题目内容

【题目】国家统计局09年2月26日发布的人口报告显示,2008年年末我国人口为132802万人,其中城镇人口占总人口的45.7%,男性占总人口的51.4%,全出生出生率为12.14‰,死亡率为7.06‰。根据以上信息和所学知识,回答以下问题。
(1)从以上资料中得出的结论,正确的是(  )
A.我国城镇人口多于乡村人口
B.我国男性人口多于女性人口
C.我国的人口总数正逐渐减少
D.我国的人口总数已达最高峰
(2)人口数量过多给我国带来的不利影响有(  )
①资源紧缺 ②劳动力不足 ③环境破坏 ④就业压力大 ⑤住房困难。
A.①②③
B.①③④
C.②③④⑤
D.①③④⑤
(3)我国地理学家胡焕庸提出了一条著名的人口地理界线是(  )
A.秦岭——淮河
B.黑河——腾冲
C.长城沿线
D.0℃等温线

【答案】
(1)B
(2)D
(3)B
【解析】(1)2008年年末我国人口为132802万人,其中城镇人口占总人口的45.7%,可见我国城镇人口少于乡村人口。男性占总人口的51.4%,可见我国男性人口多于女性人口。出生率为12.14‰,死亡率为7.06‰,人口增长率为5.08‰,可见我国的人口总数正逐渐增加,由于我国人口基数大,青少年的比重高,在今后一段较长的时期内,人口总量还将持续增长。在度过高峰期后,人口总数才会呈下降趋势,但人口素质不高的状况在短期内还难以根本改变,人口与经济、社会、资源、环境的矛盾依然会十分突出。(2)我国人口增长过多过快,给社会经济发展造成很大压力,使居民的就业、居住、教育、医疗等问题难以解决,造成住房紧张、交通阻塞、环境污染等,还有一些人难以找到合适的工作。在欧洲的一些国家,比如意大利、德国和瑞典,近些年来人口一直处于负增长状态,已引起劳动力短缺、人口老龄化、国防兵源不足等问题。(3)我国著名的人口地理学家胡焕庸,早在1935年就发现并提出:从黑龙江瑷珲(今黑河)到云南腾冲之间连接的直线,是我国人口分布的一条重要的地理分界线。中国人口地区分布不均。一般来说,以黑河—腾冲线为界,东部地区人口多,西部地区人口少。该线以东部分地区的面积是全国面积的43%,人口却占全国总人口的94%,该线以西部分面积占全国总面积的57%,人口只占全国总人口的6%。
故选:(1)B(2)D(3)B

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【题目】配对阅读 左栏是五个学生的来信,右栏是Dr. Molly的回信。
C

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-Eva,14, Illinois

②My dream is to be on the Olympic team for gymnastics. My dad thinks I started too late and I'll never be able to make it. He puts me down, but I want his support. What should I do?
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③What should I do if I failed a test? I'm afraid to tell my mom because she might get mad at me and I can't play soccer. And soccer is like the world to me.
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④I just moved and I'm kind of shy, so how do I make new friends?
-Jesca,

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⑤I have some difficulties in communicating with my parents. We have totally different ideas on many things.
- Lynn, 11, Canada

A. You'd better tell your mom the truth and explain why you failed the test. Ask her if she can help you study in the future, so you'll do better on your tests and also have time for the soccer you love.
B. Just be yourself and try not to care about what others think, The more you think about it, the worse you will feel. Always act strong and confident. Even if you are a little unsure of something, don't doubt(怀疑) your abilities to do things right, Just relax.
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【题目】根据短文内容,选择最佳答案。
A
Do you like blueberries? But maybe you don't know blueberries well.
Farmers often grow them on bushes(灌木丛) in the field. A blueberry is small and round. Many blueberries can grow on one bush. At first, the blueberries are green. You can't eat the green berries. A lot of sun and rain help them become sweet. When the berries become blue and big, they are ripe and sweet.
After the blueberries are ripe, people put them into boxes and bring them to stores and supermarkets. People buy the blueberries and take them home to eat. After they wash the berries, they eat them one by one. Some people like to cook with blueberries. They make blueberry muffins(松饼) and pancakes. They like to make blueberry juice. Others like to make blueberry ice cream. It is very cool!
(1)What color are blueberries at first?
A.Blue.
B.Green.
C.Red.
D.Orange.
(2)What help blueberries become sweet?
A.The soil.
B.The water.
C.The sun and rain.
D.The temperature.
(3)What's the right order (正确的顺序) according to the passage?
a. Blueberries are green. b. People buy the blueberries.
c. They wash the berries. d. The berries become blue.
e. They eat them one by one.
A.a b c d e
B.c d a e b
C.a d b c e
D.e b c d a
(4)What does the underlined word "ripe" mean?
A.熟了的
B.凋谢的
C.饱满的
D.腐烂的
(5)What is NOT the usage(用途) of the blueberries?
A.Blueberries can grow on one bush.
B.People make blueberry muffins.
C.People like to make blueberry juice.
D.People like to make blueberry ice cream.

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