For all the dinner table, a glass of milk seems to be a constant , at least it was when I was growing up.It was widely believed that milk was integral in building strong bones and teeth. There’s no doubt that dairy products(乳制品), and milk in particular, are high in protein and calcium, and most milk products are supplemented with Vitamin D and A.
While it’s well known that our bones need calcium, some studies suggest that high calcium intake doesn’t necessarily lower a person’s risk for fractures(骨折). A Harvard study found that people who drank two or more glasses of milk had no greater protection from breaking a bone than those who drank a glass or less a week.
There’s no doubt that we need calcium, Some anti-dairy supporters claim that dairy can lead to heart disease. Much of this claim is based on high fat and high dairy products, like cheeses and creams, which may indeed contribute to cardiovascular problems. Some studies have linked high milk intakes with a risk of prostate cancer; this seems to be caused by high-fat dairy products, not dairy in general.
Although milk was always regarded as one of the most important thing we need for our bones, yet least promoted, factors involved in strengthening bones. Perhaps we should think of dairy as less like a nutrient and more like a food. If you like it, eat it.If not, find some others. Because some claims may not be completely true, when I eat a cream, I’m not thinking about calcium, protein, or any such thing. I’m thinking delicious.
61.Which of the following is TRUE on the milk?
A.The more milk you drink, the more risk for fractures you might be.
B.The more milk you drink, the less risk for fractures you might be.
C.The less milk you drink, the less risk for fractures you might be.
D.There is no link between them.
62.Some anti-dairy supporters claim that dairy can lead to except______.
A.cardiovascular problems                     B.heart disease
C.prostate cancer                             D.stomach cancer
63.The underlined words “some others” in the last paragraph refer to_____.
A.dairy products               B.milk               C.food               D.cream
64.What’s the author’s attitude towards milk?
A.He doesn’t like milk any more
B.He used to drink milk as a child.
C.He regards milk as a nutrient.
D.He always cares about calcium, protein when he eats something.
65.We can learn from the text that_____
A.All the claims are not completely true .
B.High milk intakes can lead to cancer.
C.It’s necessary for you to reduce milk intakes.
D.Give up milk for your health.

61---65   DDCBA  

61.答案:D解析:本題考查考生對文章中具體細(xì)節(jié)的理解和推斷:根據(jù)第二段的Harvard study found that people who drank two or more glasses of milk had no greater protection from breaking a bone than those who drank a glass or less a week.可以推斷出牛奶的引用量和骨折之間沒有必要的聯(lián)系。
62.答案:D解析:本題考查考生對文章中具體細(xì)節(jié)的掌握情況:根據(jù)第三段的有關(guān)信息可以得知文中沒有涉及到胃病的問題。
63.答案:C解析:本題考查考生的理解推斷能力:根據(jù)最后一段Perhaps we should think of dairy as less like a nutrient and more like a food. If you like it, eat it.可知作者的觀點是如果喜歡就用,不喜歡就換其他的食品(物)。
64.答案:B解析:本題考查考生的推理判斷能力:根據(jù)第一段的at least it was when I was growing up 可以推斷出作者在小時候是常常喝牛奶的。
65.答案A解析:本題考查考生的推理判斷能力:Because some claims may not be completely true可以得知并不是所有的聲明都是完全正確的。其中all not ="not" all表示部分否定,意為“并非所有的”。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:閱讀理解


Most of us lead unhealthy lives; we spend far too much sitting down. If in addition we are careless about our diets, our bodies soon become loose and fatty and our systems slow?moving. There are some aspects(方面) of our unhealthy lives that we cannot avoid. I am thinking of such features of modern city life as pollution, noise, rushed meals and stress. But keeping fit is a way to reduce the effects of these evils. The usual suggestion to a person who is looking for a way to keep fit is to take up some sport or other. While it is true that every weekend you will find people playing football and hockey in the local park, they are outnumbered a hundred to one by the people who are simply watching them.
  For those who do not particularly enjoy competitive sports — and it is especially difficult to do so if you are not good at them — there are such separate activities as cycling, walking, jogging and swimming. What often happens though is that you do them in such a leisurely way, so slowly, that it is doubtful if you are doing yourself much good, except for the fact that you have at least managed to get up out of your armchair.
  Even after you have found a way for keeping in shape, through sport or gymnastics, you are still only half way to good health, because, according to the experts, you must also master the art of complete mental and physical relaxation(放松). It has to do with deep breathing, emptying your mind of all thoughts, meditation, and so on. Yoga, as practiced in the West, is the most widely known and popular of the systems for achieving the necessary state of relaxation. It seems ironical (諷刺性的), though, that as our lives have improved in a material sense we have found it increasingly necessary to go back to forms of activity?physical effort on the one hand and relaxation on the other — which were the natural way of life of our forefathers.
12. Pollution, noise and stress are examples of _____.
A. causes of unfitness
B. bad features of living in towns
C. the things we can completely do away with
D. unavoidable things in town
13. We don’t get much out of separate sports because we _____.
A. don’t do them very often 
B. don’t do them actively enough
C. find it hard to get out of our armchairs
D. don’t find them interesting
14. To be healthy we must _____.
A. keep fit and active                                      B. keep fit and learn to relax
C. be active and practise Yoga                               D. have a sound mind
15. Our forefathers were healthy because______.
A. their way of life closely connected with both exercise and relaxation
B. they were careful to get plenty of fresh air
C. they spent most of the time out of doors
D. their environment was not polluted

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


There are thousands of products of all colors and shapes in a supermarket, making you believe that they are worth a try. How? Packaging (包裝)is the silent but persuading salesman.
There on the shelves, each bottle, can, box, and jar has been carefully designed and measured to speak to the inner self of the consumer(消費者), so that is buying not only a product but also his belief in life. Scientists have studied consumer behavior recently and found that the look of the package has a great effect on the “quality” of the product and on how well it sells, because “Consumers generally cannot tell between a product and its package. Many products are packages and many packages are products,” as Louis Cheskin, the first social scientist studying consumers’ feeling for packaging, noticed.
Colors are one of the best tools in packaging. Studies of eye movement have shown that colors draw human attention quickly. Take V8 for example. For many years, the bright red color of tomatoes and carrots on the thin bottle makes you feel that it is very good for your body. And the word “green” today can keep food prices going up.
Shapes are another attraction. Circles often suggest happiness and peacefulness, because these shapes are pleasing to both the eye and the heart. That’s why the round yellow M signs of McDonald’s are inviting to both young and old.
This new consumer response(反應(yīng))to the colors and shapes of packages reminds producers and sellers that people buy to satisfy both body and soul.
60.According to the passage, ______ seems to be able to persuade a consumer to buy the product.
A.the pleasing color of the package    B.the special taste of the product
C.the strange shape of the package     D.the belief in the product
61.If a package or a product is round in shape, it can ________.
A.bring excitement to the consumers  B.a(chǎn)ttract the consumers’ attention
C.catch the eye movement of the consumers   D.produce a happy and peaceful feeling
62. “And the word ‘green’ today can keep food prices going up.” This sentence suggests that consumers today are ________.
A.starting to notice the importance of new food
B.enjoying the beauty of nature more than before
C.beginning to like green vegetables
D.paying more attention to their healthy
63.It can be inferred from the passage that V8 is a kind of ________.
A.vegetable dish  B.healthy juice    C.iced drink D.red vegetable

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


健康問題一直是生活中的熱點話題。尤其對于女性來說,你知道穿矮高跟鞋和純粹的高跟鞋對你身體健康的影響嗎?
Healthy knees aren't the main consideration in choosing high heels, but new research says chunky heels are just __________as spindly stilettos(細(xì)高跟鞋).
"It takes a long time to feel the effects of knee osteoarthritis(骨關(guān)節(jié)炎)— and once you do, it is too late," said Dr. Casey Kerrigan, leading researcher of the study and associate professor at Harvard Medical School's department of physical medicine.
"I compare it to smoking — one cigarette is not painful, but over a lifetime it is. Wide-heeled shoes feel comfortable, so women wear them all day long, "Kerrigan said.”They are better for your feet than stiletto heels, but just as had for your knees.”
The idea that high heels are bad for your health isn't new — scientists have warned women for years that they contribute to problems ranging from corns to hammer toes, tendonitis, knee pain, sprained(扭傷)ankles and back problems.
But in 1998, Kerdgan and a team of Harvard researchers were the first to link high heels and knee osteoarthritis, a painful joint disease that destroys cartilage(軟骨)surrounding the knee.
The first study looked only at stiletto heels, and Kerrigan said she wanted to study the chunky high-heeled shoes she noticed many women wearing.
"This study confirms what we all intuitively(直覺地)know that high-heeled shoes of any kind are not good for our health," said Dr. Glenn Pfeifer, a San Francisco doctor and member of the American Academy of Orthopedic Surgeons who was not connected to the study.
1. What’s the main idea of the passage?
                                                                           
2. Which sentence in the passage is the closest in meaning to the following one?
In my opinion, it is similar to smoking, for smoking one cigarette does little harm but if you smoke all your life, it’ll be very painful.
                                                                          
3. Please fill in the blank in the passage with proper words or phrases to complete the sentence.(within ten words)
                                                                          
4. What do you think of wearing the chunky heels according to the passage? (within 30 words)
                                                                          
5. Translate the underlined sentence into Chinese.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

We have met the enemy and he is ours We bought him at a pet shop. When monkey-pox, a disease usually found in the African rain forest suddenly turns up in children in the American .Midwest it’s hard not to wonder of the disease that comes from foreign animals is homing in on human beings. “Most of the infections (感染)we think of as human infections started in other animals “ says Stephen Morse director of the Center for Public Health Preparedness at Columbia University.
It’s not just that we’re going to where the animals are; we’re also bringing them closer to us Popular foreign pets have brought a whole new disease to this country A strange illness killed Isaksen’s pets and she now thinks that keeping foreign pets is a bad idea “I don’t think it’s fair to have them as pets when we have such a limited knowledge of them “says Isaksen
“Laws allowing these animals to be brought in from deep forest areas without stricter control need changing “says Peter Schantz Monkey-pox may be the wake-up call. Researchers believe infected animals may infect their owners. We know very little about these new diseases A new bug(病毒)may be kind at first. But it may develop into something harmful(有害的)Monkey-pox doesn’t look a major infectious disease But is not impossible to pass the disease from person to person
小題1:We learn from Paragraph I that the pet sold at the shop may_______.
A.come from Columbia
B.prevent us from being infected
C.enjoy being with children
D.suffer from monkey-pox
小題2:Why did Isaksen advise people not to have foreign pets?
A.They attack human beings
B.We need to study native animals
C.They can’t live out of the rain forest
D.We do not know much about them yet
小題3:What does she phrase “the wake-up call” in paragraph 3 most probably mean?
A.a(chǎn) new disease
B.a(chǎn) clear warning
C.a(chǎn) dangerous animal
D.a(chǎn) morning call
小題4:The text suggests that in the future we               .
A.may have to fight against more new diseases
B.may easily get infected by diseases from dogs
C.should not be allowed to have pets
D.should stop buying pests from Africa

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Drinking small amount of hard Japanese rice wine apparently never hurt 114-year-old Kamato Hongo.She is now the world’s oldest living person, according to Guinness World Records.
“Hongo inherited(繼承)the title Monday after the death of the previous record holder, Maud Farris-Luse ,of Coldwater , Mich.,”the record-keeping company said on its website.Farris-Luse was 115 years and 56 days old then.
“Hongo, born on Sept .16,1887, was raised on a farm and counts drinking Japanese rice wine among her favorite things ─ along with black salt, pork ,sashimi(生魚片)and green tea,”according to Guinness. “She also likes traditional Japanese dancing.”
“The key is not storing up stress,”said her 45-year-old grandson Tsuyoshi Kurauchi. “If you do that, you can eat or drink anything.”
“Hongo mothered seven children, more than 20 grandchildren, and even outlived her eldest daughter, who died two years ago while in her 90s,”according to Kurauchi, who described Hongo as a “warm, caring grandmother”.
She lived in a nursing home in Kagoshima, a city about 615 miles southwest of Tokyo on the island of Kyushu, which has reputation for record-breaking longevity among its residents.
Hongo was born in the nearby town of Isen, home to the late Shigechiyo Izumi, who also held the Guinness record as the world’s oldest person. He died in 1986 at the age of 120.
Recently , another Kyushu resident was regarded as the world’s oldest man. Retired silkworm farmer Yukichi Chuganji graduated into the spot on Jan . 4 with the death of his predecessor, Antonio Todde of Italy. Chuganji turns 113 on Saturday.
There are an estimated 15,000 Japanese over the age of 100, and women make up about 80 percent of the total.
小題1:The sentence “The key is not storing up stress.”in Paragraph 4 means “ ___________”.
A.The most important is to mind everything that has been done.
B.The most important is to forget the unpleasant things.
C.The most important is to reduce the heavy load of learning and work.
D.The most important is to remember what brings you unhappiness.
小題2:Who is considered to be the world’s oldest man alive in the passage?
A.Maud Farris-Luse.B.Shigechiyo Izumi.
C.Yukichi Chuganji.D.Kamato Hongo.
小題3:Which of the following is not true about Kamato Hongo?
A.She is the world’s oldest person alive.
B.She loves drinking Japanese rice wine.
C.She is fond of traditional Japanese dancing.
D.She cares about everything that happens around her.
小題4: The passage mainly talks about ___________________ .
A.the fact that women are living longer than men
B.something about the Japanese oldest living lady
C.the fact that Kagoshima is famous for longevity
D.the secret of living longer

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

When it comes to intelligence, human beings are the top dogs of the animal kingdom. But in recent years, scientists have been documenting surprising intelligence and emotional depth in animals ranging from honeybees to elephants. Here are some amazing examples.
Artistic Monkey Business
Jannet Schmid, director of the Little River Zoo in Norman, Oklahoma, learned a lot about the intelligence of capuchin monkeys. She and her busband adopted a young male, named Bailey. The capuchin particularly liked taking car rides, insisting that he insert the key and ride in the front passenger’s seat.
Now Bailey has become a devoted painter. He uses brushes to create colorful, abstract paintings, and prefers not to be disturbed.
Prairie Dog Sound
Through a variety of birdlike sounds, prairie dogs warn each other of approaching creatures. They demonstrated a surprisingly complex communication system. In his 25 years of study, Slobodchikoff, a professor of biology, has recorded them pronouncing ten nouns including hawk, deer and coyote, a number of adjectives to identify color, size and shape, and even some verbs to indicate speed.
In an ongoing study, Slobodchikoff learns that their brain contains a very extensive vocabulary. He once used his best prairie dog sound to say coyote, and they just looked at him in anger as if he had said a bad word.
Ivy League Parrot
One African grey parrot Alex is said to have the cognitive abilities of a five-year-old child. Alex can identify 50 different objects, seven colors, five shapes, quantities up to six, and the concepts of bigger, smaller, same and different.
Also Alex is considered to make reasoned decisions. During an experiment, researchers gave Alex different-colored blocks in sets of two, three and six. When asked which color group had five blocks, Alex replied, “None.” And he answered the same in repeated tests. Obviously, he interpreted the concept of “none” as an absence of quantity all on his own. That’s a lot like a high school student answering questions on a quiz show.
56.Which of the following is true?
A. Bailey is as clever as a child of five.
B. The prairie dog loves taking car rides.
C. The capuchin monkey is fond of painting.
D. Alex develops a communication system.
57.The underlined word “coyote” in Paragraph 4 refers to ________.
A. a verb                     B. an animal              C. a warning                       D. an adjective
58.The African grey parrot Alex can ________.
A. answer questions on a quiz show
B. understand the figure “7”
C. identify five colors and seven shapes
D. apply the concept of “none” correctly
59.What is the passage mainly about?
A. Animal communication                           B. Animal research
C. Animal intelligence                                  D. Animal information

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

The beet (甜菜) is a tasty root vegetable that does not require much work to grow. People think of beets as being always dark red,but they can also be pink,yellow or white. Beets are high in nutrients,and both the root and the tops can be eaten. The leaves make good salads when the plants are young,and the greens can be cooked when the plants are older. Beets grow best in full sun and in loose soil that is not too wet.
Remove stones from the soil while preparing the ground,and test it before adding fertilizer Beet seeds can be planted as soon as the soil can be worked at the start of the growing season. Planting them every two or three weeks will provide a continuous harvest into the fall. A beet seed is a fruit containing several seeds. Overcrowding the plants will mean that the roots cannot spread out and grow,so thin the beets by removing the smaller ones and using them as greens.
A specialist named Cindy Haynes says little or no fertilizer is needed in rich soils. Once the seeds are planted,however,she suggests covering the soil to protect it from the rain and during dry periods. She also suggests putting a fence around the plants to keep away rabbits and deer. She says the only work beets need once they have been thinned is weeding and, when the weather is dry,a weekly watering. For best results,beets should be picked when the roots are two and one-half centimeters around. Larger beets can be tough,and have to be cooked for a long time. Beets can be eaten in many ways.
60.What is the second paragraph mainly about?
A. How to test the soil.           B. How to plant beets
C. When to harvest beets.          D. When to plant beets.
61.Smaller beets are often removed in order to       .
A. give other beets space to grow    B. add more fertilizer to the soil
C. plant new seeds                D. use the green,young leaves in salads
62.What may the next part of the last paragraph be about?
A. When to pick beets.             B. How to eat beets.
C. The uses of beets.              D. The taste of larger beets.
63.The passage is most probably from a(n)     .
A. gardening book   B. education magazine   C. science report   D. entertainment magazine

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


E
Some recent reports on the death penalty have brought some interesting responses from
readers all over the country. Although I really don’t like to make fun of people who oppose the
death penalty because they are so sincere, I wish they would come up with some new arguments to
replace the worn-out ones.
For example, many said something like this : “Wouldn’t it be better to keep the killers alive so
psychiatrists(精神科醫(yī)生)can study them in order to find out what makes them the way they are?”
It takes the average psychiatrist about five years to figure why a guy wants to stop for two drinks after work and won’t quit smoking. So how long do you think it will take him to determine why somebody with an IQ of 92 decided to murder the little old lady who lives next door? Besides, we have a huge number of killers in our prisons—more than enough to keep all the nation’s psychiatrists busy for the next 20 years.
Another standard is: “The purpose of the law should be to protect society, not to give cruel punishment, such as the death penalty.”
In that case ,we should tear down all the prisons and let all the criminals go because most people would consider a long period in prison to be cruel punishment--especially those who are locked up. Even 30 days in the Cook County Prison is no picnic.
And: “What gives society the right to take a life if an individual can’t?” The individuals who make up society give it that right. Societies perform many functions that individuals can’t. We can’t carry guns and shoot people, but we give that right to police.
Words can not explain the suffering the families of murder victim are left to live with. The families suffer a terrible loss, and they live with terrible memories. The knowledge that the killers are alive and will probably remain alive and cared for you by society is extremely painful. Probably, people who oppose the death penalty should try explaining to these people how cruel it is to kill someone.
72.What’s the writer’s attitude towards death penalty?
A.Death penalty is a must.
B.Death penalty doesn’t solve all the problems.
C.Death penalty should be practiced more carefully.
D.Death penalty should only be used on murderers.
73.How many arguments against death penalty are discussed in the passage?
A.Two  B.Three       C.Four  D.Five
74.What does the last sentence of the text suggest?
A.It’s cruel to use death penalty to kill someone.
B.Murder victims need more comfort from the society.
C.Opponents of death penalty should offer explanations.
D.Murderers should be put to death as the punishment.
75.The author develops the passage by         .
A.providing typical examples of death penalty
B.following the natural time order
C.presenting and analyzing ideas
D.comparing opinions from different fields

查看答案和解析>>

同步練習(xí)冊答案