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
2016-01-14
47
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】______
【M10】
选项
答案
healthier前加a
解析
(diet是可数名词,前面要用不定冠词。)
转载请注明原文地址:https://www.kaotiyun.com/show/RnNK777K
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
(1)Whatdoyoucallsomeonewhoisover65butnotyetelderly?Thisstageoflife,betweenworkanddecrepitude(衰老),lacksa
(1)Executivecoachingisprimarilyconcernedwithconfidentialone-to-onediscussionsbetweenthecoachandtheexecutive.Iti
Lindais________carefulthanhertwinsister.Theytwocan’tdothejobofproofreading.
Enyawasbornin1961,17May,andspentherchildhoodinGweedore.Thereareninebrothersandsistersinthefamily,fouroth
ReadingforpleasureistheeasiestwaytobecomeabetterreaderinEnglish.Itisalsothemostimportantway.Somestuden
—TheaimofthejourneywastocrossthecontinentofAntarcticafromeasttowest,adistanceof1,800miles.Andsomeoneiny
Femi,MartinandJamescatchtrainstogotothesamedestination.Femicatchesthe8:15a.m.train.Martin’strainjourneyt
China’seconomyisunlikelytocontinuetogrowata______pacewithoutinnovationplayingabigpart,accordingtoascholarat
1972年,联合国教科文组织向全世界发出了“走向阅读社会”的号召,要求社会成员人人读书,让读书成为人们日常生活中不可或缺的部分。1995年,联合国教科文组织宣布4月23日为“世界读书日”。【T1】统计表明,目前已有超过100个国家和地区参与此项活动。(pa
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
根据技能清单编制员工情况报告,报告内容包括总的工作岗位空缺情况、新雇员招聘情况、辞职情况、退休情况、晋升情况和工资情况等的报告是指()
骨是一种器官,它的构造包括()
肾盂肾炎最简单的预防措施是
某建筑物,政府主管部门规定的该类建筑物的耐用年限N与该建筑物的经过年数t、尚可使用年数n之间的关系为()。
基础地理信息数据库房内的设备要避免水淹,介质架最低一层搁板应高于地面()
在价值工程分析中,()是功能的实现程度。
企业在生产经营过程中为生产产品、提供劳务而发生的耗费,应计入产品或劳务的成本。()
某手机生产厂家为了适应市场的需要,开发了一款新的性能更先进、功能更完善的手机,但上市后市场占有率始终达不到预期效果,且顾客抱怨和市场投诉时有发生,手机生产厂领导十分着急,于是决定围绕新手机开展质量改进活动。请回答下列有关质量改进的问题。[2007年真题]
采购审计的主要目的是()。
WhatdidtheconcerttourinEuropebringtheman?
最新回复
(
0
)