首页
登录
职称英语
【B1】 [br] 【B2】 [originaltext] Look at your watch for just one minute. During
【B1】 [br] 【B2】 [originaltext] Look at your watch for just one minute. During
游客
2024-02-16
39
管理
问题
【B1】 [br] 【B2】
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
planet
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3456595.html
相关试题推荐
[originaltext]M:Whyareyouquittingsosuddenly?Doyouhaveanycomplaintsa
[originaltext]M:Whyareyouquittingsosuddenly?Doyouhaveanycomplaintsa
[originaltext]M:Whyareyouquittingsosuddenly?Doyouhaveanycomplaintsa
[originaltext]M:Whyareyouquittingsosuddenly?Doyouhaveanycomplaintsa
[originaltext]M:Whyareyouquittingsosuddenly?Doyouhaveanycomplaintsa
[originaltext]Wednesdaysarethemostdepressingdayoftheweek.(30)Ify
[originaltext]W:Goodmorningandwelcometotoday’sprogram.(22)Haveyoualw
[originaltext]W:Goodmorningandwelcometotoday’sprogram.(22)Haveyoualw
[originaltext]ShelSilversteinwasapoet,writer,composer,singer,musici
[originaltext]ShelSilversteinwasapoet,writer,composer,singer,musici
随机试题
TodayIwanttohelpyouwithastudyreadingmethodknownasSQ3R.Thelett
PSKD、PLKD系列电动消防炮俯仰角是()。A.±60° B.±70°
施工单位负责人接到报告后,应当立即启动事故应急救援预案,保护事发现场,组织人员抢
6、进入六氟化硫配电装置低位区或电缆沟进行工作应先检测()。 A.
下表是我国2011年主要商品进口数量、金额及其占比情况。请问单价(金额+数量)低
酒吧属于消防重点单位,位于某小区居民住宅楼(6层)1号楼和2号楼之间的连
2016年山西公务员面试真题与解析(6) 【真题精选】特大暴雨来临,让你疏散群
经初步核算,2009年上半年我国国内生产总值同比增长7.1%,比一季度加快1.0
国家根据期货市场发展的需要,设立期货投资者()。A.保障基金 B.风险基金
施工阶段承包人责任的暂停施工情形包括()。A.承包人擅自暂停施工 B.承包
最新回复
(
0
)