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 balanced diet provides an adequate intake of nutrients for maintenance of the body and therefore good health. A diet can easil
A balanced diet provides an adequate intake of nutrients for maintenance of the body and therefore good health. A diet can easil
admin
2009-09-12
31
问题
A balanced diet provides an adequate intake of nutrients for maintenance of the body and therefore good health. A diet can easily be adequate【B1】normal body functions, yet may not be a balanced diet. An ideal human diet【B2】fat, protein, and carbohydrates(碳水化合物)in correct【B3】. The exact amount vary for each【B4】because everyone has different metabolic(新陈代谢的)rates and levels of activity. Malnutrition results【B5】an unbalanced diet, this is【B6】an excess of some dietary components and【B7】of other components. Too much of one component can be as much【B8】to the body as too little. Energy is【B9】by carbohydrates, fats and proteins. Proteins are primarily used as building blocks for【B10】of many body tissues. The energy providing compounds are needed in【B11】quantities in our diet. We also need much smaller amounts of other nutrients, such as vitamins and minerals.【B12】the small quantities needed these are essential to provide a healthy diet as they have【B13】roles in metabolic reactions. The【B14】absorbed are converted to other compounds which are then used for metabolism. Starch, a major carbohydrate, can be then synthesized into fat for【B15】. There are some organic compounds which in spite of being【B16】for health cannot be made by cells. A balanced diet is imperative to【B17】a healthy body. People who choose to be vegetarians and【B18】must make sure that their diet contains all the correct nutrients to【B19】any deficiencies. This is the same for people living in countries【B20】their diet lacks certain important food groups.
选项
A、into
B、with
C、to
D、for
答案
D
解析
固定搭配题[考频:44]。adequate for是固定搭配,其意思是“适合,足够”。这句话的意思是“一餐对于肌体的正常功能是足够的”。
转载请注明原文地址:https://kaotiyun.com/show/Cl37777K
0
大学英语四级
相关试题推荐
A、Makesomesmallmistakesoccasionally.B、Neveroverlooksmallthingsinlife.C、Lookfornewthingstodoinourlife.D、Make
A、Itismorestressful.B、Itmakesthemmisstheirformerjobs.C、Itbringsthemfreedom.D、Itwillproducehugewealth.C
A、Thescenerytherewasverybeautiful.B、ItwouldcostthemleasttostartacareerthereC、Itwastheplacewheretheygotmar
A、Itisusedinaneasyway.B、IthasfewerEnglishwords.C、Ithaseasygrammaticalstructures.D、Ithascompletelydifferentw
A、Inaninsurancecompany.B、Attherailwaystation.C、Atthepostoffice.D、Atthecustoms.CM:Thispackageisgoingtobesen
A、Heseeshissisterveryseldom.B、HesentMarksomethingonhis19thbirthday.C、Healwayswalkedtowork.D、Heliveswithhis
A、Adruggist’ssuggestion.B、Anarticle.C、Anadvertisement.D、Asalesclerk’scomment.BWhatstartedtheconversation?
A、Thegreatnumberofpeopleengagedincigaretteproducing.B、Therapiddevelopmentofcigarette-makingmachine.C、Therapidde
A、Orderingatypingmachine.B、Sittingforacontest.C、Makinganappointment.D、Applyingforasecretary’spost.DW:Ihavegot
随机试题
急性脑血管病伴脑疝形成,最急需的措施是
女性,67岁,急性肾功能衰竭少尿期,出现呼吸困难、头痛、软瘫、心律不齐、心动过缓、腹胀,应考虑
牙周疾病流行特征不包括
提出病因假设的目的是为了
患者,女,28岁。室间隔缺损,体外循环下行室缺修补术。术后4小时发现胸腔血性引流物增加。首先应考虑的原因是
注册商标权利人因被侵权所受到的实际损失、侵权人因侵权所获得的利益、注册商标许可使用费难以确定的,由人民法院根据侵权行为的情节判决给予500万元以下的赔偿。()
引起和维持个体的活动,并使活动朝向某一个目标的内在心理过程,叫做兴趣。()(2014.湖南)
犯罪未遂中的“犯罪未得逞”是指()。
政府应该不允许烟草公司在其营业收入中扣除广告费用。这样的话,烟草公司将会缴纳更多的税金。它们只好提高自己的产品价格,而产品价格的提高正好可以起到减少烟草购买的作用。以下哪个选项是上述论点的前提?
Eachyear,millionsofpeopleinBangladeshdrinkgroundwaterthathasbeenpollutedbynaturallyhighlevelsofarsenicpoison.
最新回复
(
0
)