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、How to keep fit. B、Common diseases caused by vitamins. C、Vitamins and our health. D、Vitamin in different kinds of vegetables.
A、How to keep fit. B、Common diseases caused by vitamins. C、Vitamins and our health. D、Vitamin in different kinds of vegetables.
admin
2013-04-08
71
问题
When people have enough B vitamins, their appetite is good and their nerves are calm. B vitamins in the diet come from some meats and vegetables, milk, cottage cheese, and whole grains.
When a grain is processed, it loses vitamins. For example, there is a big difference between white and brown rice. When rice is processed, the brown outside is lost. The brown outside of rice has an important B vitamin which white rice lacks. In short, brown rice has more B vitamins than processed rice.
Vitamin C keeps the cells of the body together. It helps skin tissue recover from cuts and bums. Vitamin C in the diet comes from tomatoes, fruits like lemons and oranges, and some vegetables such as cabbage and green peppers.
Vitamin D is called the "sunshine" vitamin. When people sit outside, ultraviolet rays from the sun change fat in their skin to vita- min D. Vitamin D disease in children are called rickets. Rickets is more common in countries that have long winters with little sun- shine.
选项
A、How to keep fit.
B、Common diseases caused by vitamins.
C、Vitamins and our health.
D、Vitamin in different kinds of vegetables.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/Zwr7777K
0
大学英语四级
相关试题推荐
LearningthroughTestsTakingatestisnotjustapassivemechanismforassessinghowmuchpeopleknow,accordingtonewre
Forthispart,youareallowed30minutestowriteashortessayentitledMyViewonCharity.Youshouldwriteatleast120word
A、Shedidn’tunderstandwhatEvawassaying.B、Evashouldhavebeenmoreactive.C、Evadidn’tseemtobenervousatallduringh
Languagelearningbeginswithlistening.Individualchildrenvarygreatlyintheamountoflisteningtheydobeforetheystarts
A、Meetwithhertomorrow.B、Discussthecrasswithhisroommate.C、Cometoherofficebeforehermeeting.D、Changehismajor.A
InthesecondjourneytotheEastIhadnotcomewithoutsomeprecautions.Ihadasecretinterviewwithoneofourbestmedicin
WillWeRunOutofWater?Picturea"ghostship"sinkingintothesand,lefttorotondrylandbyarecedingsea.Thenimag
A、Demandcompensationfromthehotel.B、Askforanadditionaldiscount.C、Complaintothehotelmanager.D、Findacheaperroomi
A、Herbrotherwillreturnthefollowingweek.B、Herbrotherwillbebacklightaftertheholiday.C、Herbrotherwillcomebackf
随机试题
Atsuchacriticalmoment,ourcompanyneedsageneralmanager_______everyonehasconfidence.()
A.尺泽B.曲泽C.曲池D.少海属手厥阴心包经的腧穴是
与血栓形成无关的因素是
辽沈公司因不能清偿到期债务而申请破产清算。法院受理后.管理人开始受理债权人的债权申报。对此,下列哪一债权人申报的债权属于应当受偿的破产债权?(卷三2010年真题试卷第32题)
下列因企业开出银行承兑汇票而支付银行的承兑汇票手续费所作出的会计处理中,正确的是()。
设f’(x)在[0,1]上连续,且f(1)一f(0)=1.证明:∫01f’2(x)dx≥1.
Economicgrowthindevelopingnationsdependsmoreontheability,todesigneffectivemarketingsystemsthanthedevelopednati
Heresignedhispositionlastmonthbecauseofhislackinthejudgmentandpoliticalacumenasachairman.
A、Hedecidednottoattendsummerschool.B、Hemayhavedifficultyworkingandstudyingatthesametime.C、He’sworkinghardso
Accordingtoarecentstudy,theideaofagingmightlookdifferentthroughtheeyesoflittlechildren.Agoodnumberofchildr
最新回复
(
0
)