首页
登录
职称英语
The hunter-gatherer tribes that today live like our prehistoric human 【M1】__
The hunter-gatherer tribes that today live like our prehistoric human 【M1】__
游客
2024-08-14
8
管理
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】______ [br] 【M5】
选项
答案
as改为while或whereas
解析
(这里要表示的是对比意义,所以要用while或whereas。)
转载请注明原文地址:https://tihaiku.com/zcyy/3719751.html
相关试题推荐
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
Thehunter-gatherertribesthattodaylivelikeourprehistorichuman【M1】__
ThethreegreatGermanictribes:theAngles,the______andJutes,whichinvadedB
随机试题
—Ijustdon’tknowhowIamevergoingtopayforcollege!Tuitionissohigh!—
A.whatB.deserveC.turningintoD.unlikeE.virtuallyF.endangered
下列关于消防给水系统架空管道支吊架安装要求的说法,不正确的有()。A.配水
《合同法》所称的不可抗力是指()。A.不能预见、不能避免并不能克服的客观情况
类似考点真题:
维生素A具有多烯醇的结构,下列哪种是其最稳定的结构A.全反式B.全顺式C.2顺式
关于现代企业有效的培训系统,说法不正确的是()A.最终能够有效地改善企业的经营
关于“世界之最”,下列说法不准确的一项是()。A.死海是世界最低处 B.马里亚
()对中央和地方预算、决算进行监督。A、全国人民代表大会及其常务委员会 B、县
招标文件发出之日起到投标人提交投标文件截止之日,最短不得少于( )日。A.10
最新回复
(
0
)