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
The hunter-gatherer tribes that today live like our prehistoric human 【M1】______ ancestors consume primarily a vegetable diet su
The hunter-gatherer tribes that today live like our prehistoric human 【M1】______ ancestors consume primarily a vegetable diet su
admin
2013-12-21
8
问题
The hunter-gatherer tribes that today live like our prehistoric human 【M1】______
ancestors consume primarily a vegetable diet supplementing with animal foods. 【M2】______
An analysis of 58 societies of modern hunter-gatherers, including the Kung of
southern Africa, revealed that one-half emphasize gathering plant foods,
one-third concentrate on fishing, and only one-sixth are primarily hunters.
Overall, two-thirds and more of the hunter-gatherer’s calories come from 【M3】______
plants. Detailed studies of the Kung by the food scientists at the University
of London, showed that gathering is a more productive source of food
than is hunting. An hour of hunting yields in average about 100 edible 【M4】______
calories, as an hour of gathering produces 240 【M5】______
Plant foods provide for 60 percent to 80 percent of the Kung diet, and no 【M6】______
one goes hungry when the hunt fails. Interestingly, if they escape fatal infections
or accidents, these contemporary aborigines live to old ages despite of the absence 【M7】______
of medical care. They experience no obesity, no middle-aged spread, little
dental decay, no high blood pressure, no heart disease, and their blood
cholesterol levels are very low(about half of the average American adult). 【M8】______
If no one is suggesting that we return to an aboriginal life style, we certainly 【M9】______
could use their eating habits as a model for healthier diet. 【M10】______
【M3】
选项
答案
and改为or
解析
(这里表示的是递进意义而不是转折关系。)
转载请注明原文地址:https://kaotiyun.com/show/CqVK777K
本试题收录于:
C类竞赛(非英语专业本科)题库大学生英语竞赛(NECCS)分类
0
C类竞赛(非英语专业本科)
大学生英语竞赛(NECCS)
相关试题推荐
BilingualEducationBilingualeducationprovidesinstructioninboththestudents’nativelanguageandthelanguageof【T1】__
TheAttorneyGeneralorderedafederalautopsyofBrown’sbody,seekingto________thefamilyandcommunitytherewouldbeathor
Theproprietorssprawledonthecounterreadingthenewspaperandyawning.Nowandagainatramwasheard________alongthelonel
(1)Myfamilyhavebeenprominent,well-to-dopeopleinthismiddle-westerncityforthreegenerations.TheCarrawaysaresometh
SuggestopediaⅠ.IntroductionA.DerivedfromsuggestionandpedagogyB.Acceleratingthelearningspeedtoabout【T1】
MakeYourHolidaysMoreMeaningfulⅠ.Whattodobeforetheholidayseason1)【T1】________aweeklycalendar2)start
MakeYourHolidaysMoreMeaningfulⅠ.Whattodobeforetheholidayseason1)【T1】________aweeklycalendar2)start
收音机及电视机使得做广告的人有可能用这种方法吸引千百万人的注意。(capturetheattention)
Femi,MartinandJamescatchtrainstogotothesamedestination.Femicatchesthe8:15a.m.train.Martin’strainjourneyt
中国是世界上种茶最早、制茶最精、饮茶最多的国家,是茶的故乡。最初,茶只是被作为一种药材而非饮品。【T1】后来,古人逐渐将茶从药材中分离出来成为一种清热的饮料。(定语从句)在那之后,中国的茶文化逐渐形成。【T2】据史料记载,西汉时期已经有
随机试题
资本输出的两种基本形式是______。
______是将互联网技术与传统商务活动相结合的一种动态商务模式,商品和服务的展示、交易、支付都通过互联网来进行,降低商务活动的成本,提升消费者的购物体验。
患儿,7岁。高热、头痛、全身不适。其母去社区医院求购磺胺类药,护士嘱其注意该药的副作用是
关于共同犯罪的论述,下列哪一选项是正确的?()
某工程,监理公司承担施工阶段监理任务,建设单位采用公开招标方式选择承包单位。在招标文件中对省内与省外投标人提出了不同的资格要求,并规定2015年10月30日为投标截止时间。甲、乙等多家承包单位参加投标,乙承包单位11月5日方提交投标保证金,11月3日由招标
按照《全国统一建筑工程预算工程量计算规则》,计算砖墙体工程量时应扣除( )的体积。
一般情况下,投资者于T日转托管基金份额成功后,投资者可于()日起赎回该部分基金份额。
人生价值之所以是社会价值和自我价值的统一,是由于人的存在具有两重性,这种两重性是指()。
在我国,享有选举权和被选举权的人是()。
NowwhenIhadmasteredthelanguageofthiswater,andhadcometoknoweverytriflingfeaturesthatborderedthegreatrivera
最新回复
(
0
)