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 (酸性的). 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 then 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(恶性的) circle in its tracks, people need to consume food and supplements that will neutralize （使…中和）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... What is the main purpose of this passage?
| A．To advocate eating more raw and whole foods |
| B．To tell the differences between raw and processed foods |
| C．To inform people of the harm of processed foods |
| D．To warn people of the problem of obesity |
. It can be inferred from Para. 2 that
| A．it is essential for people to protect their vital organs |
| B．foods with natural enzymes help people keep fit |
| C．we’d better be cautious about raw and whole foods |
| D．giving up cooked and refined foods is a new lifestyle |
. Processed foods are unhealthy because they
| A．destroy body’s cells | B．are difficult to digest |
| C．may lead to obesity | D．stop body’s metabolism |
. What is likely to be talked about following the last paragraph?
| A．Active approaches to avoid acid . | B．Different causes of acid accumulation. |
| C．Correct ways to cook raw foods . | D．Suitable types of raw and whole foods. |
. What can we learn from the text?
| A．Processed foods are good for our appetite mechanism |
| B．Eating the right types of raw and whole foods does good to our body |
| C．The accumulation of acid in the digestive tract makes digestion more effective |
| D．Processed foods also comfort the digestive tract |
Daban town is famous for girls and windmills , while Loulan is a myth(神话) in the desert. Two thousand years ago, beside the beautiful and rich Loubu Lake, there lay Loulan ancient city of the Silk Raod. Businessmen from every country gathered and there were dancing parties. Everything shows that people in Loulan lived a rich life then.
However, two thousand years later, this rich land suddenly disappeared from the map of China. It became an area covered with sand and dead tree trunks.
Loulan was first“discovered” by a Swedish man named Sven Hedin in 1900. People from America, British , Japan and Sweden, all set foot here. Then in the 1930’s, a Chinese man named Huang Wenbi came to Loulan for the first time. He visited and studied this area and found many relics that were beautifully and carefully made.
It is recorded that the ancient city of Loulan was the capital of the Loulan Kingdom during the Han and Jin Dynasties, and covered an area of some 100,000 sq. metres. Inside the city , there are the ruins of government offices, temples and other old buildings. Outside the city there are some dried-up rivers and much farmland. In the past century, many things have been dug up there including Han Dynasty coins, mirrors and many others of Greek and Roman times. All these things show that a lot of business between the East and West once took place there.
Lying on the northwest of the Lop Nur area, the Loulan Kingdom is now a lifeless area with endless “forests” of mounds( 小丘 ) which aren’t easily seen in other parts of the world. Its mystery has been attracting many people from many countries.
46.The first person to set foot in Loulan in the 20th century was______.
A. a European B. an American C. an Englishman D. a Japanese
47.Before Loulan disappeared, ________.
A. people from America and Japan had set foot there.
B. much business between the East and West had taken place there.
C. a lifeless area with lots of mounds could easily be seen there
D. there were no government offices or temples
48. We can infer from the passage that_______.
A. Loulan was destroyed by the terrible weather there
B. wars between Dynasties made Loulan disappear
C. foreigners came to Loulan and destroyed it
D. how Loulan disappeared is still unknown to us
49. What makes so many people visit the Loulan Kingdom now?
A. Its beautiful scenery . B. Its developing business.
C. Its mystery. D. The treasures.
50. The title for this passage might be_______.
A. Famous Town, Daban B. Ancient Town in the Desert
C. Business in Ancient Loulan D. Cities in Ancient China
We’re not suggesting that you should reach a permanent state called “happiness” and remain there. But there are many ways to keep away from anxiety, anger, frustration and sadness. Here are some ideas to get you started. Choose the ones that work for you.
Practice mindfulness. Focus on the present. Instead of worrying about what you should do tomorrow while you’re having dinner with your family, focus on the here and now—the food, your families, the conversation.
Sing along. Studies fine music act
ivates parts of the brain that produce happiness. In one study, older adults who listened to their choice of music during eye surgery had significantly lower heart rate and blood pressure than those who had silent surgery.
Go to sleep. We have become a nation of sleep-deprived citizens. Taking a daily nap or getting into bed at 8 p.m. at night with a good book and turning the lig
ht out an hour later can do more for your mood than any number of bubble baths or massages.
Make a list. There’s nothing like writing down your tasks to help you organize your thoughts and calm your anxiety. Checking off each item provides a great sense of fulfillment.
Visit a quiet place. Libraries, museums, gardens, and places of worship(礼拜场所) provide islands of peace and calm in today’s world. Find a quiet place near your house and make it your secret getaway.
Volunteer. Helping others enables you to put your own problems into perspective(客观判断力) and also provides social interaction. While happy people are more likely to help others, helping others increases your happiness. One study found that volunteer work enhanced all four aspects of well-being: happiness, life satisfaction, self-esteem and sense of control over life.
41. According to the passage, which of the following ways can keep you away from bad moods?
A. Staying with your family. B. Having a lot of money.
C. Having enough sleep. D. Travelling.
42. As stared in the text, ______can reduce the risk of operation.
A. taking a nap when having surgery B. finding a quiet place to perform surgery
C. keeping quiet when having surgery D. listening to music when having surgery
43. Making a list of your tasks and checking them off can ________ yourself.
A. encourage B. satisfy C. improve D. change
44. You’d better not go to _______if you want to keep quiet and calm.
A. libraries B. churches C. supermarkets D. gardens
45. According to the passage, why can helping others increase your happiness?
A. Because it’s a good way to relax.
B. Because happy people are more likely to help others.
C. Because it enable you to see your own problems clearly.
D. Because it can enhance your health.
IV. 阅读理解：（共20题，每小题2分，共40分）
My father had returned from his business visit to London when I came in, rather late, to supper. I could tell at once that he and my mother had been discussing something. In that half-playful, half-serious way I knew so well, he said, "How would you like to go to Eton?"
"You bet," I cried quickly catching the joke. Everyone knew it was the most expensive, the most famous of schools. You had to be entered at birth, if not before. Besides, even at 12 or 13, I understood my father. He disliked any form of showing off. He always knew his proper station in life, which was in the middle of the middle class, our house was medium-sized; he had avoided joining Royal Liverpool Golf Club and went to a smaller one instead; though once he had got a second-hand Rolls-Royce at a remarkably low price, he felt embarrassed driving it, and quickly changed it for an Austin 1100.
This could only be his delightful way of telling me that the whole boarding school idea was to be dropped. Alas! I should also have remembered that he had a liking for being different from everyone else, if it did not conflict(冲突) with his fear of drawing attention to himself.
It seem
ed that he had happened to be talking to Graham Brown of the London office, a very nice fellow, and Graham had a friend who had just entered his boy at the school, and while he was in that part of the world he thought he might just as well phone them. I remember my eyes stinging(刺痛) and my hands shaking with the puzzlement of my feelings. There was excitement, at the heart of great sadness.
"Oh, he doesn't want to go away," said my mother, "You shouldn't go on like this.” “It's up to him," said my father. "He can make up his own mind."
36. The house the writer's family lived in was ________.
A. the best they could afford B. right for their social position
C. for showing off D. rather small
37. His father sold his Roils-Royce because ________.
A. it made him feel uneasy B. it was too old to work well
C. it was too expensive to possess D. it was too cheap
38. The writer's father enjoyed being in the middle class because ________.
A. it drew attention to him B. it didn't bring him in arguments
C. it was understood as a joke D. he disliked showing off
39. What was the writer's reaction to the idea of going to Eton?
A. He was very unhappy. B. He didn't believe it.
C. He was delighted. D. He had mixed feelings.
40. We can know from the passage that ________.
A. Children who can go to Eton are very famous
B. Children can go to Eton if they will
C. It is very difficult for a child to get a chance to go to Eton
D. Children don't have the right to decide whether they will go to Eton
In today's world, we rely on computers as never before. They are used for everything from ordering a pizza to running hospitals and military defense systems. Banking and credit card information is stored and accessed by computers. So what happens when a computer gets infected with a virus? One effect is that people's access to their e-mail accounts is cut off. A more serious possible consequence is that billions of dollars could be lost.
A virus is a computer program that copies itself onto other programs and infects them. Similar to an easily spread disease, a computer virus goes from computer to computer, either adding to or changing the tasks a program is designed to do.
The first computer viruses were created in the mid '80s and had varying effects. Some caused files to be deleted, or made the letters on the screen appear to fall off. Others displayed a specific message once the computer was turned on.
Viruses today are much more widespread and dangerous than ever before. Perhaps the most damaging to date has been the "I Love You" virus. "I Love You" appeared in May 2000 and has possibly been the most destructive virus in terms of monetary loss.
The virus is released when an attachment to a fake e-mail message is opened. By changing the names of files on computers, "I Love You" makes them difficult to access. It also searches for important personal information, including passwords, which it sends to a web site for others to see.
It is estimated that more than 45 million people in 20 countries have had their computers infected by the "I Love You" virus. Some say the cost of repair and lost business has been more than US$10 billion.
If you own a computer, it is important to keep it in good health by installing an anti-virus program. If updated frequently, it will protect your e-mail access--not to mention your wallet.
51.What does "virus" mean in the article?
A. An easily spread disease.
B. A contagious (传染的) computer program.
C. An extremely small organism (生物) which causes disease.
D. A parasite (寄生虫) in computer.
52. How does "I Love You" virus spread?
A. It is spread when an e-mail account is opened.
B. It is spread through on-line chatting.
C. It is spread through e-mail.
D. It spreads from web site to web site.
53. Which of the following is one of the damages brought by "I Love You" virus?
A. It deletes files. B. It automatically turns on computers.
C. It automatically turns off computers. D. It makes it difficult to access files.
54. Which of the following is the best way to guard against virus?
A. To load an up-to-date anti-virus program into our computer
B. Not to use an e-mail account.
C. To upgrade our computer. D. Not to use the Internet.
55. What is the purpose of the article?
A. To warn us against virus.
B. To remind us the importance of being healthy.
C. To stress the importance of computer.
D. To alert us to economic loss.
Several different stories are told about the origin of Saint Valentine’s Day. One legend(story) dates as far back as the days of Roman Empire. According to the story. Claudius, the Emperor of Rome, wanted to increase the size of the army. He knew that it would be easier to get young men who were not married to join the army; therefore, he made a rule that no young men could marry until he had served in the army for a number of years.
A priest(man working in church) named Valentine broke the rule and secretly married a great number of young people. Finally, Claudius found out about Valentine and put the priest in prison, where he remained until his death on February 14.
After his death, Valentine was made a saint(perfect man in public opinion) and the day of his death was named Saint Valentine’s Day----which is a time for people to send one another their greeting of many kinds.
February 14, Valentine’s Day, is sweetheart’s day, on which people in love with each other express their tender emotions(soft feelings).
People sometimes put their
love message in a heart shaped box of chocolate or a bunch of flowers tied with red ribbons(silk). Words of letters may be written on the flower covered card, or something else. Whatever the form may be, the message is almost the same “Will you be my Valentine?”
46. According to the rule_______.
A. no young men could get married unless they were old enough.
B. Young men could get married if they had served the army for a number of years.
no one could get married without the emperor’s permission
young men could get married only in the army.
47.The passage mainly tells us about_______.
A. How Valentine died B. The emperor of Rome
C. How Valentine’s Day is celebrated D. The origin of Valentine’s Day
48. February 14 is chosen as Valentine’s Day because_______.
A. people want to remember Valentine
lovers express their tender emotions on this day
people send one another greeting of many kinds on this day
people want to fix a date for lovers to express their emotion
49. Valentine was put in prison for ________.
A. he helped the couples who were not supposed to get married B. he got married C. he fell in love with more than one woman.
D. he broke the emperor’s rule on purpose
50. When a boy asks a neighbor girl to be his Valentine, he is probably asking her to _________.
A. spend the festival with him B. be his date
C. forgive him D. not to break his heart
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