World population prospects; estimates and projections as assessed in 1982 1985. World Population Prospects: Estimates and Projections as Assessed in 1982. New York: United Nations.United Nations 1986 World Population Prospects: ... nbsp; United Nations. Department of International Economic and Social ...
In 1982, when just 22 Californi a condors (兀鹫) were left in the world,scientists caught the remaining population to breed the birds. Nearly forty years later, 1,000 Californi a condor chicks had been born since the official hunters shouldn't use lead ammunition when shooting any wildlife ...
In 1800, only three percent of the world's population lived in cities. Only one city—Beijing—had a population of over a million. In 1900, just a hundred years later, roughly 150 million people lived in cities, and the world's ten largest cities all had populations exceeding one millio...
1..., the second largest population in the world… … ,世界第二大人口(P18)要点 ③population的用法用法分析population是名词,意为“人口,人口总数,人数”等,表示人口总数,是一个集合名词,没有复数形式,不能用数词来修饰,但它可以与a或the连用。其用法如下:(1)population做主语时,谓语动词通常用单数形式...
,后接具体增长或降低后的数字.本句第一空意思是"增长了六倍". 第二空后的分句中was后面缺少表语,所以填what.故选:A.世界人口的增长是1800年的6倍.本题考查介词.考生应弄清楚各个介词的含义以及它们之间的区别,了解某些介词的特殊用法,然后根据上下文的语境选择正确答案....
Population now 8,112,328,147 Male:4,087,326,230(50.40 %) Female:4,022,334,150(49.60 %) Births in 2025:81,776,721 Deaths in 2025:37,459,014 Life expectancy & Rates (2025) Male:71.48 years Female:75.90 years Total:73.63 years ...
a全球人口在一九八七年达到五十亿,自此便以破纪录的速度增加 The global population achieves in 1987 5,000,000,000, from now on then will break the record speed increase [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译...
36.A 考查名词,A.billion十亿 B.million百万 C.hundred百 D.thousand千,根据In 2005,the world's population,结合常识,可知世界人口是65亿,故选A.37.B 考查形容词,A.larger更大 B.largest最大的 C.the larger巨大 D.biggest 最大,根据in the world,可知是最高级的比较范围,形容词最高级前要加the,故...
W. (1950). "The Population of the World in the Year 2000", Journal of American Statistical Association, XLV, September.NOTESTEIN, F. W. (1950): The Population of the World in the Year 2000. Journal of the American Statistical Associ- ation 45, 335-345....
and the world's ten largest cities all had populations exceeding one million. By 2000, the number of city dwellers exceeded three billion; and in 2008, the world's population crossed a tipping point - more than half of the people on Earth lived in cities. By 2050, that could increase to...