Since the beginning of the year, smog has covered parts of North China. In January, Beijin

Since the beginning of the year, smog has covered parts of North China. In January, Beijing saw only five days without smog. The rising PM 2.5 readings terrified many people, and some health experts said that whenever the smog gets serious, hospitals receive more patients suffering acute respiratory（呼吸系统）and heart diseases.
Later, news of polluted underground water in some provinces scared people who wondered whether the water they drink is safe.
So the need to emphasize environmental protection while developing the economy is heard everywhere.
Smog especially is a common concern. Like a popular online post said, air may be the only thing that is equal for everyone, despite your income or vocation. People with higher incomes are able to drink only bottled spring water and eat only organic food by paying higher prices, but they breathe the same air as everyone else.
At a meeting on Monday, many Representatives have expressed their concerns about the air quality, too. One talked about his experience in Beijing. “After taking a taxi from the capital airport to my hotel, which took about an hour, I washed my nose and found the inside of my nose was black. We should ask ourselves this question: Why do we want to develop? It's for living a better life. Dirty air is definitely not a better life, he said.
China needs to develop its economy and invest(投资) in high-tech. Every Chinese wants a strong country. But without blue sky, clean water and safe food, the achievements in the economy will become meaningless. Space technologies are not to be developed for building a base on Mars so that one day all human beings can migrate to the red planet because they have destroyed Earth.
What the public wants is a strong and beautiful China. Former president Hu Jintao spoke at the 18th Party Congress last November saying that great efforts must be made to promote ecological progress and build a beautiful China. The words have shown the central government's resolution to address the environment issue.
【小题1】The effect of smog doesn’t include.A．the rising of PM 2.5 readingsB．more people suffering diseasesC．the increase of people’s incomeD．patients increased in hospital【小题2】Why smog has become a common concern?A．Because people have to pay higher prices.B．Because nobody can avoid it.C．Because we have to develop industry.D．Because a popular online-post discussed it.【小题3】The underlined word “they” in paragraph 6 refers to.A．human beingsB．other plantsC．space technologiesD．industrial development【小题4】From the last two paragraphs we can infer that.A．high-tech can completely solve the problem of pollutionB．space technologies should be developed in a large scaleC．we can move to the Mars after the earth has been destroyedD．we must protect the environment while developing economyC

(答案→)C 解析：文章大意：文章介绍华北地区近期出现的严重的烟雾现象，烟雾造成的恶劣后果，并对其原因进行说明。说明我们发展经济的同时要保护环境。【小题1】细节题：从第一段的句子：some health experts said that whenever the smog gets serious, hospitals receive more patients suffering acute respiratory（呼吸系统）and heart diseases.可知烟雾的影响是PM 2.5的上升，病人增加，更多人得病，不是人们收入增加。选C【小题2】细节题：从第四段的句子：Smog especially is a common concern. Like a popular online post said, air may be the only thing that is equal for everyone, despite your income or vocation. but they breathe the same air as everyone else.可知烟雾问题受所有人关心，因为没有人可以避免它。选B【小题3】考查指代关系理解题：从倒数第二段的句子：Space technologies are not to be developed for building a base on Mars so that one day all human beings can migrate to the red planet because they have destroyed Earth. 可知人们毁坏了地球，所以可以移民到火星上的技术还没有发展。they指代前面的all human beings，选A【小题4】推理判断题：从倒数第二段的句子：China needs to develop its economy and invest(投资) in high-tech. Every Chinese wants a strong country. But without blue sky, clean water and safe food, the achievements in the economy will become meaningless.可知我们发展经济的同时要保护环境，选D

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