​2021年10自考《英语二》考前模拟题三

英语(二)的自考代码为00015，下文是希赛网整理的2021年10自考《英语二》考前模拟题三，如果对自考英语(二)的真题有需要的考生，可以点击进入【00015-英语(二)】下载历年真题。

2021年10自考《英语二》考前模拟题三

Passage Two

Questions 57 to 61 are based on the following passage.

We can begin our discussion of "population as global issue" with what most persons mean when they discuss "the population problem": too many people on earth and a too rapid increase in the number added each year. The facts are not in dispute; it was quite right to employ the analogy that likened demographic growth to "a long, thin powder fuse that burns steadily and haltingly until it finally reaches the charge and explodes".

To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history, we find that populations have been virtually stable or growing very slightly for most of human history. For most of our ancestors, life was hard, often nasty, and very short. There was high fertility in most places, but this was usually balanced by high mortality. For most of human history, it was seldom the case that one in ten persons would live past forty, while infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birthrates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.

This pattern is important to notice. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden enthusiasm for more children, but an improvement in the conditions that traditionally have caused high mortality.

Demographic history can be divided into two major periods: a time of long, slow growth which extended from about 8000 B.C. till approximately 1650 A.D. In the first period of some 9,600 years, the population increased from some 8million to 500 million in 1650. Between 1650 and 1975, the population has increased from 500 million to more than 4 billion. And the population reached 6.2 billion throughout the world by the year 2000. One way to appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8000 B.C. and 1650, an average of only 50,000 persons was being added annually to the world's population. At present, this number is added every six hours. The increase is about 80,000,000 persons annually.

57. The word "demographic" (Line 4, Para. 1) means ________.

[A] statistics of human

[B] surroundings study

[C] accumulation of human

[D] development of human

58. Which of the following demographic growth patterns is most suitable for the long thin powder fuse analogy?

[A] A virtually stable or slightly decreasing period and then a sudden explosion of population.

[B] A slow growth for a long time and then a period of rapid, dramatic increase.

[C] Too many people on earth and a few rapid increase in the number added each year.

[D] A long period when death rates exceed birthrates and then a short period with higher fertility and lower mortality.

59. During the first period of demographic history, societies were often in danger of extinction

because ________.

[A] only one in ten persons could live past 40

[B] there was higher mortality than fertility in most places

[C] it was too dangerous to have babies due to the poor conditions

[D] our ancestors had little enthusiasm for more children

60. Which statement is TRUE about population increase?

[A] There might be an increase of 2.2 billion persons from 1975 to the year 2000.

[B] About 50,000 babies are born annually at present.

[C] Between 8000 B.C. and the present, the population increase is about 80,000,000 persons each year.

[D] The population increased faster between 8000 B.C. and 1650 than between 1650 and the present.

61. The author of the passage intends to ________.

[A] warn people against the population explosion in the near future

[B] compare the demographic growth pattern in the past with that after 1650

[C] find out the cause for rapid increase in population in recent years

[D] present us a clear and complete picture of the demographic growth

2021年10自考《英语二》考前模拟题三参考答案

Passage Two

57. A 语义题。由文章第一段中的the population problem及rapid increase in the number可知，demographic的含义应该与“人口”和“数量”有关，而-graphic表示“写、画、记录的”，由此推断A(人口统计)正 确。B(环境研究)，C(人口的积聚)，D(人类的发展)，均与文意不符，故排除。

58. B 推断题。由文章第二段第二句和第三句的virtually stable or growing very slightly for most of human history可知，文章第一段最后一句的引申意思是：在人口缓慢稳定的增长之后会出现人口的激增。四个选项之中，只有B与其最相符，故选B。

59. B 细节题。由文章第二段倒数第二句可知，在人口统计学历史上的第一个阶段，社会常有覆灭的危险是因为很多地方人口死亡率比出生率高，所以B正确。

60. A 推断题。由文章第四段第三、四句可知，l650到1975年，世界人口增长至40亿，到2000年已经增长至62亿，由此可知，从l975年至2000年世界人口增长了22亿，故选A。

61. D 推断题。通读全文可知，文章主要描述了世界人口增长的历史和现状，作者的目的在于使读者能够清楚地了解世界人口的增长状况，所以D正确。B项对照历史上人口增长的两种模式是作者达到目的的手段。以上就是本文的全部内容了，下面是关于自考英语二的一些常见问题解答，有需要的考生也可点击查看。

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