题目内容（请给出正确答案）

[主观题]

Exercise is one of the few factors with a positive role in longterm maintenance of body we

ight. Unfortunately, that message has not gotten through to the average American, who would rather try switching to "light" beer and lowcalorie bread than increase physical exertion. The Centers for Disease Control, for example, found that fewer than onefourth of overweight adults who were trying to shed pounds said they were combining exercise with their diet.

In rejecting exercise, some people may be discouraged too much by calorieexpenditure charts, for example, one would have to briskly walk three miles just to work off the 275 calories in one delicious Danish pastry. Even exercise professionals concede half a point here. "Exercise by itself is a very tough way to lose weight." said York Onnen, program director of the President's Council on Physical Fitness and Sports.

Still exercise's supporting role in weight reduction is vital. A study at the Boston University Medical Center of overweight police officers and other public employees confirmed that those who dieted without exercise regained almost all their old weight, while those who worked exercise into their daily routine maintained their new weight.

If you have been sedentary (极少活动的) and decide to start walking one mile a day, the added exercise could burn an extra 100 calories daily. In a year's time, assuming no increase in food intake, you could lose ten pounds. By increasing the distance of your walks gradually and making other dietary adjustments, you may lose even more weight.

What is said about the average American in the passage？

A．They tend to exaggerate the healthful effect of "light" beer.

B．They usually ignore the effect of exercise on losing weight.

C．They prefer "light" beer and lowcalorie bread to other drinks and food.

D．They know the factors that play a positive role in keeping down body weight.

提问人：网友yty118 发布时间：2022-01-07

参考答案

查看官方参考答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装简答题APP，拍照搜题省时又省心！

更多“Exercise is one of the few fac…”相关的问题

第1题

Why is walking a better exercise to fight against loneliness？A．It takes more time than dri

Why is walking a better exercise to fight against loneliness？

A．It takes more time than driving a car.

B．It doesn"t cost as much as driving a car.

C．It doesn"t pollute the air like the car does.

D．It makes one explore the area better than a car.

点击查看答案

第2题

By mentioning the case of Harvard football players, Dr. Mirkin meant that ______.A．too muc

By mentioning the case of Harvard football players, Dr. Mirkin meant that ______.

A．too much exercise often leads to a shorter life span

B．American football is too violent to be good for one's health

C．to exercise when one is young doesn't guarantee a good health when one is older

D．Harvard students are physically inferior to students from other universities

点击查看答案

第3题

One can type better if he is relaxed because______.A．his muscles and nerves have learned t

One can type better if he is relaxed because______.

A．his muscles and nerves have learned to do the job well

B．this skill requires concentration on the details while typing

C．man was born with this kind of skills inbuilt

D．he can better exercise his authority over the fingers

点击查看答案

第4题

Part BDirections: You will hear four dialogues or monologues. Before listening to each one

Part B

Directions: You will hear four dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece ONLY ONCE.

听力原文：W: Exercise, exercise, exercise! We hear so much about it these days. Yet even the experts can't agree on which exercises are best. Now some doctors are strongly encouraging arm exercises.

M: Arm exercises？ Is that because our arms are too fat or flabby？

W: Actually, that's not the main reason. They say that arm exercises are an ideal way to become physically fit.

M: But don't arm exercises raise your blood pressure？

W: That they do. But the article I read mentioned ways to compensate for that.

M: How？

W: By adding leg exercises, so that the arms don't do all the work. Ann exercises alone aren't enough to increase metabolism before fatigue sets in. The more of the body that is involved in the exercise , the better.

M: And in turn I am sure there' s a greater chance of losing weight.

W: Sounds right to me.

M: So what exercise do the experts recommend？

W: They mentioned quite a few. But some of the more popular ones are cycling with special bicycles that make you use both your arms and legs, and walking vigorously while you wear arm weights.

M: I must try that. I like to walk a lot.

According to the conversation, what is one problem with arm exercises？

A．They don't get rid of flabby arm.

B．They can damage arm muscles.

C．They aren't acceptable to most people.

D．They can raise one's blood pressure.

点击查看答案

第5题

听力原文：W: Exercise, exercise, exercise, we hear so much about it these days that even th

e experts can't agree on which exercises are best. Now some doctors are strongly encouraging arm exercises.

M: Arm exercises？ Is that because our arms are too fat of flabby？

W: Actually, that's not the main reason. They say that arm exercises are an ideal way to become physically fit.

M: But don't arm exercises raise your blood pressure？

W: That they do, but the article I read mentioned ways to compensate for that.

M: How？

W: By adding leg exercise so the arms don't do as they work. Arm exercises alone aren't enough to increase metabolism before fatigue sets in. The more of a body that involves in the exercise, the better.

M: And in turn, I'm sure that there is a great chance of losing weight.

W: Sounds right to me.

M: So, what exercises do the experts recommend？

W: They mentioned quite a few. But some of the more popular ones are bicycling with special bicycles that make you use both your arms and legs, and walking vigorously while wearing arms weights.

M: I must try that. I like to walk a lot.

According to the conversation, what is one problem with arm exercises？

A．They don't get rid of flabby arms.

B．They can damage arm muscles.

C．They aren't acceptable to most people.

D．They can raise one's blood pressure.

点击查看答案

第6题

Speaker A: Excuse me, do you need a hand？Speaker B: ______A．Oh, yes, please. I haven't use

Speaker A: Excuse me, do you need a hand？ Speaker B: ______

A．Oh, yes, please. I haven't used one like this before.

B．No, thank you. I don't need another hand.

C．Sorry, do you know how to do this exercise？

D．of course. I need a hand.

点击查看答案

第7题

Moods, say the experts, are emotions that tend to become fixed, influencing one's outlo

ok for hours, days or even weeks. That's great if your mood is a pleasant one, but a problem if you are sad, anxious, angry or simply lonely.

2. Perhaps the best way to deal with such moods is to talk them out; sometimes, though, there is no one to listen. Modern pharmacology(药物学)offers n abundance of tranquilizers(镇静剂), antidepressants and anti-anxiety drugs. What many people don't realize, however, is that scientists have discovered the effectiveness of several non-drug approaches to make you loose from an unwanted mood. These can be just as useful as drugs, and have the added benefit of being nonpoisonous. So next time you feel out of sorts, don't head for the drug-store--try the following approach.

3. Of all the mood-altering self-help techniques, aerobic(增氧健身的)exercise seems to be the most efficient cure fox a bad mood. "If you could keep the exercise, you'd be in high spirits," says Kathryn Lance, author of Running for Health and Beauty.

4. Researchers have explained biochemical and various other changes that make exercise compare favorably to drugs as a mood-raiser. Physical exertion such as housework, however, does little. The key is aerobic exercise——running, cycling, walking, swimming or other repetitive and sustained activities that boost the heart rate, increase circulation and improve the body's utilization of oxygen. Do them for at least 20 minutes a session three to five times a week.

A. The cause of a bad mood

B. Ways to raise mood

C. Aerobic exercise can raise mood

D. To fix one's mood

E. The reason why aerobic exercise can raise mood

F. Drugs for bad mood

Para 1 ______.

点击查看答案

第8题

Some people say that the best way to reduce the body's mid-section is to do stomach exerci

se. Many people believe that when specific muscles are exercised, the fatty tissues in the immediate area are "burned up". The truth is that exercise burns fat from all over the body and not from one specific area, no matter what kind of exercise. Of course, if you reduce the fat throughout your body, you will certainly see results around your waist too.

It is said that you need to exercise only twice a week in order to keep a sufficient level of physical fitness. Studies conducted by American scientists show that unexercised muscles lose their strength very quickly. After 48 to 72 hours, you must use the muscles again to reestablish the good physical effects. And what does that mean to you？ American scientists concluded that while daily exercise is most helpful, every other day, three days a week will keep a sufficient level of physical fitness.

Is it true that you burn more calories running one mile than walking the same distance？ The answer is no. The truth is that you use the same amount of energy whether you walk or run the mile, since in both cases you are moving the same weight the same distance. The speed does not matter. Of course, if you run rather than walk for 30 minutes, you will cover more distance, and therefore burn more calories.

If your breathing doesn't return to normal within minutes after you finish exercising, you have exercised too much. Five minutes or so after exercising, your breathing should be normal, your heart shouldn't be beating, and you shouldn't be exhausted.

If you want to reduce your fat in a specific part, you ______.

A．should exercise all the muscles of your body

B．should exercise that specific part of your body

C．should do stomach exercises

D．can do any kind of exercise

点击查看答案

第9题

听力原文：[29] Moods, say the experts, are feelings that are likely to be fixed, having eff

听力原文： [29] Moods, say the experts, are feelings that are likely to be fixed, having effects on one's outlook for hours, days, weeks or even years. That's great if your mood is a pleasant one, but it will be a problem if you are sad, anxious, angry or simply lonely.

Perhaps the best way to deal with such moods is to talk them out; sometimes, though, there is no one to listen. Modem pharmacy offers a lot of anti-anxiety drugs. [30]What many people don't realize, however, is that scientists have discovered the effectiveness of several non-drag methods to make you free from an unwanted mood. These can be just as useful as drags, and have the added benefit of being non-poisonous. So next time you feel out of sorts, don't head for the drug store—try the following method.

[30] Of all the mood-changing self-help techniques, aerobic exercise seems to be the best cure for a bad mood. "If you could keep the exercise, you'd be in high spirits," says Kathryn Lance, author of Running for Health and Beautv. Researchers have explained biochemical and various other changes that make exercise seem preferable to drags as a mood-raiser. Physical work such as housework, however, does little. [31] The key is aerobic exercise—running, cycling, walking, swimming, or other repetitive activities that increase the heart rate and circulation, and improve the consumption of oxygen. You may do them for at least 20 minutes a time, three to five times a week.

(30)

A．They affect one's way of looking at the world.

B．They make people feel lonely and unwanted.

C．They affect one's health condition.

D．They are addictive and hard to change.

点击查看答案

第10题

听力原文：Moods, say the experts, are feelings that are likely to be fixed, having effects

听力原文： Moods, say the experts, are feelings that are likely to be fixed, having effects on one's outlook for hours, days, weeks or even years. That's great if your mood is a pleasant one, but it will be a problem if you are sad, anxious, angry or simply lonely.

Perhaps the best way to deal with such moods is to talk them out; sometimes, though, there is no one to listen. Modem pharmacy offers a lot of anti-anxiety drugs. What many people don't realize, however, is that scientists have discovered the effectiveness of several non-drug methods to make you free from an unwanted mood. These can be just as useful as drugs, and have the added benefit of being non-poisonous. So next time you feel out of sorts, don't head for the drug store—try the following method.

Of all the mood-changing self-help techniques, aerobic exercise seems to be the best cure for a bad mood. "If you could keep the exercise, you'd be in high spirits," says Kathryn Lance, author of Running for Health and Beauty. Researchers have explained biochemical and various other changes that make exercise seem preferable to drugs as a mood-raiser. Physical work such as housework, however, does little. The key is aerobic exercise—running, cycling, walking, swimming, or other repetitive activities that increase the heart rate and circulation, and improve the consumption of oxygen. You may do them for at least 20 minutes a time, three to five times a week.

(30)

A．They affect one's way of looking at the world.

B．They make people feel lonely and unwanted.

C．They affect one's health condition.

D．They are addictive and hard to change.

点击查看答案

第11题

Moods, say the experts, are emotions that tend to become fixed, influencing one's outlook

for hours, days or even weeks. That's great if your mood is a pleasant one, but a problem if you are sad, anxious, angry or simply lonely.

Perhaps the best way to deal with such moods is to talk them out; sometimes, though, there is no one to listen. Modern pharmacology (药物学) offers a lot of tranquilizers (镇静剂) , antidepressants and anti-anxiety drugs. What many people don't realize, however, is that scientists have discovered the effectiveness of several non-drug approaches to make you free from an unwanted mood. These can be just as useful as drugs, and have the added benefit of being non-poisonous. So next time you feel out of sorts, don't head for the drugstore, try the following approach.

Of all the mood-altering self-help techniques, aerobic(增氧简体的) exercise seems to be the most efficient cure for a bad mood. "If you could keep the exercise, you'd be in high spirits. " says Kathryn Lance, author of Running for Health and Beauty.

Researchers have explained biochemical and various other changes that make exercise compared favorably to drugs as a mood-raiser. Physical exertion such as housework, however, does little. The key is aerobic exercise—running, cycling, walking, swimming or other repetitive and tamed activities that boost the heart rate, increase circulation(血液循环) and improve the body's utilization(利用) of oxygen. Do them for at least twenty minutes a session, three or five times a week.

What is the main subject of the passage？

A．How to beat a bad mood.

B．How to do physical exercise.

C．How to talk bad moods out.

D．How to get involved in aerobic exercise.

点击查看答案

警告：系统检测到您的账号存在安全风险

为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！

微信搜一搜

简答题

点击打开微信

警告：系统检测到您的账号存在安全风险

抱歉，您的账号因涉嫌违反简答题购买须知被冻结。您可在“简答题”微信公众号中的“官网服务”-“账号解封申请”申请解封，或联系客服。

微信搜一搜

简答题

点击打开微信