首页
登录
职称英语
A balanced diet provides an adequate intake of nutrients for maintenance of
A balanced diet provides an adequate intake of nutrients for maintenance of
游客
2024-02-12
12
管理
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【C1】______normal body functions, yet may not be a balanced diet. An ideal human diet【C2】______fat, protein, and carbohydrates (碳水化合物) in correct【C3】______The exact amount varies for each【C4】______because everyone has different metabolic (新陈代谢的) rates and levels of activity. Malnutrition (营养不良) results【C5】______an unbalanced diet, this is【C6】______an excess of some dietary components and【C7】______of other components. Too much of one component can be as much【C8】______to the body as too little. Energy is【C9】______by carbohydrates, fats and proteins. Proteins are【C10】______used as building blocks for repair of many body tissues. The energy providing compounds are needed in【C11】______quantities in our diet. We also need much smaller amounts of other nutrients, such as vitamins and minerals.【C12】______the small quantities needed these are essential to provide a healthy diet as they have【C13】______roles in metabolic reactions. The【C14】______absorbed are converted to other compounds which are then used for metabolism. Starch, a major carbohydrate, can be then synthesized into fat for【C15】______There are some organic compounds which in spite of being【C16】______for health cannot be made by cells. A balanced diet is imperative to【C17】______a healthy body. People who choose to be vegetarians and【C18】______must make sure that their diet contains all the correct nutrients to【C19】______any deficiencies. This is the same for people living in countries【C20】______their diet lacks certain important food groups. [br] 【C7】
选项
A、lack
B、requirement
C、admission
D、need
答案
A
解析
名词辨析题。这句承接前半句,前面指出“不均衡的饮食是由于有些饮食成分过多”,随后又指出其他成分,可推知是“其他成分的缺乏”,故lack“缺乏”符合题意。requirement和need意为“需要”;admission“进入;许可”。
转载请注明原文地址:https://tihaiku.com/zcyy/3443791.html
相关试题推荐
TheenormouslossoflifeontheTitanicwasprimarilycausedbyinadequateequi
TheenormouslossoflifeontheTitanicwasprimarilycausedbyinadequateequi
TheenormouslossoflifeontheTitanicwasprimarilycausedbyinadequateequi
TheenormouslossoflifeontheTitanicwasprimarilycausedbyinadequateequi
【B1】[br]【B17】A、inappropriateB、favorableC、preferableD、inadequateA词义辨析题。空格所在
【B1】[br]【B16】A、providesB、offersC、suppliesD、supportsA本题考查词义以及对句意的理解。provide
______(除基因之外),intelligencealsodependsonanadequatediet,agoodeducation
Abalanceddietprovidesanadequateintakeofnutrientsformaintenanceof
Abalanceddietprovidesanadequateintakeofnutrientsformaintenanceof
Abalanceddietprovidesanadequateintakeofnutrientsformaintenanceof
随机试题
Allsubstances,________,liquidorsolid,aremadeupofatoms.A、betheygases
温室效应greenhouseeffect
[originaltext]Doyouhavecancer?Whetheryou’vejustbeendiagnosedorwhet
男性,55岁,咳嗽、咳痰10余年。活动后气短2年,吸烟30余年。对诊断最有意义的
试带法测定尿糖,主要检出尿中的()。A.果糖 B.蔗糖 C.乳糖 D
A.适量沉淀(+)B.大量沉淀(+++)C.没有沉淀(-)D.出现凝聚E.不出现
有关凝胶剂的错误表述是A.凝胶剂有单相分散系统和双相分散系统之分B.混悬凝胶剂属
男性,35岁,反复大量呕吐3天,尿少,色深,伴恶心,乏力,四肢厥冷。体检示:脉搏
属于钙剂的是A.雷洛昔芬 B.阿法骨化醇 C.乳酸钙 D.阿仑膦酸钠 E
关于双代号网络计划的工作最迟开始时间的说法,正确的是( )。A.最迟开始时间等
最新回复
(
0
)