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、It improves one’s brain function. B、It increases one’s blood flow. C、It cleans the water of the body’s cells. D、It keeps one a
A、It improves one’s brain function. B、It increases one’s blood flow. C、It cleans the water of the body’s cells. D、It keeps one a
admin
2016-04-26
31
问题
Coffee can be considered one of nature’s greatest gifts. It gives mental and emotional clarity without harmful side effects, and it contains a wealth of nutrients. Yet, when most people drink coffee, they are not thinking that the beverage is improving their health.[20]In fact, some may even feel a little guilty, since some believe coffee isn’t good for you at all.
The truth of the matter is: coffee, like anything else, can cause problems if too much is consumed. In the short-term, too much coffee will cause sleeping problems and hypertension.[21]In the long-term, too much coffee will cause stomach problems as well as teeth staining.
As far as the benefits, moderate consumption of coffee, which means 1 to 4 cups a day, provides your body with a wealth of antioxidants. These substances are responsible for eliminating free radicals. They are the chemical byproducts produced any time your body does something. A small number of them can help serve as a buffer against negative elements, but if they aren’t kept in cheek, they can cause health problems. Antioxidants ensure that this doesn’t happen.
Even the caffeine content within coffee can be beneficial toward your health. One way it does this is by cleaning the water of your body’s cells, which keeps your weight down while cleaning out impurities.
20. Why do some people feel guilty when they drink coffee?
21. What will drinking too much coffee cause in the long-term?
22. In what way can caffeine benefit one’s health according to the speaker?
选项
A、It improves one’s brain function.
B、It increases one’s blood flow.
C、It cleans the water of the body’s cells.
D、It keeps one away from depression.
答案
C
解析
短文提到,咖啡因对人体健康也有帮助,其中一个帮助在于它可以清洁细胞里的水分,故C正确。
转载请注明原文地址:https://jikaoti.com/ti/ThuFFFFM
0
大学英语四级
相关试题推荐
A、Measuredamagingnoisesoncampus.B、Makealistofcampusnoises.C、Figureouthowtofightagainstnoise.D、Explaintheconc
Lookingtoimproveyourlanguageskills,butdon’thavethetimetogooverseastoattendschool?Moreandmoreuniversitiesaro
A、Itwillbelongbeforerobotscanbeusedathome.B、Itwillbeveryexpensivetouserobotsinthefuture.C、Robotswilltake
A、Goforalatermovie.B、Orderhisfoodquickly.C、Gotoanotherrestaurant.D、Decidewhichmovietowatch.B女士说电影半个小时后就开始了,他们还
Forthispart,youareallowed30minutestowriteashortessayonthefollowingtopic.Youshouldwriteatleast120wordsbut
SixSecretsofHigh-EnergyPeopleA)There’sanenergycrisisinAmerica,andithasnothingtodowithfossilfuels.Millionsof
Anewstudyshowsthatstudentslearnmuchbetterthroughanactive,iterative(反复的)processthatinvolvesworkingthroughtheirm
A、Shebelievesthepaperistoodifficult.B、Shedoesn’thavemuchtimetofinishherpaper.C、Shehasfinishedthepaperbutfo
Wemayallliketoconsiderourselvesfreespirits.Butastudyofthetracesleftby50,000cellphoneusersoverthreemonthsh
随机试题
为明确诊断,必须行以下哪项检查若确诊为外阴鳞状细胞癌,按FIGO分期应为
A.攻逐水饮B.峻下热结C.攻下寒积,温补脾阳D.温肾益精,润肠通便E.温里散寒,通便止痛
A、肠结核B、结肠癌C、克罗恩病D、溃疡性结肠炎E、细菌性痢疾男性,60岁,右下腹隐痛3个月,体检发现右下腹扪及直径3~4cm肿块;X线钡剂灌肠见升结肠起始部有充盈缺损,肠腔狭窄
A、山茱萸B、吴茱萸C、决明子D、金樱子E、益智呈菱状方形或短圆柱形,两端平行倾斜的药材为
现代任何社会中,不仅需要有法律这样的社会规范,也需要有道德、习俗、纪律等其他社会规范。这说明了什么?
某咨询公司受业主委托,对某设计院提出的某工业厂房8000m2屋面工程的A、B、C三个设计方案进行评价。该厂房的设计使用年限为40年。咨询公司评价方案中设置功能实用性(F1)、经济合理性(F2)、结构可靠性(F3)、外形美观性(F4)与环境协调性(F5
根据导游人员计分管理办法,下列行为中应扣4分的有()。
风景名胜区应当自设立之日起()年内编制完成总体规划。
Abalancesheetissimplytheenumerationofthevariousassetsofabusinessononesideofaledgerandtheenumerationofvar
A、InIndia.B、Throughouttheworld.C、InEurope,D、BothAandB.B[听力原文]Wheredidtheratscausethedeathofone-thirdofthe
最新回复
(
0
)