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
专升本
Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life of animals,
Vitamins are organic compounds necessary in small amounts in the diet for the normal growth and maintenance of life of animals,
admin
2011-05-26
73
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,【21】do they construct or build any part of the body. They are needed for【22】foods into energy and body maintenance. There are thirteen or more of them, and if【23】is missing a deficiency disease becomes【24】.
Vitamins are, similar because they are made of the same elements--usually carbon, hydrogen, oxygen, and【25】nitrogen. They are different【26】their elements are arranged differently, and each vitamin【27】one or more specific functions in the body.
【28】enough vitamins is essential to life, although the body has no nutritional use for【29】vitamins. Many people,【30】, believe in being on the "safe side" and thus take extra vitamins. However, a well-balanced diet will usually meet all the body’s vitamin needs.
选项
A、Supplying
B、Getting
C、Providing
D、furnishing
答案
B
解析
Getting“摄取”是站在人类的角度来看维生素;其他选项是站在别的角度向人类“提供”维生素,不符句意。
转载请注明原文地址:https://kaotiyun.com/show/xolC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
Theseanimalsaremore______greencolour;theyalwaysmakeforthetagwithvariousshadesofgreen.
Mostpeoplehavenoideaofthehardworkandworrythatgoesintothecollectingofthosefascinatingbirdsandanimalsthatth
Someanimalswillmodifytheirbehaviorto______theirenvironment.
Whatkindsofthingshaveactivistsdonetoprotectresearchanimals?Thepurposefortheactiviststobeagainstresearchersi
Whatkindsofthingshaveactivistsdonetoprotectresearchanimals?Whatwillhappeniftheresearchersdon’tmeetthedemand
Whatkindsofthingshaveactivistsdonetoprotectresearchanimals?Thepolicethinkthatuseofviolencebyanimalrightsgr
Childrennormallyfeelalotof______abouttheirfirstdayatschool.
随机试题
病人向你咨询,宜建议他( )。有关病人自我保健措施中哪项错误( )。
危险度管理的原则是
给予合理营养与平衡膳食下列哪项不正确
女性,35岁,支气管哮喘重度发作2d,使用氨茶碱、沙丁胺醇、大剂量激素治疗无效。体检:呼吸浅快,口唇发绀,神志不清,双肺哮呜音较弱,血气分析:aO250mmHg,PaCO270mmHg。进一步救治措施应为
聘请外部律师要考虑的因素包括()。
根据增值税法律制度的规定,下列关于小规模纳税人销售自己使用过的固定资产计征增值税适用征收率的表述中,正确的是()。
根据下面材料,回答问题。去年全社会固定资产投资278140亿元,比上年增长23.8%,扣除价格因素,实际增长19.5%。其中,城镇投资241415亿元,增长24.5%;农村投资36725亿元,增长19.7%。东部地区投资115970亿元,
在教学和学习后进行的评价叫作()。
下列教育案例中运用了“最近发展区”理论的是()
三角债
最新回复
(
0
)