Do you know how much your children sleep?
According to the National Sleep Foundation, should sleep twelve to eighteen hours of every twenty-four. With a gradual to twelve to fourteen hours for toddlers(初学走路的孩子) one to three; eleven to thirteen hours for three to five; and ten to eleven hours for schoolchildren five to ten.
But things get really at adolescence. Not only do teenagers need more sleep than __---eight and a half to nine and a quarter hours a night, according to the sleep foundation - but the times which they get sleepy and are able to awaken and feel rested shift in a that does not match to the times at most schools.
Sleep studies have shown that the typical teenager does not fall asleep readily before 11 p. m. or later. many have to get up by 6 a. m. or to get to school for a class starts at 7:30 or 8 a.m. More than a few off during that class, and often the one as well. Even if awake, they're in no condition to learn much of anything.
In one study, more than 90 percent of teenagers they slept less than the nine hours a night, and 10 percent said they slept less than six hours.
_ James B. Maas, a Cornell University psychologist and Leading sleep researcher, has observed, most teenagers are "walking zombies(僵尸)" they get far too little sleep.
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【小题1】B
【小题2】C
【小题3】A
【小题4】D
【小题5】C
【小题6】B
【小题7】A
【小题8】C
【小题9】D
【小题10】D
【小题11】B
【小题12】C
【小题13】B
【小题14】A
【小题15】C
【小题16】A
【小题17】C
【小题18】B
【小题19】C
【小题20】A
解析试题分析：文章介绍不同年龄阶段的人需要的睡眠时间不同，特别指出年轻人的睡眠严重不足。
【小题1】考查名词：A. children儿童，B. newborns新生儿，C. elders老年人，D. youngsters年轻人，从下文的：With a gradual 43 to twelve to fourteen hours for toddlers(初学走路的孩子) one to three; eleven to thirteen hours for 44 three to five;可知一开始是说新生儿，选B
【小题2】考查介词辨析：A. from来自，B. with和，C. out外面，D. up向上，新生儿在每天的24小时中应该睡12到18小时，out of…在…里面，选C
【小题3】考查名词：A. reduction减少，B. increase增加，C. growth增长，D. improvement提高，初学走路的孩子逐渐减少到12-14小时，选A
【小题4】考查名词：A. teenagers年轻人，B. students学生，C. babies婴儿，D. preschoolers学龄前儿童，从下文的：schoolchildren 45 five to ten.可知三到五岁的学龄前儿童是11-13小时，选D
【小题5】考查动词辨析：A. related联系，B. separated分离，C. aged年龄，D. varied不同，年龄在5-10岁的学生应该睡10-11小时。Aged做定语修饰schoolchildren，选C
【小题6】考查形容词辨析：A. demanding苛刻的，困难的，B. challenging有挑战的，C. satisfying令人满意的，D. encouraging令人鼓舞的，从下文的内容，可知对年轻人来说事情是有挑战的。
选B
【小题7】考查名词：A. adults成年人，B. toddlers学步的小孩，C. babies婴儿，D. schoolchildren学生，年轻人需要比成年人更多的睡眠，选A
【小题8】考查介词辨析：A. in在…里面，B. on在…上面，C. at在…地方，D. for为了，而且他们感到困的时间，at修饰times，选C
【小题9】考查副词辨析：A. excitedly令人兴奋地，B. early早的，C. casually随意地，D. naturally自然地，和能够自然醒来的时间，选D
【小题10】考查名词： A. form形式，B. means意味着，C. method方法，D. way道路，方式，感到困的时间，能够自然醒来的时间和感到要休息的时候转换的方式和大多数学校开始的时候是不相配的，选D
【小题11】考查名词：A. end结束，B. start开始，C. holiday假期，D. examination检查，这里指学校开始上课的时间，选B
【小题12】考查连词辨析：A. Since自从，B. For为了，C. Yet然而，D. The然后，很多年轻人在晚上11点前是不能入睡的，但是他们在早上6点或更早要起床去上课。表示转折关系，选C
【小题13】考查形容词辨析：A. nicer更好，B. earlier更早，C. cleaner更干净，D. better更好，这里指比6点更早，选B
【小题14】考查定语从句，先行词是a class，定语从句中缺少主语，用that引导定语从句，选A
【小题15】考查动词辨析：A. put放，B. take拿走，C. doze 打盹儿，打瞌睡，D. cut切割，很多学生在上课的时候会打盹，选C
【小题16】考查形容词辨析：A. next下一个，B. other其他的，C. last最后的，D. new新的，下一节课也会打盹，选A
【小题17】考查动词辨析：A. examined检查，B. surveyed调查，C. reported报告，D. convinced使…相信，在一个调查中，超过90%的年轻人报告他们的睡眠时间少于推荐的9个小时。选C
【小题18】考查动词辨析：A. regulated调节，调整，校准，控制，B. recommended推荐，C. analyzed分析，D. reported报告，专家推荐年轻人每晚睡眠是9小时，选B
【小题19】考查词义辨析：A. Like象，B. Since自从，C. As因为，正如，D. Furthermore还有，正如James B. Maas观察的那样，大多数年轻人象行走的僵尸，选C
【小题20】考查连词：A. because因为，B. which哪里，C. while然而，D. still仍然，因为他们太困了，选A
考点：考查日常生活类完型填空
科目：高中英语 来源： 题型：完型填空
On this Christmas Day I had the wonderful opportunity to see the true spirit of Christmas.
My big family always ____ presents together at the start of the New Year and have done so in this way for more than 40 years. Since the beginning, my grandfather and grandmother have ____ their children and cousins on this day in their small farmhouse.
With 13 ____ and uncles and more than 30 cousins in this group, there were usually more than 50 people in the room to exchange gifts. Because of the activity, the flying wrapping paper, so many people and the limited space of a 65-year-old farmhouse living room, most of the individual moments went ____.
My nephew, Jack (9 year old), who was walking by my 5-year-old cousin, Seth, in the Christmas chaos, noticed that Seth was crying. Jack ____ to ask him what was wrong and why he was crying. Seth ____ that he didn’t receive any toys!
Almost without _____, Jack looked down to the only two toys he had received, and _____ Seth with his best toy! He said, “Here, you can have this one. I don’t have to have it. I have other toys I can play with at home.”
Tears were welling up in my eyes! I was moved by this huge act of _____. I was so _____ of my nephew and what he had done when he thought no one else was looking.
I gave him a huge _____ and told him that he had demonstrated(演示) the true _____ of Christmas!
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科目：高中英语 来源： 题型：完型填空
When I settled in Chicago，my new city seemed so big and unfriendly. Then I had a problem and had to go to hospital for a check-up.
It seemed a small compared to the one I was about to face, but things started to go right from the beginning. Not having a car or the city, I was depending on a couple of buses to get me from A to B. I’d left myself plenty of time, soon it was I was going to be late, as I had mistakenly got on a bus that was taking me in the direction.
I the bus and stood on the pavement(人行道) not knowing what to do, I looked into the eyes of a , who was trying to get past me. , instead of moving on, she stopped to ask if I was . After I explained my to her, she pointed to a bus stop across the street, where a bus would take me back into the city to my . Sitting there waiting, I felt that someone had been willing to help. , hearing a horn （喇叭）nearby, I looked up to see a car with my new friend at me to get in. She had returned to offer me a to the hospital.
Such unexpected from a stranger was a lovely gift to receive. As I climbed out of the car at the hospital and turned to thank her, she smiled and told me not to lose , for all things are possible.
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科目：高中英语 来源： 题型：完型填空
We have been driving in fog all morning，but the fog is lifting now.The little seaside villages are ____，one by one.“There is my grandmother's house，” I say，____ across the bay to a shabby old house.
I am in Nova Scotia on a pilgrimage(朝圣) with Lise，my granddaughter，seeking roots for her，retracing(追溯) ____ memory for me.Lise was one of the mobile children，____ from house to house in childhood.She longs for a sense of ___，and so we have come to Nova Scotia where my husband and I were born and where our ancestors ____ for 200 years.
We soon ___ by the house and I tell her what it was like here，the memories ____ back，swift as the tide(潮水)．
Suddenly，I long to walk again in the ____ where I was once so gloriously a child.It still ____ a member of the family，but has not been lived in for a while.We cannot go into the house，but I can still walk ____ the rooms in memory.Here，my mother ____ in her bedroom window and wrote in her diary.I can still see the enthusiastic family ____ into and out of the house.I could never have enough of being ____ them.However，that was long after those childhood days.Lise ____ attentively as I talk and then says，“So this is where I ____；where I belong.”
She has ___ her roots.To know where I come from is one of the great longings of the human ____.To be rooted is “to have an origin”．We need ____ origin.Looking backward，we discover what is unique in us；learn the ___ of “I”．We must all go home again—in reality or memory.
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| A．across | B．through | C．along | D．past |
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科目：高中英语 来源： 题型：完型填空
I grew up one of ten children on a farm in Wyoming.After my dad’s service in World War Ⅱ，he was ____ again to fight during the Korean War，and when he returned home，he couldn’t drink ____ to numb(麻痹) his terrible memories.He struggled to ____ for his growing family.
On our occasional trips to town，I ____ out boxfuls of books from the library.When I opened a book，I could ____ myself in unknown places—where children weren’t hungry and were in ____ of little.
When I wasn’t daydreaming，my ____ was the life I shared with my brothers and sisters.At night I hid under the covers ____ to silence the sounds of life in an alcoholic home.Classmates asked ____ we didn’t have electricity or a telephone.I suppose my explanations were ____ more than lies，but the stories I told improved ____ every book I read.
Starting at a very young age，my siblings(兄弟姐妹) and I sometimes got jobs to earn money—to put more food on the family table.We ____ newspapers，babysat，and cleaned other people’s houses.
Mom grew vegetables，raised chickens，and baked bread，so we seldom went hungry，even when supper was only a pot of beans.____ my real hunger wasn’t for food—it was a hunger for a better life.It was a hunger for knowledge about the world ___ our simple existence.It was a hunger to prove Dad ____ when he told us we would never amount to anything.
Hunger motivated my brothers and sisters to achieve much ____ than our parents expected ___ us.We devoured(如饥似渴地吸取) the offerings of the public schools because we realized that ____ would be our steppingstone into a brighter future.
Now I’m ____ of the accomplishments of my siblings：an art professor；a wellknown doctor；plus business owners.And me，I’m the keeper of the family stores.I’ll never know if we would have so many accumulated successes if we had not known ____ as children.But this I do know：I believe it can be a good thing.
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科目：高中英语 来源： 题型：完型填空
I used to be ashamed of my grandma. I know that's a thing to say, but it was true until today, so I have to it.
The started when my friend Katy found Grandma's false teeth floating in a glass on the bathroom sink. I was so used to seeing them that I took notice of them. But Katy shouted, laughing and to tell everyone about it. I had to get down on my knees and her to shut up so my grandma wouldn't and get hurt.
After that happened, I there were a million things about Grandma that were embarrassing.
Once she took Jill and me out to Burger King. ordering our hamburgers well-done, she told the person behind the counter, "They'll have two Whoppers (巨无霸) well-to-do. " Jill burst out laughing, but I almost .
After a while, I started wishing I could Grandma in a closet. I even complained to my parents. Both my parents said I had to be careful not to make Grandma feel in our home.
Then last Wednesday, something happened that everything completely. My teacher told us to help find interesting old people and them about their for a big Oral History project. I was trying to think of someone when Angie pushed me gently.
"Volunteer your grandmother," she whispered. "She's and rich in experience."
That was the last thing I ever thought Angie would say about my grandma.
This is how I ended up on today interviewing my own grandmother before the whole school assembly (集合). All my friends and teachers were listening to her she was a great heroine. I was of my grandma and hoped she would know that I had been ashamed of her.
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科目：高中英语 来源： 题型：完型填空
Adults are often surprised by how well they remember something they learned as children but have never practiced in the meantime．A man who has not had an opportunity to go swimming for years can swim as well as ever when he gets back in the water．He can get on a bicycle after several decades and still away．A mother who has not the words or years can teach her daughter the poem that begins " Twinkle, twinkle, little star" or the story of Cinderella or Snow White ．
One explanation is the law of over learning, which can be stated as following: we have learned something, additional learning increases the of time we will remember it．In childhood, we usually continue to practice such skills as swimming, bicycle riding long after we have learned them．We continue to listen to and ourselves of poems such as "Twinkle．twinkle, little star" and childhood tales such as Cinderella or Snow White．We not only learn but
．
The law of over learning explains why cramming （突击学习） for an examination． it may result in a passing grade, is not a way to learn a school course．By cramming, a student may learn the subject well enough to get by on the examination, but he is soon to forget almost everything he learned．A little over learning, , is usually a good investment toward the future．
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科目：高中英语 来源： 题型：完型填空
Recently, we went on a vacation for a week that involved visiting four different ports in the sunny and warm climate of the Caribbean. There were of laughter, fun and great food. It’s a thing when you go away that each day of the vacation also to the end and a return to work.
It was twelve years since we went on a vacation, so this vacation was viewed with of a great break away from my daily routine. And we weren’t .
But there was something very different about this vacation compared to those when we worked in a corporative environment. The main was that when we returned, when the vacation was rapidly drawing to a close, we didn’t have the same feeling of stress, anxiety and fear.
In this recent vacation, it wasn’t that we enjoyed the various fun and new activities, the break away from routine, the pleasure of touring different countries and cultures, the to do what we wanted when we wanted or the leisurely of each day that was significant. What was significant was that we didn’t fear the last day of vacation. You see, we know that we were what we love to do not what we had to do.
The feelings experienced in the last couple of days of vacation were viewed with the same joy as the very first days. In the previous times, the last days of vacation were terrible. We experience an increasing of stress we knew that a return to our field of employment was “work” and not that we loved and thoroughly enjoyed.
The is this: If you do what you love, it doesn’t matter that a vacation has to end. If you love what you do you will not yourself wishing for even a few more days of vacation, or wishing that you could enjoying this vacation for much, much longer. A love of what you do you back like a magnet.
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科目：高中英语 来源： 题型：完型填空
Dear Students，
I am glad to be your guest speaker today. It’s a great pleasure to your school and to meet all of you.
I would like to tell you about . I have been a news reporter for the past fifteen years. I chose this job I could travel the world, but the job has me many unforgettable lessons. The work is sometimes difficult. I have seen famines (饥荒), , earthquakes, poverty and death. But I have also seen courage, hope and .
In India, I visited a city where there were many homeless children. Some were as as four years old. They lived in the streets and survived by begging or . But then a lady called Rosa opened a home for them. Within one year, she was two hundred children. She clothed them, fed them and taught them. She them hope.
Here in China, I a young boy with a serious disease. He had had twenty operations and spent nearly his whole life in hospital. I thought he would be , but when I met him, his smile was so warm and welcoming.
In life, we need role models that we can admire and learn from. I feel upset, I try to remember the courage and goodness of these people.
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