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
考研
Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life of animals,i
Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life of animals,i
admin
2015-06-11
66
问题
Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life of animals,including man.
They do not provide energy,【C1】______do they construct or build any part of the body.They are needed for transforming foods into energy and body maintenance.There are thirteen or more of them,and if【C2】______is missing a deficiency disease becomes【C3】______.
Vitamins are similar because they are made of the same elements—usually carbon, hydrogen, oxygen, and sometimes nitrogen.They are different【C4】______their elements are arranged differently,and each vitamin【C5】______one or more specific functions in the body.
【C6】______enough vitamins is essential to life,【C7】______the body has no nutritional use for【C8】______vitamins.Many people,【C9】______,believe in being on the "safe side" and thus take extra vitamins.However,a【C10】______diet will usually meet all the body’s vitamin needs.
【C7】
选项
A、although
B、and
C、yet
D、both
答案
A
解析
Although意为“尽管”。其余三个词意思不对。
转载请注明原文地址:https://kaotiyun.com/show/QnQi777K
0
在职申硕(同等学力)英语
相关试题推荐
Thefirststepbeforemakinganydecisionto______wastodetermineexactlywhodidthekilling.
Musiccomesinmanyforms;mostcountrieshaveastyleoftheirown.【C1】______theturnofthecenturywhenjazz(爵士乐)wasborn,Am
Musiccomesinmanyforms;mostcountrieshaveastyleoftheirown.【C1】______theturnofthecenturywhenjazz(爵士乐)wasborn,Am
Musiccomesinmanyforms;mostcountrieshaveastyleoftheirown.【C1】______theturnofthecenturywhenjazz(爵士乐)wasborn,Am
Moreinternationaltrendforbusinessandpleasurebringsgreater______toothersocieties.
Recentstudieshaveposedthequestionastowhetherthereisalinkbetweenfilmviolenceandrealviolence.
HenryFord,thefamousU.S.inventorandcarmanufacturer,oncesaid,"ThebusinessofAmericaisbusiness."Bythishemeantth
Wesometimesthinkhumansareuniquelyvulnerabletoanxiety,butstressseemstoaffecttheimmunedefensesofloweranimalsto
Manymanufacturerswereaccusedofconcentratingtooheavilyoncostreduction,oftenatthe______ofthequalityoftheirprodu
随机试题
"Beproudofwhatyoudo,"myfatheralwaystoldme,"whetheryouareabossorafloormopper."WhenIwas15,Igotasummer
关于干酪样坏死的描述,错误的是
如图3-25所示,三铰拱AB杆的内力为:[2001年第24题]
情景描述:某在建宾馆地下18层、地上2层,建筑高度为80m,建筑占地面积3500m2,建筑面积为45000m2,该宾馆东侧8m处为配电房,北侧12m处为可燃材料堆场及可燃材料库房,西北角15m处为固定动火场所,西侧10m处为宿舍办公区,距离宿舍办公区5m处
下列跨国公司对发展中国家对外贸易的影响描述正确的是()。
阅读下列材料:材料1:蒋介石要求国民党军,对根据地“予以严密封锁,使其交通物资,两相断绝,则内无生产,外无救济,既不得活动,又不能鼠窜,困守一隅,束手待毙。”
德国天文学家布鲁诺捍卫真理,宣传日心说,被烧死在罗马鲜花广场。()
DoesthepublisherofDouglasStarr’sexcellentBlood—AnEpicHistoryofMedicineandCommerceactuallyexpecttosellmanycopi
【B1】【B7】
NowwetraveltothenorthcentralpartoftheUnitedStates.WeareinthestateofSouthDakota.Thelandisbigandmostlyfi
最新回复
(
0
)