首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、Mental diseases. B、Sleep problems. C、High blood pressure. D、Heart problems. A
A、Mental diseases. B、Sleep problems. C、High blood pressure. D、Heart problems. A
admin
2022-10-18
43
问题
M: Mrs. Ralph, we know that you have done some of the largest studies on exercise and health. Would you like to give us some tips on how to exercise and keep fit?
W: I would be glad to.
M: My friends are mostly young and healthy. They say they are doing fine without exercise. Is a regular workout really that important?
W: Sure it is. If one doesn’t exercise regularly, he’s missing out a lot. A person who is inactive may increase his chance of disease. For one thing, he may have sleep problems or easily catch a cold. And obesity is often the result of lack of exercise. So high blood pressure and heart problems may develop as he grows old. On the other hand, if one adds regular activities to his life, he is sure to benefit.
M: That sounds amazing. No wonder I will feel restless if I omit one or two sessions when I am too busy. But another question is, what types of exercise are there to keep fit?
W: Basically, there are four types of workouts that help us get in shape. The first type is cardiovascular exercise. This exercise helps strengthen the heart by working it harder. Swimming, running, brisk walking, vigorous rowing, or just anything that you need to exert yourself to do to burn calories and make the heart beat faster.
M: Right. What about the second type?
W: The second type is endurance exercise. That trains the heart, lungs, and muscles to work hard for a longer time. Thus, while regular 20-minute walks may help you live longer, regular one-hour walks can help you play longer. The third type is strength training, which builds muscles. The improvement is little felt and fleeting at first, but regular use of the same muscles eventually increases their size and strength.
M: You mean like those body-builders who have got enormous and beautiful muscles?
W: Not exactly. Strength training isn’t just for the vein; having stronger back and abdominal muscles, for example, supports your spine, making back trouble less likely.
M: I see.
W: The fourth type is flexibility exercise, which keeps muscles long and supple, so they’re less likely to be injured.
M: Do we have to engage in all those forms of exercise in order to stay in shape?
W: Not necessarily. It all depends on your need, and also age. Younger people could engage in more vigorous activities or deliberate workouts, while the older people could just try anything that burns a little more calories, like walking or even gardening. The word “exercise” can be quite loosely defined. It can include out-of-the-gym activities, such as lawn-mowing, leaf-raking or even house-cleaning. Just about any amount of physical activity will improve fitness.
M: Then when should one begin?
W: One could get started at any time, any age.
6. According to the man, what attitude do most young people hold toward keeping healthy?
7. Which of the following is NOT a problem an inactive person may suffer from?
8. What does the woman say about cardiovascular exercise?
9. Which of the following is CORRECT about strength training?
10. How is the word “exercise” defined in the conversation?
选项
A、Mental diseases.
B、Sleep problems.
C、High blood pressure.
D、Heart problems.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/jecD777K
0
专业英语四级
相关试题推荐
Inflationisn’tnew,butpricerisescanstillshock.IrecentlyholidayedintheHamptons,atonybeachareaoutsideNewYork,
Inflationisn’tnew,butpricerisescanstillshock.IrecentlyholidayedintheHamptons,atonybeachareaoutsideNewYork,
Ifsustainablecompetitiveadvantagedependsonworkforceskills,Americanfirmshaveaproblem.Humanresourcemanagementisn
Ifsustainablecompetitiveadvantagedependsonworkforceskills,Americanfirmshaveaproblem.Humanresourcemanagementisn
It’sdifficulttoimagineaworldwithoutantibiotics.Theycurediseasesthatkilledourancestorsincrowds,andenableanynu
Airpollutionkilledaboutsevenmillionpeoplelastyear,makingittheworld’ssinglebiggestenvironmentalhealthrisk,theW
Theworldisonthetopofastaggeringriseinthenumberofoldpeople,andtheywilllivelongerthaneverbefore.【C1】_______
Theworldisonthetopofastaggeringriseinthenumberofoldpeople,andtheywilllivelongerthaneverbefore.【C1】_______
A、Indifferent.B、Biased.C、Negative.D、Neutral.D讲话是对电影业前30年发展的介绍,并未体现出任何消极态度,故排除B项和C项;讲话者对电影业的发展进行了研究并做了介绍,可见其态度并不是“漠不关心的”,故排除A
随机试题
诊小儿脉,一般不辨
脑瘤,症见头晕头痛、项强、目眩、视物不清,呕吐,肢体麻木,证属痰瘀阴窍者,选方大肠癌,症见腹痛阵作,便中带血或黏液脓血便,里急后重,证属湿热郁毒者,选方
A市的甲和B市的乙达成协议,由甲交给乙1张银行承兑汇票,金额400万元。其中200万元用于偿还原先所欠债务,200万元用于联营投资。3天后。甲、乙和A市的丙银行3家达成协议,由丙银行出具银行承兑汇票400万元给乙,乙将400万元资金一次性汇人丙银行存储。协
甲将摄录自己婚礼庆典活动的仅有的一盘录像带交给个体户乙制作成VCD保存,乙的店铺因丙抽烟不慎失火烧毁,导致录像带灭失。下列说法哪一个是正确的?()
下列各项中,可以计人应收账款入账金额的有()。
在()年,农村信用社开始以“三性”为主要内容的改革。
2000版ISO9001标准规定不允许删减的内容有()。
柳静上月产量是45件,本月是49件,比上月的工绩效有所提高,这种分析方法是()。(2004年6月二级真题)
《刑法》第312条规定:“明知是犯罪所得的赃物而予以窝藏、转移、收购或者代为销售的,处……”如何认定窝藏、转移、收购、销售赃物罪?
Oneofthegreatestconcernsparentshavewhenfacinganinternationalmoveis,"Whatschoolwillbeavailabletomychild?Will
最新回复
(
0
)