People who are slightly overweight or mildly obese(肥胖的) have a lower risk of early death than normal weight individuals(个人;个体), according to a new analysis of nearly 100 international studies.
The studies, most conducted within the past decade, included about three million adults from around the world. The result of these studies by researchers at the National Center for Health Statistics in Maryland, part of the U.S. Centers for Disease Control and Prevention, shows that slightly overweight or obese people were six percent less likely to die from all causes compared to people of normal weight. But the researchers found that seriously obese individuals were still at a 30 percent greater risk of death compared to healthy-weight individuals.
Study lead author Katherine Flegal says she was not surprised that overweight people would not have a higher death risk. “Because we'd actually already read a lot of this literature and realized that death rates for overweight would be at least not higher than normal[weight," she said. “I guess l was a little bit surprised that it was definitely lower. And l was also surprised that the lower rates of obesity didn't seem to differ from normal weight."
But Flegal stresses the difference in death rates appear to be small between normal-weight people and overweight and mildly obese individuals.
The finding by Flegal and colleagues have raised new questions about the reliability(可靠性)of the so-called "body mass index" or BMI, a measurement of body fat as a ratio(比例，比率)of height to weight, that has become popular in recent years among public healthexperts to measure potential health risks.
But Heymsfield warns that individuals should not conclude that it's okay to put on extra kilograms, since being at a healthy weight lowers the risk for heart disease and diabetes.
1.Katherine Flegal feels surprised at the fact that____.
A. obese people have higher death rates
B. slightly obese people have lower death rates
C. obese people tend to die early
D. death rates have nothing to do with body weight
2.What do we learn from the fifth paragraph?
A. BMI may not be so reliable.
B. The study provides further evidence for BMI.
C. BMI tells nothing about potential health risks.
D. BMI has been much questioned recently.
3.What can we conclude from the passage'?
A. It's OK to put on extra weight.
B. It doesn't matter if you are slightly obese.
C. Obese people are much healthier.
D. Body weight has nothing to do with death rates.
4.What topic does the passage mainly deal with?
A. Technology. B. Dieting. C. Health. D. Death.
七彩题卡口算应用一点通系列答案科目：高中英语 来源：2016届山东菏泽市高三下期4月模拟考试英语试卷（解析版） 题型：阅读理解
Nobody likes an old poop（傻子）. Developing a sense of humor is part of becoming a mature, emotionally healthy individual. Laughter is good for the soul, builds friendships and relieves stress. It serves as the glue for social situations and as an ice-breaker for sadness and boredom. If you’ve ever been told to “lighten up” or “chill out”, you should save the blue attitude for serious situations and develop your sense of humor.
Forgive the accidental. A sudden fall is humorous not because we like to see people fall, but because it surprises. From a spilled（溢出）water glass in a meeting to Aunt Rae’s teeth coming off in the Thanksgiving turkey, the embarrassment of accidents can be relieved by humor and a helping hand. After making sure that nobody’s hurt, forgive accidents with a chuckle（咯咯地笑）rather than a scolding.
Look for the unexpected. The kid who used to look at you with his eyes closed during a test had the idea. Parents who serve green eggs and ham to their children on graduation day get the idea. Unexpected actions lighten an atmosphere and relax people.
Learn to laugh with your kids. Most of what children say and do is funny. Help them learn that accidents are sometimes funny and sometimes occasions for joining in and helping another human being. By sharing laughs and attempting to explain humor, you develop your sense of humor, as well as help kids develop their own sense of humor.
1.If you’ve ever been told to “lighten up” or “chill out”, it means ______.
A. you are humorous B. you are blue
C. you lack humor D. you are funny
2.According to Paragraph 2, when your friend falls, you can ______.
A. laugh at him B. chuckle
C. scold him D. feel embarrassed
3. In the author’s opinion, if your mother serves green eggs and hum to you on your graduation day, she is ______.
A. boring B. serious C. considerate D. humorous
4.What is the best title for the passage?
A. How to Develop a Sense of Humor
B. Ways to Become a Healthy Individual
C. The Function of Humor
D. Proper Attitudes Toward Humor
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科目：高中英语 来源：2015-2016学年河南南阳宛东五校高二下学期第一次联考英语试卷（解析版） 题型：阅读理解
Driving to a friend’s house on a recent evening, I was attracted by the sight of the full moon rising just above my friend’s rooftop. I stopped to watch it for a few moments, thinking about what a pity it is that most city people --- myself included --- usually miss sights like this because we spend most of our lives indoors.
My friend had also seen it. He grew up living in a forest in Europe, and the moon meant a lot to him then. It had touched much of his life.
I know the feeling. Last December I took my seven-year-old daughter to the mountainous jungle of northern India with some friends. We stayed in a forest rest house with no electricity or running hot water. Our group had campfires outside every night, and indoors when it was too cold outside. The moon grew to its fullest during our trip. Between me and the high mountains lay three or four valleys. Not a light shone in them and not a sound could be heard. It was one of the quietest places I have ever known, a bottomless well of silence. And above me was the full moon, which struck me deeply.
Today our lives are filled with glass, metal, plastic and fiber-glass. We have television, cell phones, electricity, heaters and ovens and air-conditioners, cars, computers.
Struggling through traffic that evening at the end of a tiring day, most of it spent indoors, I thought, “Before long, I would like to live in a small cottage. There I will grow vegetables and read books and walk in the mountains. And perhaps write, but not in anger. I may become an old man there, and wear the bottoms of my trousers rolled and measure out my life in coffee spoons. But I will be able to walk outside on a cold silent night and touched the moon.”
1.The best title for the passage would be _________.
A. Break away from Modern life
B. Touched by the Moon
C. A Bottomless well of Silence
D. The Pleasures of Modern Life
2.The writer felt sorry for himself because __________.
A. there was too much pollution.
B. there were too many accidents on the road.
C. he failed to see the fullest moon.
D. he didn’t adapt to modern inventions
3.Modern things are mentioned mainly to ___________.
A. show that the writer likes city life very much.
B. explain that people have less chances to enjoy nature.
C. tell us that people greatly benefit from modern life.
D. show that we can also enjoy nature at home through them.
4.The author wrote the passage to __________.
A. show the love for the moonlight.
B. want to communicate longing for modern life.
C. advise modern people to learn to live.
D. express the feeling of returning to nature.
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科目：高中英语 来源：2016届北京市高三下学期开学（零模）检测考试英语试卷（解析版） 题型：单项填空
It is good manners to eat up ______ is left in your plate.
A. that B. what C. which D. all
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科目：高中英语 来源：2016届湖南郴州市高三第一次教学质量监测英语试卷（解析版） 题型：书面表达
书面表达
假定你是李华，最近，你校的英语俱乐部正在招募一名英语角的组织者，你有意申请该职位，请你根据所给的提示写一封申请信：
1．介绍自己具备的优势；2．申请成功后，你打算怎么做。
注意：
1．词数100左右：
2．可以适当增加细节，以使行文连贯：
3．开头语已为你写好，不计人总词数。
Dear Sir/Madam,
My name is Li Hua.
Looking forward to your early reply.
Yours,
Li Hua
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科目：高中英语 来源：2015-2016学年山东淄博高青县第一中学高一4月月考英语试卷（解析版） 题型：短文改错
短文改错
Colleges and universities in America consider a great deal of things about a student who want to be admitted. They says the most important thing is the student's high school record. Admission officers look only at the grades that the student has had earned. They also look at the level of difficulty of the classes. A student's interests and activities may also play a part of getting accepted. But in most cases another consideration is how good the student does in college entrance exams. This week in us Foreign Student Series, we will discuss two of these test: the SAT or the ACT. Most American schools accept either one.
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科目：高中英语 来源：2015-2016学年山东淄博高青县第一中学高一4月月考英语试卷（解析版） 题型：阅读理解
The rain had continued for a week and the flood had created a big river which were running by Nancy Brown’s farm. As she tried to gather her cows to a higher ground, she slipped and hit her head on a fallen tree trunk. The fall made her unconscious（昏迷） for a moment or two. When she came to, Lizzie, one of her oldest and favorite cows, was licking（舔） her face.
At that time, the water level on the farm was still rising. Nancy gathered all her strength to get up and began walking slowly with Lizzie. The rain had become much heavier, and the water in the field was now waist high. Nancy’s pace got slower and slower because she felt a great pain in her head. Finally, all she could do was to throw her arm around Lizzie’s neck and try to hang on. About 20 minutes later, Lizzie managed to pull herself and Nancy out of the rising water and onto a bit of high land, which seemed like a small island in the middle of a lake of white water.
Even though it was about noon, the sky was so dark and the rain and lightning was so bad that it took rescuers more than two hours to discover Nancy. A man from a helicopter(直升飞机) lowered a rope, but Nancy couldn’t catch it. A moment later, two men landed on the small island from a ladder in the helicopter. They raised her into the helicopter and took her to the school gym, where the Red Cross had set up an emergency shelter.
When the flood disappeared two days later, Nancy immediately went back to the “island.” Lizzie was gone. She was one of 19 cows that Nancy had lost in the flood. “I owe my life to her,” said Nancy with tears.
1.What did Nancy try to do before she fell over?
A. Measure the depth of the river
B. Look for a fallen tree trunk
C. Protect her cows from being drowned
D. Run away from the flooded farm
2.We know from the second paragraph that______.
A. Nancy was very weak after waking up.
B. There was a small island in the farm.
C. Lizzie put Nancy on her back and carried her.
D. Lizzie was killed by the flood.
3.The following are true according to the passage except_____.
A. It took Lizzie and Nancy about 20 minutes to get to safety.
B. It was raining harder when Nancy managed to get up.
C. The bad weather made it difficult for rescuers to find Nancy.
D. Nancy took hold of the rope and climbed into the helicopter.
4.What did the local people do to help those in the flooded area according to the passage?
A. They put up shelter for them in a school.
B. They used helicopters to help carry cows.
C. They helped farmers gather their cows.
D. They set up an organization called Red Cross.
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科目：高中英语 来源：2015-2016学年广东广州南沙区第一中学高二下学期第一次月考英语卷（解析版） 题型：阅读理解
Mosquitoes have an extraordinary ability to target humans far away and fly straight to their unprotected skin. Regrettably, mosquitoes can do more than cause an itchy(发痒的)wound. Some mosquitoes spread several serious diseases, including Dengue, yellow fever and malaria.
Over one million people worldwide die from these diseases each year. New research now shows how mosquitoes choose who to bite.
Mosquitoes need blood to survive. They are attracted to human skin and breath. They smell the carbon dioxide gas, which all mammals breathe out. This gas is the main way for mosquitoes to know that a warm-blooded creature is nearby.
But mosquitoes also use their eyes and sense of touch. Michael Dickinson is a professor at the California Institute of Technology. His research shows how these small insects, with even smaller brains, use three senses to find a blood meal.
Michael Dickinson’s team used plumes—a material that rises into the air of carbon dioxide gas into a wind tunnel. They then used cameras to record the mosquitoes. The insects followed the plume.
Then, the scientists placed dark objects on the lighter colored floor and walls of the tunnel. Mr Dickinson said, at first, the mosquitoes showed no interest in the objects at all.
“What was quite striking and quite surprising is that the mosquitoes fly back and forth for hours. These are hungry females and they completely ignore the objects on the floor and wall of the tunnel. But the moment they get a hit of CO2, they change their behavior quite obviously and now would become attracted to these little visual blobs (斑点).”
This suggested to the researchers that a mosquito’s sense of smell is more important in the search for food. Once mosquitoes catch a smell of a human or animal, they also follow visual signals.
1.What do mosquitoes mainly use to find their targets?
A. Sense of smell. B. Sense of touch.
C. Sense of sight. D. Smart brains.
2.The first response of the mosquitoes to the objects in the experiment is .
A. to fly to the dark ones
B. to catch and stick to them
C. to take no notice of them
D. to attach themselves to them
3.How can we avoid being attacked by mosquitoes according to the text ?
A. Don’t let them see us.
B. Use dark objects to stop them.
C. Make them fly back and forth for hours.
D. Attract them to objects full of carbon dioxide gas.
4.What can be the best title for the text?
A. How Do Mosquitoes Survive?
B. Why Do Mosquitoes Need Blood?
C. How Do Mosquitoes Choose to Bite You?
D. Why Do Mosquitoes Attack the Human Being?
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科目：高中英语 来源：2015-2016学年贵州凯里一中高一下学期开学考英语试卷（解析版） 题型：语法填空
语法填空。
用正确的词填空（注：有提示词的，请写出它们的正确形式；没有的，请根据上下文的意思，填写适当的词）
Few people would even think of beginning a new job at the age of 76, ___1.___ one of America's most famous artists did just that. Anna Mary Robertson, better known as "Grandma Moses", turned to painting _2.__ she was too old to work on her farm.
Grandma Moses was crazy about painting soon after she picked it up and worked hard at it. She painted___3.__ (care) and her works were nice .She first painted only to please __4.__(she),and then began to sell her works ___5.__ a little money. In 1993,a collector, Louis Caldor, happened to see several of Grandma Moses' works ___6.___ (hang) in a shop. He liked them ___7.___ (buy) them at once, and set out to look for ___8.___(much).Caldor held ___9.__ show to introduce the works of Grandma Moses to other artists. Grandma Moses, ___10.___ was world-famous ,died on December 13, 1961,at the age of 101.
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