首页
登录
职称英语
[originaltext]Diet, diet, diet! It gets to be a constant battle for many of us
[originaltext]Diet, diet, diet! It gets to be a constant battle for many of us
游客
2023-07-20
48
管理
问题
Diet, diet, diet! It gets to be a constant battle for many of us to stay fit and healthy. But diets don’t always allow us to learn new eating habits, improve our self-image, or make lifestyle changes. Developing good eating habits and proper exercise is a permanent issue. And it’s the main topic of this workshop.
In order to keep a healthy diet and minimize the risk of disease, it’s essential to eat a diet that consists of low-fat foods and to maximize energy with carbohydrates. Beef, nuts, oils, and most dairy products are rich in fat, so you should eat less of those; while pastry, rice, potatoes, and bread contain almost no fat and are a high-energy source of complex carbohydrates. You know that many food manufactures use sugar to make low-fat or fat-free foods taste good, but don’t worry too much about that. You don’t necessarily “get fat” by eating sugar, since sugar is an indirect fat.
When you exercise, carbohydrates are the first calories to burn. If you want to burn off fat, it’s good to do some sort of aerobic exercise such as biking, swimming, running, or fast walking. But you have to keep doing this exercise for at least twenty minutes because it takes about that long before we start to burn fat. And then the effect of burning fat decreases after 45 minutes of exercise. So if you do some sort of aerobic exercise for three to four days a week for about thirty to forty minutes, you’ll have an affective schedule for reducing weight.
Questions 30 to 32 are based on the passage you have just heard.
30. According to the speaker, which should you eat more?
31. What does the speaker say is burned at the beginning of exercise?
32. According to the speaker, what is the most effective exercise time schedule for reducing weight?
选项
A、Forty or fifty minutes of exercise once a week.
B、Twenty or thirty minutes of exercise every day.
C、Fifteen or twenty minutes of exercise five days a week.
D、Thirty or forty minutes of exercise three or four days a week.
答案
D
解析
选项中的时间、频率以及重复出现的exercise表明,本题与体育锻炼的时间有关。由短文中提到的for three to four days a week for about thirty to forty minutes…an affective schedule for reducing weight可知,答案为[D]。
转载请注明原文地址:http://tihaiku.com/zcyy/2853257.html
相关试题推荐
[originaltext]TheclimateofthewestcoastisthemostmoderateinCanada.
[originaltext]M:Goodmorning.CanIhelpyou.’?W:Hello.Myname’sJaneBush
[originaltext]M:Oh,nothanks.WW:So,howarethingsgoing,Steve?M:Well,
[originaltext]M:Oh,nothanks.WW:So,howarethingsgoing,Steve?M:Well,
[originaltext]LudwigBeethovenwasborninBonn,intheRhineland.Hisfath
[originaltext]LudwigBeethovenwasborninBonn,intheRhineland.Hisfath
[originaltext]Thegroundwatercanbedividedinto"softwater"and"hardw
[originaltext]Thegroundwatercanbedividedinto"softwater"and"hardw
[originaltext]M:IhadtohaveMr.JohncomeoverandadjustmyTVagainlastn
[originaltext]M:IhadtohaveMr.JohncomeoverandadjustmyTVagainlastn
随机试题
Pressurisedspacesuitsmakeastronautsfeellikea______.[br]The______are
线型感温火灾探测器是指对某一连续线路周围气温和/或气温变化响应的线型火灾探测器。
患者,男,41岁。因胃癌收入院,今晨在全麻下行胃大部切除术,手术过程顺利,患者安
釆用混合气体绝缘设备充气或补气可参照《GB/T28537高压开关设备和控制设
升麻葛根汤申升麻的配伍意义是( ) A.散风邪 B.升清阳 C.透疹
在法的溯及力问题上,目前世界各国通行的原则是()。 A.从旧原则B.从旧兼
文学形象能够使读者更加集中地欣赏自然美、生活美和艺术美,____崇高的人物和业绩
(2017年真题)它是网终节点上话务承载装置、交换级、控制和信令设备以及其他功能
初产妇,26岁,孕1产0,孕40周,因胎动减少入院,查宫底耻上34cm,LOA,
男性,37岁,6小时前由货车上跌下,伤后即有呼吸困难,并逐渐加重。入院查体:脉搏
最新回复
(
0
)