问题 选择题

右图是我国人口年龄构成比重图,读图回答题。

小题1:据我国第五次人口普查资料,全国共有12.95亿人, 图中“*”表示我国人口年龄构成状况,其中0~14岁人口的比重约是

A.93% 

B.23%

C.13% 

D.60%小题2:与10年前相比,我国人口中0~14岁人口比重下降了4.8%,65岁以上人口比重上升了1.39%,而总人口仍增加了近1.3亿。因此,我国当前人口工作的主要任务是

A.控制人口盲目流动

B.继续稳定低生育水平

C.遏制人口老龄化加速势头

D.适度提高少年儿童人口比重小题3:我国人口变化的趋势是

①“十五”期间,我国人口增长率下降,人口总数下降②总体上我国人口增长速度呈下降趋势③老龄人口比重继续增大,社会步入老龄化,劳动力不足④青壮年负担加重,社会福利投入增大,制约经济增长

A.①②③ 

B.①②④

C.②③④

D.①③④

答案

小题1:B

小题2:B

小题3:C

本题考查我国的人口问题和读图综合分析能力。

小题1:三轴坐标要注意读图方法,注意以每条横坐标的原点位置确定相应的纵坐标,并以与纵坐标平行的原则读数,故读图“*”表示的0—14岁人口比重约23%。

小题2:题干直接反映了总人口增长迅速依然是我国人口的最主要问题,故继续稳定低生育水平是我国当前人口工作的主要任务。

小题3:组合选择题可采用排除法,“十五”期间,我国的人口自然增长率在下降,但人口总数依然增长,故①错误。

阅读理解
阅读理解。
         Many people go to school for education. School education is very important and useful, but no one can
learn everything from school. A teacher, no matter how much he knows, cannnot teach his student everything.
His work is to show his students how to learn. He teaches them how to read and how to think. So much more
is to be learned outside school by students themselves.
        It's aways more important to know how to learn by oneself than to learn some facts or formulas (公式)
by heart. It's quite easy to learn some facts in history or a formula in maths, but it's very difficult to use them.
Edison and Einstein didn't get everything from school, but they were all successful. They invented so many
things. The reason for their success is that they knew how to study. They read many books outside school.
They worked hard all their lives, wasting not a single moment. The most important thing is that they know how
to use their brains (大脑).
1. Students can't learn everything in school because ___________.
[ ]
A. the teacher doesn't know much
B. the teacher can only teach them how to read and write
C. the teacher would not like to teach
D. there are still many things for the students to learn outside
2. A teacher's work is __________  .
[ ]
A. to teach all subjects
B. to teach everything
C. to teach the students how to read and think
D. to work hard
3. To know how to__________is much more important than facts or formulas by heart.
[ ]
A. work out maths problems
B. remember all the facts
C. study science
D. study
4. Why did the famous scientists become successful ? Because__________  .
[ ]

A. they know how to study
B. they remembered all the formulas
C. they didn't get everything from school
D. they didn't know how to use their brains

5. Which is WRONG according to the passage?
[ ]
A. Outside school study is as important as school study
B. It's more important to know how to learn than only remember some facts and formulas.
C. It's very easy to use a formula in working out a maths problem.
D. It's helpful to read more books outside school.
单项选择题