解析 A 答案:A:has分析:主语The rapid growth of the world’s population over the past 100 years其中心词就是of之前的growth,所以谓语的数量上存在问题,改成has;这种of并有复杂修饰的结构只要判断中心词来确定谓语的数。参考译文:在过去的100多年里,由于人口迅速增加,使得耕地面积(意译)也得到了极大增长。反...
In terms of age structure, the population aged 16 to 59 was 857.98 million, accounting for 60.9 percent of the total population; the population aged 60 and over was 310.31 million, accounting for 22.0 percent of the total population. Specifically, the population aged 65 and over was 220.23 mi...
As a result, most of the net addition to growth over the past five decades has taken place in the world’s less affluent nations. The population of LDCs has grown from about 1.7 billion persons in 1950 to 4.8 billion persons today, at growth rates that have been at or above two ...
and resilient enough to stand up to the huge flows in data that will occur.For 2025 analysts forecast that there will be six devices per human on the planet, which means 50 billion more connected devices over the next 12 years. ... O Vermesan,P Friess,N Friess 被引量: 408发表: 2013...
The disappearance of many North American megafauna at the end of the Pleistocene is a contentious topic. While the proposed causes for megafaunal extinction are varied, most researchers fall into three broad camps emphasizing human overhunting, climate c
Over three-quarters of the U.S. population will likely experience this new normal occurrence of extreme precipitation. As much as one-third of the population is expected to experience the current definition of a 1-in-100-year storm as often as three times in their lifetime. Additionally, ...
Last year the imaginary nation of Panglossia had real GDP of 400 billion. This year it had real GDP of 472.5 billion. Which of the following changes in population is consistent with a 5 percent growth rate of real GDP per person over the last year...
Sailing on: impressive economic growth over the past decade, combined with a rapid increase in population, has pushed the UAE into a position of prominence in the Gulf and globally. But such expansion is not without problems.The UAE has emerged as one of the UK's top 10 export markets, ...
As the third largest city in the United States, Chicago currently sits at 2.71 million people. Learn more about Chicago’s population growth over the years.
We distinguish 4 generations, the first born before WW2, the second growing up in the post-war reconstruction years, the third in an era of increasing economic growth, and the last experiencing a period of high prosperity35,36. Corroborating existing cross-sectional research, we show the ...