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
24
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://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)Itwasonthecornerofthestreetthathenoticedthefirstsignofsomethingpeculiar—acatreadingamap.Forasecond,M
(1)Menandwomentendtochoosedifferentcareerpaths,andresearchershaveidentifiedthisasthebiggestreasonmenmakemor
Enyawasbornin1961,17May,andspentherchildhoodinGweedore.Thereareninebrothersandsistersinthefamily,fouroth
Doctorsarestartingtofindmoreandmoreinformationthatsuggestsaconnectionbetweenexerciseandbraindevelopment.Accord
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)
俗话说“民以食为天”。【T1】饮食文化,即围绕着人们日常工作中的食物、饮料及其食用方法所形成的文化现象。(centeron)从半坡村文化遗址中发现,早在五六千年前,中国北方的黄河流域已普遍种植粟这种农作物。同样,在距今7,000年前的河姆渡文化
China’seconomyisunlikelytocontinuetogrowata______pacewithoutinnovationplayingabigpart,accordingtoascholarat
Manydoctorsknowthestoryof’MrWright’.In1957hewasdiagnosedwithcancer,andgivenonlydaystolive.Hehadtumourst
WhydidMelissasayherjourneyhasonlyjustbegun?
即使死亡也无法带走你的欢舞,你欢乐的泪水,你自身的纯洁,你的宁静,你的安详,你的狂喜。(takeaway)
随机试题
适用《联合国国际货物销售合同公约》的情况是【】
刘先生与金女士一家属于高收入、高消费的家庭,理财规划师正在帮助其订立理财规划。通过与刘先生和金女士沟通,获得了以下家庭、职业与财务信息:一、家庭成员二、收支情况1.收入情况:刘先生月收入为1.8万元,同时每年还可以分得红利40万元(税前)。每年可以
现阶段,我国货币政策的操作目标和中介目标分别是()
在电影全产业链建设方面,好莱坞是一个非常好的________,虽然不能完全套用,但其高度产业化的战略、高科技驱动的制作和细分观众的不懈努力,是有巨大________价值的。填入划横线部分最恰当的一项是()。
根据上述统计表,以下说法不正确的是:
下列关于公文写作的说法正确的是()。
3,4,9,12,15,(),21,108。
根据以下资料,回答以下问题。2012年全国粮食种植面积11127万公顷,比上年增加69万公顷;棉花种植面积470万公顷,减少34万公顷;油料种植面积1398万公顷,增加12万公顷;糖料种植面积203万公顷,增加9万公顷。全年粮食产量58
A、 B、 C、 D、 D
假设某计算机有1MB的内存,并按字节编址,为了能存取其中的内容,其地址寄存器至少需要(9)位。为使4字节组成的字能从存储器中一次读出,要求存放在存储器中的字边界对齐,一个字的地址码应(10)。若存储周期为200ns,且每个周期访问4B,则该存储器的带宽为
最新回复
(
0
)