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[主观题]

Imagine eating everything delicious your want--with none of the fat. That would be great,

wouldn't it？

New "fake fat" products appeared on store shelves in the United States recently, but not everyone is happy about it. Makers of the products, which contain a compound called olestra, say food manufacturers can now eliminate fat from certain foods. Critics, however, say the new compound can rob the body of essential vitamins and nutrients(营养物) and can also cause unpleasant side effects in some people. So it's up to consumers to decide whether the new fatfree products taste good enough to keep eating.

Chemists discovered olestra in the late 1960s, when they were searching for a fat that could be digested by infants more easily. Instead of finding the desired fat, the researchers created a fat the can't be digested at all.

Normally, special chemicals in the intestines(肠) "grab" molecules of regular fat and break them down so they can be used by the body. A molecule of regular fat is made up of three molecules of substances called fatty acids.

The fatty acids are absorbed by the intestines and bring with them the essential vitamins A, D, E, and K. When fat molecules are present in the intestines with any of those vitamins, the vitamins attach to the molecules and are carried into the bloodstream.

Olestra, which is made from six to eight molecules of fatty acids, is too large for the intestines to absorb. It just slides through the intestines without being broken down. Manufacturers say it's that ability to slide unchanged through the intestines that makes olestra so valuable as a fat substitute. It provides consumers with the taste of regular fat without any bad effects on the body. But critics say olestra can prevent vitamins A, D, E, and K from being absorbed. It can also prevent the absorption of carotenoids(类胡萝卜素), compounds that may reduce the risk of cancer, heart disease, etc.

Manufacturers are adding vitamins A, D, E, and K as well as carotenoids to their products now. Even so, some nutritionists are still concerned that people might eat unlimited amounts of food made with the fat substitute without worrying about how many calories they are consuming.

Olestra is a substance that makes foods 'fat-free while keeping them delicious.

A．Right

B．Wrong

C．Not mentioned

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发布时间：2021-07-06
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更多“Imagine eating everything delicious your want--with none of the fat. That would be great,”相关的问题

第1题

The senator tried every means to protect his （） in the political world.

A.image

B.imagine

C.imagination

D.imaginable

点击查看答案

第2题

As we have seen, the focus of medical care in our society has been shifting from curing di
sease to preventing disease—especially in terms of changing our many unhealthy behaviors, such as poor eating habits, smoking, and failure to exercise. The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight, but does not eat very nutritious (有营养的) foods, who feels OK but exercises only occasionally, who goes to work every day, but is not an outstanding worker, who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts, but sleeps a lot and often feels tired. This person is not ill. He may not even be at risk for any particular disease. But we can imagine that this person could be a lot healthier.

The field of medicine has not traditionally distinguished between someone who is merely "not ill" and some one who is in excellent health and pays attention to the body's special needs. Both types have simply been called "well." In recent years, however, some health specialists have begun to apply the terms "well" and "wellness" only to those who are actively striving to maintain and improve their health. People who are well are concerned with nutrition and exercise, and they make a point of monitoring their body's condition. Most important, perhaps, people who are well take active responsibility for all matters related to their health. Even people who have a physical disease or handicap (缺陷) may be "well," in this new sense, if they make an effort to maintain the best possible health they can in the face of their physical limitations. "Wellness" may perhaps best be viewed not as a state that people can achieve, but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes. And by focusing attention on healthy ways of living, the concept of wellness can have a beneficial impact on the ways in which people face the challenges of daily life.

Today medical care is placing more stress on ______.

A．keeping people in a healthy physical condition

B．monitoring patients' body functions

C．removing people's bad living habits

D．ensuring people's psychological well-being

点击查看答案

第3题

Passage TwoAs we have seen, the focus of medical care in our society has been shifting fro

Passage Two

As we have seen, the focus of medical care in our society has been shifting from curing disease to preventing disease—especially in terms of changing our many unhealthy behaviors, such as poor eating habits, smoking, and failure to exercise. The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight, but does not eat very nutritious (有营养的) foods, who feels OK but exercises only occasionally, who goes to work every day, but is not an outstanding worker, who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts, but sleeps a lot and often feels tired. This person is not ill. He may not even be at risk for any particular disease. But we can imagine that this person could be a lot healthier.

The field of medicine has not traditionally distinguished between someone who is merely “not ill” and someone who is in excellent health and pays attention to the body’s special needs. Both types have simply been called “well.” In recent years, however, some health specialists have begun to apply the terms “well” and “wellness” only to those who are actively striving to maintain and improve their health. People who are well are concerned with nutrition and exercise, and they make a point of monitoring their body’s condition. Most important, perhaps, people who are well take active responsibility for all matters related to their health. Even people who have a physical disease or handicap (缺陷) may be “well,” in this new sense, if they make an effort to maintain the best possible health they can in the face of their physical limitations. “Wellness” may perhaps best be viewed not as a state that people can achieve, but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes. And by focusing attention on healthy ways of living, the concept of wellness can have a beneficial impact on the ways in which people face the challenges of daily life.

62. Today medical care is placing more stress on ________.

A) keeping people in a healthy physical condition

B) monitoring patients’ body functions

C) removing people’s bad living habits

D) ensuring people’s psychological well-being

点击查看答案

第4题

Focus on preventing diseaseAs we have seen, the focus of medical care in our society has b

Focus on preventing disease

As we have seen, the focus of medical care in our society has been shifting from curing disease to preventing disease-especially in terms of changing our many unhealthy behaviors, such as poor eating habits, smoking, and failure to exercise. The line of thought involved in this shift can be pursued further. Imagine a person who is about the right weight, but does not eat very nutritious (有营养的) foods, who feels ok but exercises only occasionally, who goes to work every day, but is not an outstanding worker, who drinks a few beers at home most nights but does not drive while drunk, and who has no chest pains or abnormal blood counts, but sleeps a lot and often feels tired. This person is not ill. He may not even be at risk for any particular disease. But we can imagine that this person could be a lot healthier.

The field of medicine has not traditionally distinguished between someone who is merely "not ill" and someone who is excellent health and pays attention to the body's special needs. Both types have simply been called "well". In recent years, however, some health specialists have begun to apply the terms "well" and "wellness" only to those who are actively striving to maintain and improve their body's condition. Most importantly, perhaps, people who are well take active responsibility for all matters related to their health. Even people who have a physical disease or handicap (缺陷) may be "well", in this new sense, if they make an effort to maintain the best possible health they can in the face of their physical limitations. "Wellness" may perhaps best be viewed not as a state that people can achieve, but as an ideal that people can strive for. People who are well are likely to be better able to resist disease and to fight disease when it strikes. And by focusing attention on healthy ways of living, the concept of wellness can have a beneficial impact on the way in which people face the challenges of daily life.

We can learn from the passage that today medical care focuses on ______.

A．curing disease and keeping people in healthy physical conditions

B．monitoring patients' body functions

C．removing peoples' bad living habits

D．ensuring peoples' psychological well-being

点击查看答案

第5题

All of the following statements are correct EXCEPT that______.A．the statement is given by

All of the following statements are correct EXCEPT that______.

A．the statement is given by the Director General of the WIPO

B．World Intellectual Property Day is held on April 26 every year since 1970

C．WIPO is committed to promoting a culture in which young people can realize their intellectual potential

D．the message this year, Think, Imagine, Create, is directed particularly towards young people

点击查看答案

第6题

听力原文：W: Hello, Tim. Do you go to work by bike every day？M: Yes. I've tried fruit diet

听力原文：W: Hello, Tim. Do you go to work by bike every day？

M: Yes. I've tried fruit diet to reduce my weight, but the doctor says exercise is more effective at my age.

Q: How's the man trying to lose weight？

(16)

A．By going on a diet.

B．By reading more books.

C．By riding a bike.

D．By eating more fruits.

点击查看答案

第7题

EPIC conducted a research two years ago to______.A．prove that people should eat five porti

EPIC conducted a research two years ago to______.

A．prove that people should eat five portions of fruit a day

B．find a way to reduce the overall cancer risk

C．make sure the right amount of fruit eaten every day

D．investigate the relation between eating fruit and reducing cancer risk

点击查看答案

第8题

回答（48）题 查看材料A.Jennifer Thompson decided to meet

回答（48）题 查看材料

A.Jennifer Thompson decided to meet Cotton and apologize to him personally.

B.Many criminals are sent to prison on the basis of accurate testimony by eye witnesses.

C.I cannot begin to imagine what would have happened had my mistaken identification occurred in a capital case.

D.Another trial was held.

E.Thompson was shocked and devastated.

F.During the attack， she made an effort to memorize every detail of his face， looking for scars， tattoos （纹身）， or other identifying marks.

点击查看答案

第9题

听力原文：（F) The big news this year without doubt has been the reallocation of resources w

听力原文：(F) The big news this year without doubt has been the reallocation of resources within the company. Some departments now have much less to spend and have had to lose a considerable number of staff but others are expanding at great speed and are recruiting new people almost every week. As you can imagine, it's caused a lot of unhappiness in some departments.

(22)

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第10题

回答（47）题 查看材料A.Jennifer Thompson decided to meet

回答（47）题 查看材料

A.Jennifer Thompson decided to meet Cotton and apologize to him personally.

B.Many criminals are sent to prison on the basis of accurate testimony by eye witnesses.

C.I cannot begin to imagine what would have happened had my mistaken identification occurred in a capital case.

D.Another trial was held.

E.Thompson was shocked and devastated.

F.During the attack， she made an effort to memorize every detail of his face， looking for scars， tattoos （纹身）， or other identifying marks.

点击查看答案

第11题

D Millions of hamburgers are eaten by people in every corner of the world every day. Toge

D

Millions of hamburgers are eaten by people in every corner of the world every day. Together with hot dogs and Coca-Cola , hamburgers have been the most important American contribution(贡献) to international eating habits.

The name "hamburger" has nothing to do with ham(火腿) . It is believed that the hamburger was first brought to the United States by Germans from the city of Hamburg some time in the1850s. From then on the hamburger became a kind of popular American fast food.

Now young people in Asia, Europe and South America have learned to eat while on the move: a hamburger in one hand and a soft drink in the other. There have been cries to anger from Italy and Spain about the shortening of the usual lunch break. Instead, young people have discovered a lunch for which they don' t 'have to stop at all.

However, there are clouds over the hamburger ' s world. People who concern about health dislike the high animal fat in the hamburger. They think the time saved seems a high price to pay for poor health. The packages in which hamburgers are usually served are causing serious pollution problems in many large cities. Big hamburger companies are destroying large areas of South American rainforest to 'produce the cheap meat they need. So, will the hamburger celebrate its next century？

68. In which way do hamburgers change people' s eating habits？

[A]People can have their meals at any time of the day.

[ B] They can be served in any restaurant.

[C] People can have them with soft drinks.

[D]Meal time can be greatly reduced.

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