首页
登录
职称英语
【B1】 [br] 【B11】 [originaltext] Look at your watch for just one minute. During
【B1】 [br] 【B11】 [originaltext] Look at your watch for just one minute. During
游客
2023-07-15
51
管理
问题
【B1】 [br] 【B11】
Look at your watch for just one minute. During that time the population of the world increased by eight five people. Perhaps you think that isn’t much. In the next hour, more than 5,000 additional people will be living on this planet. So it goes, hour after hour. In one day, there are about 120,000 additional mouths to feed. Multiply this by 365. What will happen in 100 years?
This population explosion may be the greatest challenge of the present time. Within the next forty years, the world population may double. Can the new frontiers of science meet the needs of the crowded world of tomorrow?
If the present rate of population increase continues for the next 600 or 700 years, there will be standing room only. Each person will have between 3 to 10 square feet of space in which to live. This includes the mountaintops, deserts, and the ice and snow fields of the polar regions. Of course, no one expects such a thing to happen. War, plague, famine, or some other catastrophes can be expected to occur long before the population reaches this point. Actually, the danger is not in an overcrowded world where people are huddled together so that they cannot move arms and legs, but in an upset balance between population and resources.
选项
答案
the danger is not in an overcrowded world where people are huddled together
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/2840338.html
相关试题推荐
[originaltext]Doanimalsthink?(26)Manyofthemarelikechildreninthei
[originaltext]Doanimalsthink?(26)Manyofthemarelikechildreninthei
[originaltext]Doanimalsthink?(26)Manyofthemarelikechildreninthei
[originaltext]Doanimalsthink?(26)Manyofthemarelikechildreninthei
[originaltext]It’snobigsecretthatmendon’tsharetheiremotionseasily
[originaltext]It’snobigsecretthatmendon’tsharetheiremotionseasily
[originaltext]It’snobigsecretthatmendon’tsharetheiremotionseasily
[originaltext]M:Whereareyougoing,Catherine?TodayisSaturday.W:Saturday
[originaltext]W:IneedtodosomethingtoimprovemyspokenFrenchasquickly
[originaltext]Itwasprobablyaround3,000yearsagothatpeoplefirstbega
随机试题
What’syourearliestchildhoodmemory?Canyourememberlearningtowalk?Or
Whichofthefollowingstatementsistrueaccordingtothepassage?[br]Accordi
CrippledbyComputers
Howmenfirstlearnedtoinventwordsisunknown;inotherwords,theorigin
TodayAmericanparentsarefindingthemselvesinadilemmaabouthowtodeal
某计算机系统页面大小为4K,进程的页面变换表如下所示。若进程的逻辑地址为2D16
应用华法林抗凝过程中,出现严重出血时,可应用急救的药物的是A.维生素K B.维
A.镰形红细胞 B.口形红细胞 C.球形红细胞 D.椭圆形红细胞 E.靶
吲哚美辛减弱卡托普利降压效应的原因是A.吲哚美辛抑制前列腺素的合成B.促进缓激肽
弗洛伊德认为,心理异常的原因包括() A.焦虑体验B.固着 C.强
最新回复
(
0
)