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
20
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:https://tihaiku.com/zcyy/3469521.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]LudwigBeethovenwasborninBonn,intheRhineland.Hisfath
[originaltext]LudwigBeethovenwasborninBonn,intheRhineland.Hisfath
[originaltext]Thegroundwatercanbedividedinto"softwater"and"hardw
[originaltext]M:IhadtohaveMr.JohncomeoverandadjustmyTVagainlastn
[originaltext]M:IhadtohaveMr.JohncomeoverandadjustmyTVagainlastn
[originaltext]M:IhadtohaveMr.JohncomeoverandadjustmyTVagainlastn
[originaltext]M:IhadtohaveMr.JohncomeoverandadjustmyTVagainlastn
随机试题
Asoccerrefereesuspended(吊销执照)forscoringagoalwhiletakingchargeof
WhileAshopping,peoplesometimescan’thelpBpersuadingintoCbuyingsomething
HeseemsnottohavegraspedwhatImeant,_______greatlyupsetsme.A、itB、whic
根据《生产安全事故报告和调查处理条例》的相关规定,施工单位负责人接到生产安全事故
患者从事蓄电池生产多年,近来头昏,无力,肌肉关节酸痛,记忆力减退,时有便秘,腹部
相关系数的大小范围为()。A.0和1之间 B.+1和-1之间 C.-1和0
支撑桁架中斜杆bC采用单角钢截面,最适合的截面形式为?( )A、1∟63×5,
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
关于地役权,下列表述正确的是()。A.当事人应当采用书面形式订立地役权合同 B
当专项风险等级为()级且无法降低时,必须提高现场防护标准,并视情况开展第三方施
最新回复
(
0
)