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
2024-02-21
2
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、Carbohydrates.
B、Indirect fat.
C、Body fluid.
D、Fat.
答案
A
解析
由短文中提到的When you exercise, carbohydrates are the first calories to burn可知,碳水化合物最早燃烧,故答案为[A]。
转载请注明原文地址:https://tihaiku.com/zcyy/3469520.html
相关试题推荐
[originaltext]Sportsandgamesareveryusefulforcharactertraining.Int
[originaltext]Myparentsranasmallrestaurant.Therestaurantwasopen24
[originaltext]M:Goodmorning,love.W:Morning.M:Sleepwell?I’vemadesome
[originaltext]M:Goodmorning,love.W:Morning.M:Sleepwell?I’vemadesome
[originaltext]M:Goodmorning,love.W:Morning.M:Sleepwell?I’vemadesome
[originaltext]W:Youknow,Brian,itdoesn’tlooklikeyou’revacuumedthelivi
[originaltext]W:Youknow,Brian,itdoesn’tlooklikeyou’revacuumedthelivi
[originaltext]Somepeoplearguethatthepressureoninternationalsportsme
[originaltext]Somepeoplearguethatthepressureoninternationalsportsme
[originaltext]TheWorldHealthOrganizationhasreleasedareportaboutho
随机试题
Computer______willbecomemorewidespreadasmoreschoolsaddcomputerclassest
Thesentence"IwishIhadnotsaidsuchinsultingwordstoher."expressesthe
中国人民抗日战争在世界反法西斯战争中的地位。
远距离输电实际上是一种波的传输过程。()
A.8kN,-32kN·m B.-6kN,-24kN·m C.12kN,-3
下列对场外期权市场股指期货期权合约标的的说法正确的是()。 I合约标的
把下列的六个图形分为两类,使每一类图形都有各自的共同特征或规律,分类正确的一项是
(2015年5月)某公司是一家有色金属产品加工企业,近年来,由于外部市场激烈的竞
关于合作机构风险的防范,下列说法错误的是()。A:严格审查经销商的信用水平B:
A.热原 B.内毒素 C.脂多糖 D.磷脂 E.蛋白质微生物的代谢产物是
最新回复
(
0
)