Why are people interested in eating raw foods or whole foods? One reason is that eating these types of food reduces the risk of acid accumulation in your body.
Raw and whole foods are usually digested more efficiently than cooked and refined foods. When we cook foods, we destroy the natural enzymes (酶) that are part of the food in its raw form. These enzymes were intended by nature to help us digest the food. When we consume food without these natural enzymes, our bodies either digest the food improperly or allow too many nutrients to be absorbed into the bloodstream. In both instances, the result is obesity. When too many nutrients are absorbed at once, the body grows fat. Improperly digested food moves slowly through the digestive tract, where it becomes increasingly acidic. To protect its vital organs from this acidic waste, the body changes the acid into fat and stores it safely away from the organs.
Processed foods contain chemical elements, which might confuse the appetite mechanism that tells us when we’ve had enough to eat; as a result, people often overeat. Processed foods also upset the digestive cycle. The body will either identify these foods as allergens and then store them safely away from the organs as fat, or the remains of undigested food will become acidic and enter the bloodstream as acid waste, which will stick to the blood vessel walls and block the passage of vital oxygen and nutrients heading for the body’s cells. The body’s metabolism (新陈代谢) becomes inactive, and the result is weight gain and obesity.
The accumulation of acid in the digestive tract makes digestion increasingly inefficient. When that happens, even healthy foods can become acidic and the food allergies will become more common.
To stop this vicious circle in its tracks, people need to consume food and supplements that will neutralize the acid already accumulated in body. Eating the right types of raw and whole foods can help. It’s also important to restore your enzyme balance. You need to identify and avoid the foods that cause acid accumulation and consume the foods that increase enzyme production. If you truly want to change and help your body heal itself, you need to take an active approach.
1.It can be inferred from Para. 2 that __________.
A． foods with natural enzymes help people keep fit
B． we’d better be cautious about raw and whole foods
C． it is essential for people to protect their vital organs
D． giving up cooked and refined foods is a new lifestyle
2.Processed foods are unhealthy because they __________.
A． destroy body’s cells
B． stop body’s metabolism
C． may lead to obesity
D． are difficult to digest
3.What is the main purpose of this passage?
A． To warn people of the problem of obesity
B． To advocate eating more raw and whole foods.
C． To inform people of the harm of processed foods.
D． To tell the differences between raw and processed foods.
4.The underline word “vicious” in the last paragraph probably means ____________.
A． violent
B． progressive
C． positive
D． harmful
科目：高中英语 来源：2015-2016学年辽宁实验中学分校高二12月月考英语试卷（解析版） 题型：阅读理解
Larry was on another of his underwater expeditions(探险)but this time, it was different. He decided to take his daughter along with him. She was only ten years old. This would be her first trip with her father on what he had always been famous for.
Larry first began diving when he was his daughter’s age. Similarly, his father had taken him along on one of his expeditions. Since then, he had never looked back. Larry started out by renting diving suits from the small diving shop just along the shore. He had hated them. They were either too big or too small. Then, there was the instructor. He gave him a short lesson before allowing him into the water with his father. He had made an exception. Larry would never have been able to go down without at least five hours of theory and another similar number of hours on practical lessons with a guide. Children his age were not even allowed to dive.
After the first expedition, Larry’s later diving adventures only got better and better. There was never a dull moment. In his black and blue suit and with an oxygen tank fastened on his back, Larry dived from boats into the middle of the ocean. Dangerous areas did not prevent him from continuing his search. Sometimes, he was limited to a cage underwater but that did not bother him. At least, he was still able to take photographs of the underwater creatures
Larry’s first expedition without his father was in the Cayman Islands. There were numerous diving spots in the area and Larry was determined to visit all of them. Fortunately for him, a man offered to take him around the different spots for free. Larry did not even know what the time was, how many spots he dived into or how many photographs he had taken. The diving spots afforded such a wide array of fish and sea creatures that Larry saw more than thirty varieties of creatures.
Larry looked at his daughter. She looked as excited as he had been when he was her age. He hoped she would be able to continue the family tradition. Already, she looked like she was much braver than Larry had been then. This was the key to a successful underwater expedition.
1.In what way was this expedition different for Larry?
A. His daughter had grown up.
B. He had become a famous diver.
C. His father would dive with him.
D. His daughter would dive with him.
2.What can be inferred from Paragraph 2?
A. Larry had some privileges.
B. Larry liked the rented diving suits.
C. Divers had to buy diving equipment.
D. Ten-year-old children were permitted to dive.
3.Why did Larry have to stay in a cage underwater sometimes?
A.To protect himself from danger.
B.To dive into the deep water.
C.To admire the underwater view.
D.To take photos more conveniently.
4.What did Larry expect his daughter to do?
A.Become a successful diver.
B.Make a good diving guide.
C.Take a lot of photos underwater.
D.Have longer hours of training.
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科目：高中英语 来源：2015-2016学年吉林长春市高一上学期第三次月考英语试卷（解析版） 题型：阅读理解
Like human beings, dogs may catch cold because of cold weather, wet conditions or can also get it from other sick dogs. If a dog has a running nose and watery eyes, coughs or sneezes(打喷嚏）, then it is quite probable that the dog has caught cold.
A dog's cold can get over after a few days without treatment but it totally depends upon the owner to treat it with medications or improve its immune power（免疫力）to get rid of the cold naturally. Following are some of the things you can do if your dog gets a cold.
You can improve its immune power by giving it proper nutrient diet. Healthy food can really do wonders. Try to give it food which is either suggested by the vet（兽医）or is healthy for your pet. Increase the intake of food which is rich in vitamins A, C and E.
Keep your dog warm. The best place for your dog in winter is inside your house. Do not keep your dog outside when it is cold and wet. At home you can also keep the dog warm with the help of carpets. This will make him comfortable and help him to recover fast.
Increase the fluid（流质）intake as it helps a lot. Water can be the best choice but you can also add broth（肉汤）in water which will give your dog strength. Warm water will make your dog more comfortable and will also keep the dog away from the respiratory infections（呼吸道感染）.
Steam treatment is considered to be effective in getting rid of cold. It makes the nasal（鼻的）passage wet, which helps proper breathing. Just fill your bathroom with steam and leave your dog inside the bathroom for 15 minutes. Do it nearly 2 to 3 times a day and you will see your dog recovering.
These are some of the things you can do to help your dog recover from cold. However, if you are not able to find any improvement in its health, then turn to the vet for help immediately. Take your dog for regular checkups so as to avoid complications（并发症）.
1.From the first paragraph we know about __________.
A．the difficulty in keeping a dog as a pet
B．characteristics(特征) of sick dogs
C．the similarities between dogs and human beings
D．causes and symptoms（症状）of cold in dogs
2.When your dog catches cold, you should feed it on _______.
A．its favorite food B．the suggested food by the vet
C．some meat and water D．food rich in vitamin B
3.When a dog catches cold, it is wrong to ________.
A．keep it inside during cold and wet weather
B．leave it inside the bathroom full of steam
C．let it eat too much solid（固体）food
D．keep it sleeping on carpets at home
4.It can be learnt from the text that _________.
A．a dog’s cold can always disappear naturally
B．it’s quite easy to make a sick dog recover from cold
C．treating a dog’s cold sometimes needs a vet’s help
D．cold in dogs won’t spread between each other.
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科目：高中英语 来源：2015-2016学年湖南益阳市高一12月月考英语试卷（解析版） 题型：短文改错
短文改错
假定英语课上老师要求同桌之间交换修改作文, 请你修改你同桌写的以下作文。文中共有10处语言错误, 每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加: 把缺词处加一个漏字符号(∧), 并在其下面写出该加的词。
删除: 把多余的词用斜线(\)画掉。
修改: 在错的词下画一横线, 并在该词下面写出修改后的词。
注意: 1. 每处错误及其修改均仅限一词;
2. 只允许修改10处, 多者(从第11处起)不计分。
When I was at middle school, I have a nice classmate, which was the first foreigner I had ever met. She was friendly and very pretty. She was good in three languages, so she was born in China. It was interesting that her father was a Frenchman while her mother came from England. All of them were teaching at a university at that time. She was crazy about collect stamps, listening to pop music, as well as playing the football. Her dream was to be a engineer, so she usually studied harder to achieve it. She often told funny stories in English to make us laughing. We all liked her.
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科目：高中英语 来源：2015-2016学年河北邢台市高二上第二次月考英语试卷（解析版） 题型：阅读理解
Shopping for clothes is not the same experience for a man as it is for a woman. A man goes shopping because he needs something. His purpose is settled and decided in advance. He knows what he wants, and his objective is to find it and buy it; the price is a secondary consideration. All men simply walk into a shop and ask the assistant for what they want. If the shop has it in stock, the salesman promptly produces it, and the business of trying it on goes forward at once. All being well, the deal can be and often is completed in less than five minutes, with hardly any chat and to everyone's satisfaction. For a man, slight problems may begin when the shop does not have what he wants, or does not have exactly what he wants. In that case the salesman, as the name implies, tries to sell the customer something else, he offers the nearest he can to the article required. No good salesman brings out such a substitute without least consideration; he does so with skill and polish（完美）: “I know this jacket is not the style you want, sir, but would you like to try it for size. It happens to be the color you mentioned." Few men have patience with this treatment, and the usual response is: “This is the right color and may be the right size but I should be wasting my time and yours by trying it on.
Now how does a woman go about buying clothes? In almost every respect she does so in the opposite way. Her shopping is not often based on need. She has never fully made up her mind what she wants, and she is only “having a look round". She is always open to persuasion: indeed she sets great store by what the saleswoman tells her, even by what companions tell her. She will try on any number of things. Uppermost in her mind is the thought of finding something that everyone thinks suits her. Contrary to a lot of jokes, most women have an excellent sense of value when they buy clothes. They are always on the lookout for the unexpected bargain. Faced with a roomful of dresses, a woman may easily spend an hour going from one rail to another, to and fro often retracing her steps, before selecting the dresses she wants to try on. It is a tiresome process, but apparently an enjoyable one. Most dress shops provide chairs for the waiting husbands.
1.According to the passage, a man’s shopping is based on _______.
A. his money B. his hobbies
C. his need D. his friends
2.Why does a lady welcome suggestions from anyone while buying a dress?
A. Because she wants to buy a dress that every one thinks suits her.
B. Because she doesn’t know how to buy a dress.
C. Because she doesn’t know whether to buy it or not.
D. Because she wants to show herself off in public.
3.Which of the following statements is TRUE according to the passage?
A. Most men have patience with trying it on while buying a jacket.
B. Most women have a poor sense of value when buying a dress.
C. A woman’s shopping is based on her need.
D. A man doesn’t pay much attention to the price of the clothes he wants to buy.
4.The passage mainly talks about the ______ between men shoppers and women shoppers for clothes.
A. similarities B. differences
C. varieties D. Intentions
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科目：高中英语 来源：2016届江苏省盐城市高三上学期期中模拟练习英语试卷（解析版） 题型：单项填空
Young people who have got jobs may realize university lessons can’t be the only preparation for all of the situations ________ appear in the working world.
A． where B． when C． that D． what
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科目：高中英语 来源：2016届浙江三校等高三第一次五校联考英语试卷（解析版） 题型：书面表达
书面表达
进入高三以来，各个高考科目每周都增加了课时，有些同学觉得还是多些时间让我们自己复习比较好。请就此写一篇短文，发表自己的看法并说明理由。词数：120左右。
注意：文中不能出现任何相关学校信息。
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科目：高中英语 来源：2016届云南玉溪市高三第四次月考英语试卷（解析版） 题型：语法填空
阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。
Almost everyone has some kind of hobby. 1. may be anything from collecting stamps to making model planes. Some hobbies are very expensive, but 2. are valuable only to their owners. I know a man who has a coin collection worth several thousand dollars. A short time ago he bought a seldom 3. (see) fifty-cent piece worth $250! He was very happy about what he bought and thought the price was 4. (reason). 5. the other hand my youngest brother collects match boxes. He has almost 600 of them but I doubt 6. they are worth any money. However, to my brother they are very valuable. Nothing makes him 7. (happy) than to find a new match box for his collection. That’s8. a hobby means, I guess. It is something we like to do in our spare time simply 9. the fun of it. The value in dollars is not important, but the 10. (pleased) it gives is.
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科目：高中英语 来源：2016届河北衡水第二中学高三上学期期中英语试卷（解析版） 题型：阅读理解
The bed should be reserved as a place for sleep, but people tend to read an iPad a lot in bed before they go to sleep.
Charles Czeisler, a professor at Harvard Medical School, and his colleagues got a small group of people for an experiment. For five days in a row, the people read either a paper book or an iPad for four hours before sleep. Their sleep patterns were monitored all night. Before and after each trial period, the people took hourly blood tests to paint a day-long picture of just how much melatonin (褪黑激素) was in their blood at any given time.
When subjects read on the iPad as compared to the paper books, they reported feeling less sleepy at night and less active the following morning. People also took longer to fall asleep on the iPad nights, and the blood tests showed that their melatonin secretion (分泌) was delayed by an hour and a half.
The researchers conclude in today's journal article that given the rise of e-readers and the increasingly widespread use of e-things among children and adolescents, more research into the long-term consequences of these devices on health and safety is urgently needed. Czeisler and colleagues go on, in the research paper, to note：“Reading an iPad in bed may increase cancer risk.”
However, software has been developed that can reduce some of the blue light from the screens of phones and computers according to time of day, and there are also glasses that are made to filter (过滤) short wavelengths. While they seem like a logical solution for the nighttime tech users, it needs more research.
1.In Charles Czeislers experiment, all the subjects were asked to______.
A. sit in a row and receive the strict tests
B. have their sleep patterns observed all night
C. read a paper book and an iPad at the same time
D. have their blood tested per hour during the trial
2.The third paragraph tells us the iPad readers were likely to____________.
A. feel less sleepy and tired in the day
B. fall asleep more easily after reading
C. become less energetic the next morning
D. have a lot more melatonin secretion
3.The special software recently developed can______.
A. remove the blue light from your devices completely
B. help prevent eyes being harmed by short wavelength
C. weaken the harm done by doing nighttime e-reading
D. be used in all the e-things widely and safely
4.Which of the following can be the best title for the text?
A. No e-reading in bed before sleep
B. New software for night e-readers
C. Wrong behaviors before bedtime
D. No games on iPad in bed
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