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[单选题]
The National Sleep Foundation site also contains useful information on helping you to
A.clearly
B.rightly
C.keenly
D.humorously
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.clearly
B.rightly
C.keenly
D.humorously
如果结果不匹配，请 联系老师 获取答案
更多“The National Sleep Foundation …”相关的问题
But on average, Americans sleep only about seven and a half hours per night, a marked drop from the nine hours they averaged in 1910. What's worse, nearly one third of all Americans get less than six hours of sleep on a typical work night. For most people, that's not nearly enough.
Finding ways to get more and better Sleep can be a challenge. Scientists have identified more than 80 different sleep disorders. Some sleeping disorders are genetic. But many problems are caused by staying up late and sleeping in, by traveling frequently between time zones or by working nights. Dr. James F. Jones at National Jewish Medical and Research Center in Denver says that sleep disorders are often diagnosed as other discomforts. About one third of the patients referred to him with possible chronic fatigue syndrome actually have treatable sleep disorders. "Before we do anything else, we look at their sleep, "Jones says.
Sleep experts say that most people would benefit from a good look at their sleep patterns. "My motto is 'Sleep defensively'," says Mary Carskadon of Brown University. She says people need to carve out sufficient time to sleep, even if it means giving up other things. Sleep routines—like going to bed and getting up at the same time every day—are important. Pre-bedtime activities also make a difference. As with Elaner, who used to suffer from sleeplessness, a few lifestyle. changes—avoiding stimulants and late meals, exercising hours before bedtime, relaxing with a hot bath—yield better sleep.
What is TRUE of human sleep？
A．Most people need less sleep when they grow older.
B．Most people need seven and a half hours of sleep every night.
C．On average, people in the U.S. today sleep less per night than they used to.
D．For most people, less than six hours of sleep on a typical work night is enough.
What are the beauties of Hawaii？ Let’s start with four.
The beach, famous for its water temperature, air temperature and waves, is the first beauty.There are hundreds of miles of beaches on the twenty islands of Hawaii.They are thought to be among the finest beaches in the world.
Then, what do you think would be the second beautiful thing？ It is volcanoes (火山), of course.These volcanoes are not just a part of the islands; they made the islands in the first place.Because of them the islands are still growing.
What would be the third thing of beauty that the first visitor to Hawaii would notice？ It probably wouldn’t be just one thing, but many things: all the wonderful fruits and flower s of the islands.Sugar cane, bananas and pineapples are Hawaii’s biggest exports.Sugar cane has been growing in Hawaii for a thousand years.As for pineapples, the islands produce more than any other places in the world, which has made Dole Company the b iggest fruit-packing company in the world.
The fourth and most beautiful thing about Hawaii is the people who live there.The Hawaiians never rush, and perhaps this is because they care more for human life than they care for the machine.There is an old H awaiian law that a man can go to sleep in the middle of the road if he wants to.What makes the people of Hawaii so beautiful is their feeling about people.There are 64 different combinations of races on the islands, and they all live in peace.They belie ve “Above all nations is humanity.” That is the most beautiful thing of all.
1.According to the passage, Hawaii is made up of().
A.one island
B.twenty islands
C.sixty-four islands
D.hundreds of islands
2.Why are the volcanoes so special to the islands？()
A.They are not a part of the islands
B.They actually made the islands
C.They are the first in the world
D.They are growing
3.What has made Dole Company the biggest fruit-packing company in the world？()
A.Sugar
B.Sugar cane
C.Bananas
D.Pineapples
4.The people in Hawaii are the most beautiful thing because().
A.they had a peaceful history
B.they can sleep in the middle of the road
C.there are 64 different races on the islands
D.they care more for people than anything else
5.According to the passage, “above all nations is humanity” might mean ().
A.not all nations have humanity
B.humanity is as important as a nation
C.humanity has no national boundaries
D.all human being s should live in peace
A—physical check-up
B--biological clock
C—pulse rate
D一high blood pressure
E—sleep habits
F—over-the-counter(OTC)medicine
G—side effect
H—personality test
I—operating room
J—sense of well-being
K—face-lift
L—compulsive over-eating
M—stress self-test
N—plastic surgeon
O—heart beat.
P—behavior. therapy
Q—terminal stage
Examples： (K)面部整容 (N)整形外科医牛
36.()心跳()非处方药
37.()手术室()强迫性过度饮食
38.()副作用()生物钟
39.()高血压()脉搏率
40.()睡眠习惯 ()体检
The underlined word "hibernation" in paragraph 2 means ______.
A. a sleep to avoid eating
B. a temperature in a cold weather
C. a sleep in the cold season
D. an animal to practice sleep in winter
（英语类学生必做）
Sleep is important to us because it helps restore organs and tissues in our body. But how much sleep do we actually need？
For most of us, eight hours seems to be about the right amount. Yet we know that there are many people who get 【61】 perfectly with less sleep, and some who may need 【62】 A great deal depends on the 【63】 we live. But a good general rule 【64】 is to sleep as long as we have to in order to feel happy and be able to work 【65】 our best when we awaken.
There are actually different 【66】 of sleep. There is a deep sleep and a shallow sleep. In a shallow sleep our body does not get the same kind of rest it gets in a 【67】 sleep, 【68】 after eight hours of a shallow sleep we may still feel tired. But a short, deep sleep can be very 【69】 Alexander—the Great Emperor was able to get a deep sleep 【70】 he needed it. Once, during the night before an important battle, he remained 【71】 longer than anyone else. 【72】 he wrapped himself in a cloak and 【73】 down on the earth. He slept so 【74】 that his generals had to wake him three times for him to give the 【75】 to attack!
Normally when we go to sleep, our " sleep center" blocks off nerves so that 【76】 our brain and body go to sleep. 【77】 prevents us from wanting to do anything, and the other 【78】 our internal organs and limbs go to sleep. 【79】 sometimes only one goes to sleep and the other does not. A very tired soldier can sometimes 【80】 asleep (brain sleep) and keep on marching, because his body is not asleep.
(86)
A．across
B．away
C．along
D．over
I ______ sleep late on Friday nights.
A．intend to
B．tend to
C．am intended to
D．am tended to
请将正确答案填在第28处。
A．“die”
B．“death”
C．“sleep”
D．“down”
A.pressure
B.suppress
C.progress
D.aggress
