In the clause"...that we are unconscious in sleep"（Pam.3）,the word"unconscious"means__________.A.untiring
B.unmoved
C.quiet
D.not knowing what is happening around答案：D解析：【考情点拨】词语理解题。【应试指导】本句出现于文章的第三段第一句，接下来的一句是对unconscious一词的进一步解释，即not knowing what is going on around US。 -
第18题：
资料：We all know that lack of sleep affects our memory along with other cognitive abilities. Sitting in the office sleep deprives it’s difficult to remember your own name, let along the ever-lengthening to-do list.
But now new research shows that not getting enough sleep increases the chances your mind will actually create false memories. The study, published in Psychological Science, allowed one group of participants to get a full nights’ sleep while another had to stay up all night. In the morning they were given a series of photos that were supposed to show a crime being committed. Next, both groups were given some eyewitness statements about the crime. Like many witness statements in real-life crimes the details were different to those shown in the photographs. For example, in one instance the photo showed a thief putting a wallet in his jacket, but in the witness statement it said he put it in his pants（that's ‘trousers’ for British people not his underwear!）. Afterwards they were asked what they had seen in the original photographs. The results showed that those who'd missed out on their sleep were the most likely to regurgitate the false eyewitness statements they'd just read rather than remembering the ‘true’ crime-scene photos they'd been shown moments beforehand. The lack of sleep had messed with their heads to the extent the all the evidence—right and wrong—had got mixed up.
One of the study's authors, Kimberly Fenn, said:”People who repeatedly get low amounts of sleep every night could be more prone in the long run to develop these forms of memory distortion. It's not just a full night of sleep deprivation that puts them at risk. Indeed, a preliminary study they carried out found that getting just five hours sleep was enough to cause people to start manufacturing false memories.
What is best title of this article?A.Sleep and Photographic memory
B.Lack of Sleep Leading to Crimes
C.Sleep and Cognitive of human beings
D.Lack of Sleep Producing False Memory答案：D解析：本题考查的是主旨大意。
【关键词】best title
【主题句】第2自然段But now new research shows that not getting enough sleep increases the chances your mind will actually create false memories. 但现在新的研究发现，得不到充足睡眠增加了大脑内创造虚假记忆的可能性。
【解析】题目意为“以下哪一项是文章最好的题目？”选项A 意为“睡眠和逼真的记忆”，选项B意为“缺乏睡眠导致犯罪”，选项C意为“人类睡眠和认知”，选项D意为“缺乏睡眠导致错误记忆”，根据全文描述的实验以及结果，选项D符合题意。 -
第19题：
There are many reasons why customers lack sufficient security measures on the network. Which two reasons for insufficient security are typical of the customers today?（）
- A、the use of hosted email services eliminating the need for local security
- B、the perceived costs of security solutions
- C、the lack of risk analysis
- D、the lack of threats to their network
- E、the belief that free security tools are sufficient
- F、the desire to avoid unnecessary technologies
正确答案:B,C -
第20题：
单选题The closed-loop system differs from the open-loop system by（）Athe lack of a feedback
Bthe presence of a feed back
Cthe lack of a computer
Dthe presence of a computer
正确答案： B解析： 暂无解析 -
第21题：
单选题ARest frequently during the day.
BLack of sleep on weekends.
CLack of exercise in the evening.
DEating cheese before going to bed.
正确答案： C解析：
[考点]细节题。会导致睡眠问题有几个方面，像一天之内频繁地休息，不锻炼或者晚上大量锻炼，周末睡得很多还很晚。 -
第22题：
单选题Lack government support, they had to approach sponsors, organizers, and musicians on their own — at first, she claims, in her country.ALacks
BLacked
CLacking
DA lack of
正确答案： D解析： 结构应用题。句意：她说在她的国家开始由于因为缺少政府的支持，她们不得不自己去接触一些赞助商，组织者和音乐家。第一个逗号表示的应是原因状语从句，其逻辑主语又和主句主语一致，因此应是动词现在分词形式构成的状语从句；所以C为答案。 -
第23题：
单选题The major cause of malnutrition in the world is lack of ______.Aprotein
Bvitamin
Cminerals
Dfood
正确答案： A解析：
因果关系的找寻和判断。关于世界上出现营养不良情况的主要原因，录音中提到“In most corners of the world malnutrition is plainly a matter of outright insufficiency of food for population…”，可知食物不足是造成世界上大多数地方出现营养不良的主要原因。因此选D。 -
第24题：
单选题According to the passage, lack of sleep for a long while can probably lead to all of the following EXCEPT _____.Aheart disease
Bweight gain
Cdiabetes
Dliver disease
正确答案： B解析：
文章第一段最后一句话提到“Over the long-term, this decreased response could set the stage for type-2 diabetes, fatty liver disease and weight gain”，由此可知长期缺乏睡眠会导致Ⅱ型糖尿病、脂肪肝和体重增加，并没有提到可能会导致心脏病。故A项为本题答案。