试题与答案

读右图,回答1—5题。 小题1:该图表示了四个国家的人口出生率和人口死亡率,其

题型:选择题

题目:

读右图,回答1—5题。

小题1:该图表示了四个国家的人口出生率和人口死亡率,其中人口自然增长率最高的是         (   )

A.①

B.②

C.③

D.④小题2:图中①国可能出现的人口问题是          (   )

A.人口严重老年化问题

B.人口基数过大问题

C.性别比例严重失调问题

D.人口增长过快问题小题3:该国产生上述问题的原因可能有          (   )

①国家控制人口数量   

②人口预期寿命延长   

③思想观念上的问题 

④经济发展需要大量劳动力 

⑤和平时间延长

A.①②⑤

B.②⑤④

C.③④⑤

D.②③⑤小题4:下列四国中,与②国人口自然增长率相似的是      (   )

A.美国

B.瑞典

C.巴西

D.印度小题5:在世界上10个人口超过1亿的国家中,须与③国家采取相似人口政策的国家有(   )

A.4个

B.5个

C.6个

D.7个

答案:

小题1:C

小题2:A

小题3:D

小题4:A

小题5:D

小题1:本题考查人口自然增长率的计算。人口自然增长率=出生率-死亡率。图中③和④人口的出生率较高,但是③的死亡率低,所以③人口自然增长率高。所以本题选择C选项。

小题2:图示①国人口出生率低、死亡率低,自然增长率低,出现人口负增长,人口增长为现代型,出现严重的人口老龄化问题。所以本题选择A选项。

小题3:发达国家出现人口老龄化的主要原因是人口预期寿命延长;思想观念上的问题;和平时间延长。所以本题选择D选项。

小题4:目前②国人口出生率低,死亡率低,自然增长率低,类似于目前大部分的发达国家。瑞典人口出现负增长,所以本题选择A选项。

小题5:世界人口超过1亿的发达国家有日本、俄罗斯和美国,其余都为发展中国家,需要控制人口的增长。所以本题选择D选项。

试题推荐
题型:单项选择题


Directions: There are 10 blanks in the following passage. For each numbered blank, there are 4 choice marked A, B, C and D.

During recent years we have heard much about "race": how this race does certain things and that race believes certain things and so on. Yet, the (51) phenomenon of race consists of few surface indications.
We judge race usually from the coloring of the skin: a white race, a brown race, a yellow race and a black race. But (52) you were to remove the skin you could not tell anything about the race to which the individual belonged. There is nothing in physical structure, the brain or the internal organs to (53) a difference.
There are four types of blood. All types are found in every race, and no type is distinct to any race. Human brains are the (54) No scientists could examine a brain and tell you the race to which the individual belonged. Brains will (55) in size, but this occurs within every race. (56) does size have anything to do with intelligence. The largest brain ever examined belonged to a person of weak (57) . On the other hand, some of our most distinguished people have had (58) brains.
Mental tests which are reasonably (59) show no differences in intelligence between races. High and low test results both can be recorded by different members of any race. (60) equal educational advantages, there will be no difference in average standings, either on account of race or geographical location.

A.Provided

B.Concerning

C.Given

D.Following

查看答案
微信公众账号搜索答案