相关知识点: 试题来源: 解析 45%【答案】45%【核心短语/词汇】developing countries发展中国家【翻译】1950年,世界上百分之多少的人口住在发展中国家?【解析】根据课文内容,1950年,世界上百分之45的人口住在发展中国家。所以答案为45%。 反馈 收藏
In 1950, about one quarter of the world’s4lived in the developed countries. By 2050, these countries will be home to only about one tenth5the world’s people. In the developing countries,6than one billion people are living below the poverty (贫困) line. These people do not have7food ...
only one or two children.In the developing countries,many women have five or more children.In 1950,around one quarter of the world's population lived in the developed countries.By 2050,these countries will be home to only around one tenth of the world's people.In the developing countries,...
1950 . "The population of the world in the year 2000," Journal of the American Statistical Association 45(251): 335-345.Notestein, Frank W. 1950 . “The population of the world in the year 2000 ,” Journal of the American Statistical Association , 45 ( 251 ): 335 – 345 ....
Population 1. “population”表示“人口”并单独作主语时，谓语动词一般只用单数不用复数。如：What was the population of Europe in 1900? 1900年欧洲的人口是多少?Do you know what the population of Japan is?Between 1850 and 1950, more than thirty million people went from Europe to live ...
In 1950,only 30%of the world's population lived in cities, while in the year 2000,about half of the people throughout the world lived in cities. The growth of the population in cities has created a number of problems. Houses get smaller and buildings get taller. There are fewer parks ...
This report contains 1993 estiiiates of world population by country and region from 1950 to 1990 and projections to 2050 The projections show that world population will expand from 5.3 billion in 1990 to 6.2 billion in the year 2000 and to about 10.7 billion by the year 2050. The aggregate...
B What do you think of when we talk about the world's population? The great 56.(增长) of the population, I guess. In 1950 there were 2.557.(十亿) people on the earth, but in 2024 there are about8,000,000,000. That's a 58.(巨大的)number, right?The population is 59.(增长) ...
In the time it takes you to read this sentence,the population of the world will have grown by ten people.That may not sound much,but it is 9,000 people in an hour,1.5 million a week,or 79 million a year.That is the same as adding most of the population of Germany to the world ...
It 27 be a symbol of that the growing speed (速度) of the world’s population is slowing down. The world’s population will be the 28 at around 10.4 billion in the 2080s and keep that until 2100. So far, China and India have been the most populated countries in the world, 29 1.4...