题目内容

【题目】阅读图文材料,完成下列要求。

黄石市是武汉城市圈副中心城市,是全国资源枯竭转型试点城市,也是国务院批准的沿江开放城市。黄石市是近代中国民族工业的摇篮,境内有武九铁路贯穿,并有大广、沪渝、福银、杭瑞四条高速公路交会,还拥有国家一类水运口岸。截至2015年,全市已探明储量的矿产有37种,其中铁、铜、金、煤等是优势矿产。黄石形成了黑色金属、有色金属、机械制造、建材、能源、食品饮料、纺织服装、化工医药等8大产业集群。2017年,国家发展改革委员会确定了全国12个城市(经济区)建设首批产业转型升级示范区,黄石市是湖北省唯一一个入选城市。

(1)简述黄石市成为近代中国民族工业摇篮的主要条件。

(2)分析近些年黄石市工业发展面临的主要问题。

(3)试为黄石市产业转型升级提出合理化建议。

【答案】(1)矿产资源丰富,原料充足;河湖众多,水源充足;临近长江,水运便利;地处长江中下游地区,人口稠密,经济发展水平较高,市场广阔。(答出三点)(2)矿产资源储量减少;产业结构单一;产业结构层次较低,附加值较低;环境污染加剧,生态环境质量下降等 (3)改造升级传统产业;大力培育新兴产业;因地制宜地发展现代农业和旅游业;完善基础设施;加强环境污染防治,推进生态环境治理等。(答出四点)

【解析】整体分析:早期工业发展主要是有优势自然条件。黄石地区矿产资源丰富,原料充足,水源充足,水陆交通便利,利于工业发展。矿产资源是不可再生资源,总会出现资源枯竭问题,传统工业区,环境污染问题严重。要调整产业结构,治理污染,发展新兴产业。

(1)根据材料,黄石地区矿产资源丰富,原料充足。河湖众多,水源充足。临近长江,水运便利,有国家一类水运口岸。地处长江中下游地区,人口稠密,有铁路、公路、水运等交通方式,经济发展水平较高,市场广阔。

(2)矿产资源是不可再生资源,黄石矿产资源储量减少,面临资源枯竭问题。以传统工业为主,产业结构单一。产业结构层次较低,附加值较低。资源开采、冶金等重工业比重大,环境污染加剧,生态环境质量下降等。

(3)黄石市要调整产业结构,改造升级传统产业,大力培育新兴产业。因地制宜地发展现代农业和旅游业。完善基础设施,加强环境污染防治,推进生态环境治理等。

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【题目】Facebook users may feel socially successful in cyberspace(虚拟空间) but they are more likely to perform poorly in exams,according to a new research into the academic impact of the social networking website.

About 83% of British 16 to 24yearolds are thought to use social networking sites such as Facebook,MySpace and Bebo(视频博客),to keep in touch with friends and organize their social lives.

“Our study shows people who spend more time on Facebook spend less time studying,”said Aryn Karpinski,a researcher in the education department at Ohio State University.“Every generation has its distractions,but I think Facebook is a unique phenomenon.”

Karpinski and a colleague questioned 219 US undergraduates and graduates about their study practices and general Internet use,as well as their specific use of Facebook.

They found that 65% of Facebook users accessed their account daily(刷新个人主页),usually checking it several times to see if they had received new messages.The amount of time spent on Facebook at each login varied from just a few minutes to more than an hour.

The Ohio report shows that students who used Facebook had a“significantly”lower grade point average—the marking system used in US universities—than those who did not use the site.

“It is the equivalent of the difference between getting an A and a B,”said Karpinski,who will present her findings this week to the annual meeting of the American Educational Research Association.

Some UK students have already spotted the potential danger.Daisy Jones,21,an undergraduate in her final year at Loughborough University,realized the time she was spending on Facebook was threatening her grades—prompting her to deactivate(注销) her account.

Jones is among the few to have recognized the risks.According to Karpinski's research,79% of Facebookusing students believed the time they spent on the site had no impact on their work.

Facebook said,“There is also academic research that shows the benefits of services like Facebook.It's in the hands of students,in consultation with their parents,to decide how to spend their time. ”

1According to the passage we know that most present students like to get in touch with their friends by ________.

A. sending short messages B. chatting online

C. Facebook site D. sending emails

2The study shows that compared to ones who avoid websites,the school results of the students who use social networking sites are ________.

A. the equivalent of the difference between getting an A and a B

B. not less grades in all studies

C. more ambitious to succeed in their studies

D. just the same

3Researchers' survey aimed at students on the following EXCEPT ________.

A. their study practices

B. their general Internet use

C. their specific use of Facebook

D. their habits of living

4In your opinion,this research result will appear as ________.

A. news B. text

C. report D. essay

【题目】

The earth is the only planet that scientists think has life.Why does the earth have life while the other planets don't?For one thing,the earth is just the right temperature.As the third planet from the sun,the earth seems to be just the right distance away.The planets which are closer to the sun are so hot that their surfaces bake(烘烤)in the sun.The farthest planets are cold balls.

When the earth developed—which scientists believe may have happened about 4 billion years ago—many gases covered the earth.The gases caused the earth to be hot.But something wonderful happened.The temperature was just right for thick clouds to form.It rained very hard for a very long time.This gave the earth its oceans.Water made it possible for plants to grow.The plants created oxygen in the atmosphere.Oxygen is the gas that humans and animals breathe.

Only one other planet in the solar system seems to be something like the earth.That planet is Mars (火星).Mars is smaller than the earth,and it is quite a bit cooler.But it is not too cold for humans.On some days,the temperatures are as low as a winter day in the northern United States.If you wore a special spacesuit,you could walk around on Mars.You would have to bring your own air to breathe,because the air on Mars is too thin to breathe.

Mars has the largest volcano(火山) in the solar system.It is sixteen miles high.The highest volcano on the earth is five miles high.The most unexpected(未预料到的) sight on Mars is driedup river beds.Scientists believe that Mars was once much better than it is now.Does this mean there could have been living things on Mars?Scientists are not sure,but there has been no sign so far.

1Which of the following is NOT the reason that the earth has life?

A. The earth is just the right temperature.

B. The volcanos on the earth are lower than those on Mars.

C. There is oxygen in the atmosphere of the earth.

D. The earth seems to be just the right distance away from the sun.

2The underlined phrase“the third planet”in the first paragraph refers to________.

A. the Sun B. the Moon

C. the Earth D. the Mars

3Which of the following about the Mars is NOT true?

A. There could have been living things on Mars.

B. Mars has the largest volcano in the solar system.

C. There is almost no oxygen in the air on Mars.

D. Mars is smaller than the earth,and it is quite a bit cooler.

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