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 strict vegetarian is a person who never in his life eats anything【B1】______ from animals. The main 【B2】______ to vegetarianism
A strict vegetarian is a person who never in his life eats anything【B1】______ from animals. The main 【B2】______ to vegetarianism
admin
2013-06-02
71
问题
A strict vegetarian is a person who never in his life eats anything【B1】______ from animals. The main 【B2】______ to vegetarianism on a long-term basis is the difficulty of getting enough protein the【B3】______ element in food. If you have ever been without meat or other animal foods for some days or weeks (say, for【B4】______ reasons), you will have noticed that you tend to get【B5】______ rather weak. You are glad when the fast is over and you get your reward of an【B6】______ meat meal.
Proteins are built up from【B7】______ 20 food elements called ’amino-acids’ (氨基酸), which are found more【B8】______ in animal protein than in vegetable protein. This means you have to eat a great deal more vegetable than animal food in order to get enough of these amino-acids. A great deal of the vegetable food goes to waste in this process and【B9】__________________________ .
The economic side of the question, though, must be considered. Vegetable food is much cheaper than animal food.【B10】_____________________________ , a consistent vegetarian, if he is to gain the necessary 70 grams of protein a day, has to consume a greater bulk of food than his digestive organs can comfortably deal with.【B11】______________________________________ .
【B10】
选项
答案
However, since only a small proportion of the vegetable protein is useful for body-building purposes
解析
转载请注明原文地址:https://kaotiyun.com/show/xzn7777K
0
大学英语六级
相关试题推荐
Four-year-oldchildrenambeingtestedfortheirabilitytorecognizesimplewordsandlettersinthe【B1】______.Theyarealsob
DaphnaEdwardsZimanisoneofthefamousmothersinAmericanhistory.Sheisthemotherofan(36)______child,forWhomsheha
A、Avictim.B、Apolicedetective.C、Arobber.D、ApetbirdD原文中说“aparrotnamedBaby",而鹦鹉是一种宠物鸟。
Theessentialproblemofmaninacomputerizedageremainsthesameasithasalwaysbeen.Thatproblemisnot【B1】______howto
A、Itisproperfortheparentstofeedthedogs.B、Hisparentsshoulddecidewhatbreedofdogtobuyiftheirchildrenwantone
Firstimpressionsareoftenlastingones.Ifyouare【C1】______positivelywithinthecriticalfirstfourminutes,thepersonyou’
It’ssurprisingnewsboundtobringjoytostudentsstudyingforexamseverywhere.Thebestwaytomemorizenewly-acquiredknowl
A、Makingasavingplan.B、Settingupabankaccount.C、Settingclearinvestinggoals.D、Makingclearwhytoinvest.C事实细节题。对话中男士
IsStressMakingYouFat?TheTriggerThatCausestheMostTroubleOurancestorsatetosurvive.Theyatebecausetheywere
A、Theorganizationofaconference.B、Thedecorationoftheconferenceroom.C、Thereservationofacollegeauditorium.D、Theco
随机试题
劳动法律关系的基本客体是()
20世纪70年代末,提出竞争战略理论的著名学者是()
简述在工作表中使用名称引用的优点有哪些。
对流免疫电泳中,抗体向阴极移动原因是
患者,75岁。患2型糖尿病20年,平日由其女儿照顾。其女儿50岁,患有高血压、肥胖。如果患者发生了糖尿病足.那么针对糖尿病足,社区护理的内容正确的是
新生儿生后2周出现以结合胆红素增高为主的疾病是
下列哪一项不是导游语言运用的原则?()
材料:甲同学活泼好动、能说会道、反应灵活、爱好交际,上课时爱搞小动作,不注意听讲。乙同学安静稳重、沉默寡言、喜欢沉思、情绪不易外露、自制力强、不好交际,上课时不爱发言,学习不主动。问题:针对学生不同的气质类型,作为教师,如何对他们进行教育?
经济体制改革是全面深化改革的重点,核心问题是处理好政府和市场的关系。()
海洋中波浪冲击海岸时激起大量的浪花,冲击力可以摧毁坚固的建筑物,其中蕴藏着极大的能量。每秒钟在1平方公里海面上产生的能量可以达到20万千瓦之多,据科学家估计,全球波浪能的储量可以达到25亿千瓦。现在,沿海各国都十分重视利用这种能源作为发电动力。最能
最新回复
(
0
)