题目内容
Cities need to put efforts to deal with pollution and clear the air.
Chinese cities will need to put efforts to clear up the sky when a new department to improve regional air quality is set up by 2015, according to the latest plan released by the State Council.
Besides the existing pollution control program for SO2, regional emission caps (区域排放上限) for other certain chemicals will be established in the three key air polluting areas— the Yangtze River Delta, Pearl River Delta and the Beijing-Tianjin-Hebei region. Coal-consumption caps will also be tried out in some areas, according to the plan.
“The plan is aimed at dealing with regional air pollution—such as acid rain and smog—which have become increasingly obvious in China in recent years and caused a severe threat to people’s health,” Zhang Lijun, vice-minister of environmental protection, said in an interview on Monday.
“The air quality in a city affects the regions nearby because pollutants (污染物) Can travel through the atmosphere,” said Chai Fahe, vice-director of Chinese Research Academy of Environmental Sciences.
“So efforts to reduce air pollution in a single city, targeting a certain pollutant will not be enough,” Chai said.
Zhang said, “The country’s major industrial districts—the Yangtze River Delta, Pearl River Delta and the Beijing-Tianjin-Hebei region—have recorded more than 100 misty days annually in recent years.”
These three regions, home to at least 200 million people, occupy only 6. 3 percent of the country’s area but consume 40 percent of the country’s coal and produce half of its steel, according to official figures.
Studies also show that the visibility (能见度) in eastern regions of China has dropped by 7 to 15 km compared to that in the early 1960s, as a result of air pollution.
Liaoning province, the Shandong Peninsula, Wuhan in Hubei province and its surrounding area, the Changsha-Zhuzhou-Xiangtan region in Hunan province, the Chengdu-Chongqing region, and the western coast of the Taiwan Straits are also listed as areas to carry out such regional air pollution control programs, according to the plan.
The new plan also requires an improved air quality system, which will measure the pollution levels. “The current system, which only measures some major pollutants, cannot reflect the true picture.” said Chai.
1. It will not be enough to reduce air pollution in a single city because .
A. air pollution has been becoming more and more serious in recent years
B. air pollution like acid rain and smog is threatening people’s health
C. air pollutants in a city can travel in the sky and affect nearby areas
D. air pollutants stay in fixed places over the cities
2.. Suppose the visibility in eastern regions of China was 130 km in the early 1960s, the visibility there nowadays is .
A. 123 to 115 km B. 137 to 145 km
C. 123 to 145 km D. 115 to 137 km
3.. The main purpose of the passage is .
A. to inform readers of the damage caused by air pollution
B. to introduce the new plan to control air pollution
C. to provide official figures of air pollution levels
D. to point out the regions affected by air pollution
4.. What does the underlined phrase“the true picture”in the last paragraph mean?
A. The major pollutants.
B. The key polluted areas.
C. The major polluted cities.
D. The pollution levels.
1.C
2.A
3.B
4.D
【解析】
试题分析:目前,国务院提出了一项最新计划,要求中国的城市努力去控制空气污染,整顿环境。这项计划旨在处理如酸雨和雾霾等地区性空气污染问题,而且此项计划还要求相应地 改进空气质量检测系统,否则目前的空气质量检测系统不能反应真正的状况。
1.细节理解题。根据文章第四段 “The air quality in a city affects……So efforts to reduce air pollution in a single city, targeting a certain pollutant will not be enough,”可知污染空气的物质会在大气层中流动,所以整治一个城市的空气污染是不够的,故答案选C。
2.推理判断题。根据文章倒数第三段 Studies also show that the visibility (能见度) in eastern regions of China has dropped by 7 to 15 km compared to that in the early 1960s,可知中国东部地区的能见度与六十年代相比下降了7-15公里,由此判断A选项正确。
3.主旨大意题。根据文章开头……according to the latest plan released by the State Council.可知国务院提出了一项最新的计划要求城市到2015年改进空气质量,达到符合的标准,然后在下文中都是对此项计划进行细致说明,由此判断文章的目的是介绍一项控制空气污染的新计划,故答案选B。
4. 词义猜测题。根据文章末段首句可知新计划要求改进空气质量系统,因为这是衡量空气污染程度的标准,由此判断本句内容是指目前的系统不能衡量真正的空气污染程度,故答案选D。
考点:考查新闻报道类短文阅读。