问题 选择题

2011年4月28日,国家统计局发布第六次全国人口普查结果。图1为黑龙江省2000年(第五次)和2010年(第六次)人口年龄结构图。读下图回答问题。

关于黑龙江省人口年龄结构变化及其影响,叙述正确的是

①0~14岁人口比例上升,人口数量增加 

②15~64岁人口比例上升,就业压力增大

③65岁以上人口比例上升,老龄化进程加速 

④人口年龄结构趋于年轻,劳动力充足

A.①②

B.②③

C.①③

D.③④

答案

答案:B

本题考查读图分析能力(人口增长)。注意图例2000年和2010年的人口年龄结构比较:2000年0—14岁年龄约占18%;15—64岁年龄约占78%;65岁以上人口约占14%;2010年0—14岁年龄约占11%;15—64岁年龄约占80%;65岁以上人口约占19%;故选B项。

阅读理解

How does a place become a World Heritage Site? It takes a lot of people to decide.

1)If a country wants one of its places to be on the World Heritage List, it has to ask UNESCO. The place must be important and special. UNESCO put the Great Wall on the list in 1987 because, it said, it was a great part of Chinese culture and beautifully made to go with the land.When a country asks, it must also make a plan for taking care of the place.

2)The World Heritage Committee of UNESCO talks about different places and decides whether to put them on the list. The committee meets every June. Many experts help the committee to decide.

3)After a new place goes on the list, UNESCO gives money to help keep it looking good.If a place is in serious danger, it may be put on the List of World Heritage Sites in Danger. UNESCO gives special care and help to those places.

4)Countries have to give UNESCO regular reports about places on the list. If UNESCO thinks a country isn’t taking good enough care of a place, the site will be taken off the list.

小题1:The passage implies that _____.

A.becoming a world heritage site takes hard work

B.a place with beautiful scenery is often on the World Heritage List

C.a place which was taken good care of is often on the World Heritage List

D.the Great Wall became a World Heritage Site for its long history.小题2:If a place successfully becomes a World Heritage Site, the country _____.

A.can ask UNESCO for more money and help

B.should continue to take special care of it

C.won’t take trouble of caring for it

D.will try to put it on the List of World Heritage Sites in Danger小题3:The passage mainly discusses ______.

A.how the World Heritage Committee of UNESCO decides a World Heritage Site

B.how the World Heritage Committee of UNESCO protects a World Heritage Site

C.how the Great Wall becomes a World Heritage Site

D.how a place becomes a World Heritage Site小题4:The purpose of putting a place on the World Heritage List is _____.

A.to attract more tourists from other countries

B.to get more money and help from other countries

C.to have it taken better care of

D.to make it known to other countries

单项选择题