问题 选择题

按生物的生活环境可以把生物分为(  )

A.植物、动物和其他生物

B.陆生生物、水生生物和空中飞行的生物

C.作物、家禽和家畜等

D.脊椎动物、无脊椎动物

答案

生物学家根据生物之间的相似程度,即形态结构把生物划分为植物界、动物界和微生物界;按照生物的生活环境是水生还是陆生,可以将生物划分为分为:水生生物和陆生生物和空中飞行的生物;按照生物在生活生产中的用途,可以分为实验生物、经济生物、野生生物、观赏生物.

故选:B

阅读理解

One of the most unknown youth culture in the United States is that of high school and college runners.Not everyone who has ever been on their school’s track team is part of this culture.To be a part of this culture you need to do a lot Of running,knowing how it feels to race to exhaustion(筋疲力尽),see no reason why any weather should keep you from running,and be a little crazy.

I,myseIf,am part of this culture.I ran cross-country,which is running outside over uneven ground,for my high schoo1.I joined this culture when 1 was in ninth grade. As soon  as 1 was on the team it didn’t take very long for me to become very involved and have fun running. As a freshman 1 wasn’t that fast but 1 was giving the effort.It was the effort that makes me part of the running culture.

There are a few things that set the youth culture of runners apart from the overall  running culture.One of the many differences is that teen runners usually run in large groups,with a lot of conversation and fooling around.Young runners play games and talk to their friends when they run.While adults may run with a friend and have a conversation,you will rarely see twenty of them running through the woods yelling back and forth at each other.Young runners also make up a lot of games.My friends and 1 would throw balls while running and invented a game we called Shockey,which was pretty much soccer on lce.

Most of youth runners run for competition and not for fitness.Young runners want to run in races not to just lose weight like many adults.This means they run a lot faster and tougher generally.To lose weight you can just jog easily but to race you have to really push yourself and run to exhaustion.It’s a completely different style of running and that is what builds this culture .

1.The passage is mainly about __________.

A.the differerices between youth culture and adult culture

B.the youth running culture in American schools

C.youth culture which is mysterious to school students

D.how to become part of the culture of school runners

2.Which of the following are the differences between young runners and adult runners?

(1)Adults don’t run long distance.

(2)Adults don’t play games while running.

(3)Adults don’t push themselves to the 1imit

(4)Adults don’t run in 1arge groups.

A.(1)(2)(3)    B.(1)(2)(4)    C.(2)(3)(4)  D. (1) (3)(4)

3.We can infer from the passage that__________.

A.the writer is strong--willed

B.running is exhausting and boring

C.adult running is not as good as youth running

D.adults are not as competitive as youths

4.The writer wrote the passage to __________.

A.criticize adult running

B.advertise his school track team

C.introduce something unknown to his readers

D.tell his readers to get involved in running

材料分析题

为了让更多的同学了解“十一五”的辉煌成就和“十二五”规划,九年级(1)班学生小梁在各媒体的新闻报道中收集到了下面几则新闻。请你参与其中,并完成相关问题的探究。

新闻一:2010年,来宾市实现了“十一五”的辉煌收官。这五年,是来宾建市以来综合实力提升最快、城乡面貌变化最大、人民群众获得实惠最多、经济社会发展最好的时期。五年来,全市生产总值增加189.78亿元,财政收入增加22.49亿元,两个总量性指标均实现翻番,开创了全市改革开放和现代化建设的新局面。

(1)来宾市实现了 “十一五” 的辉煌收官,其根本原因是什么?

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新闻二:2011年3月14日,十一届全国人大四次会议表决通过了关于国民经济和社会发展第十二个五年规划的决定。“十二五”规划纲要指出:“十二五”时期是全面建设小康社会的关键时期,必须以科学发展为主题,加快转变经济发展方式,努力开创科学发展新局面。

(2) 要加快转变经济发展方式,我们必须坚持什么战略?

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新闻三:来宾市“十一五”的成就令人自豪,“十二五”的目标更催人奋进。“十二五”时期来宾市将继续深入贯彻落实科学发展观,围绕实现“富民强市”的奋斗目标,以科学发展为主题,以加快转变经济发展方式为主线,加快建设成为广西新兴现代化工业城、生态宜居水城、民族特色文化城、循环经济示范基地、现代特色农业示范基地和区域性商贸物流中心,为夺取全面建设小康社会新胜利打下坚实基础。

(3)来宾市把“富民强市”作为“十二五”规划的奋斗目标说明了什么?

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(4)为实现来宾市“十二五”规划宏伟蓝图,你有什么好的建议?

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