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...
Chapter One. Japan's population growth during the past 100 years 来自 Semantic Scholar 喜欢 0 阅读量: 3 作者: M Atoh 摘要: In this chapter, the period of population change during the past 135 years is divided into four demographically distinctive eras. They are: (1) the period between ...
It says 1,000 years ago, the world’s population was very small.17 A:Really? B:Yes, but during the last three or four hundred years,the world’s population has grown very quickly.18 A:Sorry, I don’t know. B:It’s more than 7 billion. A:It’s so large.19 B:Yes, if we ...
world population has more than doubled, but the growth rate has been falling the entire time. We're witnessing the most fundamental shift to take place in modern human history. The shift towards pervasive
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
Since resources for growth for most animal populations are finite and become limiting sooner or later, the logistic growth model is considered a more realistic one. Gather from Government Census data the population figures for India for the last 100 years, plot them and check w...
In some countries, immigration will be “the main driver of future growth.” And gender equality and women’s empowerment can help counter population growth. The world’s population has grown dramatically in the last 75 years, from an estimated 2.6 billion in 1950 to 8 billion in November ...
to anticipate the agricultural revolution, which caused food production to meet or exceed population growth and made prosperity possible for a larger number of people. For example, the price of wheat in the United States, adjusted for inflation, has fallen by about two-thirds in the last 200 ...
In the years following the end of the Second World War, when the world population was rapidly growing, the interesting question was not how the low rates of population growth might affect total output but exactly the opposite, i.e. how the very high growth rates might affect output. During...
From 1970 to the early 1990s, net immigration accounted for about three-fourths of the population growth. By far, most of the immigrants came from the neighbouring Nordic countries, with which Sweden shares a common labour market. In the 1980s Sweden began to receive an increasing number of ...