Question

我英语实在不好，大家帮帮忙！谢谢！

Passage 1
(1) The advantages and disadvantages of a large population have long been a subject of discussion among economists. It has been argued that the supply of good land is limited. To feed a large population, inferior land must be cultivated and the good land worded intensively. Thus , each person produces less and this means a lower average income than could be obtained with a smaller population. Other economists have argued that a large population gives more scope for specialization and the development of facilities such as ports, roads and railways, which are not likely to be built unless there is a big demand to justify them.
One of the difficulties in carrying out a world-wide birth control program lies in the fact that official attitudes to population growth vary from country to country depending on the level of industrial development and the availability of food and raw materials. In the developing country where a vastly expanded population is pressing hard upon the limits of food, space and natural resources, it will be the first concern of government to place a limit on the birthrate, whatever the consequences may be. In the highly industrialized society the problem may be more complex. A decreasing birth rate may lead to unemployment because it results in a declining market for manufactured goods. (2)When the pressure of population on housing declines, prices also decline and the building industry is weakened. Faced with considerations such as these, the government of a developed country may well prefer to see a slowly increasing population, rather than one which is stable or in decline.
5. It is no easy job to carry out a general plan for birth control throughout the world because ______.
A. there are too many underdeveloped countries in the world
B. underdeveloped countries have low level of industrial development
C. different governments have different views about the problem
D. even developed countries may have complex problems

Answer 1

你好，这一题选择 C  ，问题是：在全世界施行一项通用的生育控制方案不是一件容易的事，原因是什么？

看文章的第二段第一句话：One of the difficulties in carrying out a world-wide birth control program lies in the fact that official attitudes to population growth vary from country to county depending on the level of industrial development and the availability of food and raw materials.

可以知道答案是：C 

希望你能采纳，谢谢！

追问

1. A smaller population may mean _______.
A. higher productivity, but a lower average income
B. lower productivity, but a higher average income
C. lower productivity, and a lower average income
D. higher productivity, and a higher average income

追答

B

Answer 2

文章1
（1）人口庞大的优缺点一直是经济学家们讨论的话题。有人认为优良土地的供应是有限的。要养活庞大的人口，必须耕种次级的土地，而优良的土地被密集耕种。因此，每个人的产量变小了，这意味着平均收入比人口少的时候要低。其他经济学家则认为，庞大的人口能提供更多的专业化领域，而且能够发展如港口，道路和铁路等设施，如果没有一个大的需求是不会建造的。
执行一个全球范围内生育控制方案的难点之一就是，由于工业发展水平以及食物和原材料产量的水平不一样，各国对人口增长的官方态度是不一样。在发展中国家，极大膨胀的人口对有限的食物，空间和自然资源不断压迫，那么政府首先要考虑的就是不管有什么结果，都要先控制人口出生率。在高度工业化的社会，这个问题可能更复杂。出生率降低可能导致失业，因为人们对制造商品的市场需求相应降低。
（2）当人口对住房的压力降低，房价也会降低，建筑业就被削弱了。面对这些问题，发达国家政府可能会倾向于看到缓慢增长的人口，而非不增长或负增长。

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自己翻译的，希望能帮到你。

Answer 3

通过1
（1）一个人口众多的优势和劣势，长期以来一直是经济学家们讨论的主题。有人认为，良好的土地供应是有限的。为了养活众多的人口，必须培育和劣质土地，良好的土地强烈的措辞。因此，每个人的生产，这意味着可以得到一个较小的人口的平均收入较低。其他经济学家认为，人口众多，专业化和设施，如港口，公路和铁路，这是不太可能，除非有一个大的需求来证明他们要建的发展提供了更多的范围。
在开展一个全球性的节育计划的困难之一在于，在人口增长的官方态度各不相同，各国根据水平和工业发展，食品和原材料的可用性。在发展中国家，极大地扩大了人口在食物，空间和自然资源的限制后，按硬，这将是政府首先关注的出生率放在一个极限，不管后果可能。在高度工业化的社会问题可能更加复杂。出生人口减少，可能会导致失业的结果，因为它在制成品下跌的市场。 （2）当人口的住房下降的压力，价格也下降，建筑行业被削弱。面对如这些因素，发达国家的政府可能更希望看到人口缓慢增加，而不是一个稳定或下降问题补充：

5。这是不容易的工作，在世界各地开展了节育的总体规划，因为_____。
答：
A.有太多不发达的国家，在世界
B.不发达的国家工业发展水平低
C.不同的政府有有关该问题的不同看法
D，甚至发达国家可能有复杂的问题

追问

3. In a developed country, people will perhaps go out of work if the birthrate _______.
A. goes up B. is decreasing C. remains stable D is out of control
4. According to the passage slowly rising birthrate perhaps is good for ________.
A. a developed nation
B. a developing nation
C. every nation with a big population
D. every nation with a small population

追答

3。在发达国家，人们也许会去工作，如果出生率______。
答：
A.上升，二是减少C.保持稳定，D是失控
4。根据通过缓慢上升出生率也许是________好。
A.发达的国家
二是一个发展中国家
C.每一个人口大国
D.每一个国家，人口少