首页
登录
职称英语
[originaltext] M: Mrs. Ralph, we know that you have done some of the largest
[originaltext] M: Mrs. Ralph, we know that you have done some of the largest
游客
2023-10-27
60
管理
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.
Questions 6 to 10 are based on Conversation Two.
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、It is just about any amount of physical activity that improves fitness.
B、It is just anything that you need to exert yourself to do to burn calories.
C、It means all forms of vigorous activities or deliberate workouts.
D、It includes every exercise which keeps your muscles tight and strong.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3133181.html
相关试题推荐
[originaltext]W:Hello,isthistheaccommodationoffice?M:Yes,whatcanIdo
[originaltext]W:Hey,Mike,throwyourstuffintothebackandrideupfrontwi
[originaltext]W:Hello,Tod!How’sitgoingrecently?M:Hi,Julia,nicetosee
[originaltext]M:HelloHeather.I’mlookingforyou!W:WhatcanIdoforyou,
[originaltext]M:HiDaphne,whatareyoubusywithtoday?W:Justsomeassignme
[originaltext]W:Marion,attheschoolyouworkat,dothechildrenwearunifor
[originaltext]W:Oh,Simon,Iseeyouhavetoday’spaper.M:Yes,Ireadthepa
[originaltext]W:OK,Simon,(1)let’sgooutfordinner.I’mreallyhungry.M:Ye
[originaltext]W:Hi,didyouhearaboutmyupcomingtriptoNewYork?M:Ithin
[originaltext]M:Hello,TomGrossman’soffice.HowmayIhelpyou?W:Hi,Tom.
随机试题
[originaltext]Fromthislookoutweenjoyoneofthemostspectacularviewso
TheplaywrightDavidHenryHwanghasbeeninhighdemandinrecentyears—not
[audioFiles]audio_ehaz200112_001(200112)[/audioFiles]A、Thewomanhasgotawron
三个水准抗震设防标准中的“小震”是指:A.6度以下的地震 B.设计基准期内,超
图(a)为一列简谐横波在t=0.10s时刻的波形图,P是平衡位置为x=1m处的质
实体桥墩组成:由墩帽、( )和基础组成。 A、墩台 B、墩身 C、墩
决策树法的步骤有:①从决策点向右引出若干条直(折)线,形成方案枝;②从自然状态点
盛暑行军时只大量饮水可发生A:等渗性脱水 B:低容量性低钠血症(低渗性脱水)
悬浮放电一般发生在电压上升沿,并且产生一大的连续的100Hz为主的包络线,并且有
125、智能终端收到GOOSE跳闸报文后,以遥信的方式转发跳闸报文来进行跳闸报
最新回复
(
0
)