题目内容
Pollution means adding dirty or harmful things to land, air, water and so on. As a result, they are no longer pleasant or safe to use. Pollution is bad for animals and plants, and it even makes people’s health in danger. In our daily life, we can see different kinds of pollution in many places. There are three main forms of pollution: land pollution, air pollution and water pollution.
Land pollution is caused by solid waste, such as cans, bottles and some plastic things which aren’t broken down quickly. It makes the environment look very bad. However, air pollution is more serious than land pollution. It is much worse in cities and towns because of the fumes(废气) from traffic and the waste from human activities. When people drive their cars, fumes which are most made up of CO2, NO2 and SO2 are given off. After the gases get into the air, they may mix with clouds. Then they will become some harmful chemicals (化合物) falling on the ground with rain. It is one of the reasons for soil erosion (土壤侵蚀) which is one example of water pollution.
Various kinds of pollution will cause many health problems. People have realized they must change this serious situation. There are many ways to control pollution. To develop alternative energy is very popular in many countries. China, for example, has made up its mind to be a leader in this field. It is trying hard to make full use of energy from the sun and wind. It has paid plenty of money to make electric cars and trains instead of traditional traffic. We should also take action to make our environment cleaner every day. Take cloth bags while going shopping and drive cars less. We have only one earth. We must take steps now to help protect our environment for the future wherever we are.
【小题1】How many main forms of pollution are mentioned in the passage?
A.Two. | B.Three. | C.Four. | D.Five. |
A.Because of the cans and bottles that people throw away. |
B.Because of the plastic things which aren’t broken down quickly. |
C.Because of the fumes made up of SO2, CO2 and O2. |
D.Because of the waste from human activities and the fumes from traffic. |
A.Pollution hardly does harm to humans. |
B.China doesn’t want to develop alternative energy. |
C.Air pollution will cause soil erosion and water pollution. |
D.Land pollution is only caused by solid waste. |
A.use cloth bags while shopping | B.ride a bike to school |
C.drive a car out every day | D.go to work on foot |
A.to introduce different forms of pollution and ways to control it |
B.to introduce the harmful chemicals and the solid waste |
C.to introduce the alternative energy and the ways to use it |
D.to introduce the electric cars and traditional traffic |
【小题1】B
【小题2】D
【小题3】C
【小题4】C
【小题5】A
解析试题分析:这篇短文主要介绍了造成环境污染的三种形式及保护环境的一些措施。
【小题1】根据第一段There are three main forms of pollution: land pollution, air pollution and water pollution.描述,可知选B。
【小题2】根据第二段However, air pollution is more serious than land pollution. It is much worse in cities and towns because of the fumes(废气) from traffic and the waste from human activities. 描述,可知选D。
【小题3】根据第二段However, air pollution is more serious than land pollution. …… is one of the reasons for soil erosion (土壤侵蚀) which is one example of water pollution.描述,可知选C。
【小题4】根据最后一段We should also take action to make our environment cleaner every day. Take cloth bags while going shopping and drive cars less. 描述,可知选C。
【小题5】这篇短文主要介绍了造成环境污染的三种形式及保护环境的一些措施。故选A。
考点:关于环保问题的说明文阅读
点评:本文浅显易懂,层次分明,学生很容易把握文章中心内容。答题中注意带着问题阅读短文,一般就能顺利找出答题依据。对于不能直接找到根据的问题注意联系上下文,根据短文中心总结出正确答案。
With more Chinese people buying cars every day, the problem seems to only get worse. But a design company called Shenzhen Hashi Future Parking Equipment has a possible solution: the super bus.
The super bus would carry up to 1,400 people in its passenger compartment (隔间). It would travel on a rail system that would be elevated (升高的) above the roads, so cars could drive under it. The bus will run on electricity and solar power, creating far less pollution than that from the cars it would be replacing (代替).
Beijing authorities haven’t decided whether to create railways for the super bus throughout the city. But they are willing to give it a test drive. Later 2010, the company will test for the first time and in 2011 and 2012, the company will test the super bus with passengers.
According to the government, Beijing is probably to have five million cars on the road by the end of 2010. So it seems to be necessary to start taking the bus instead soon.
【小题1】__________ caused the terrible traffic in Beijing.
A.The drivers | B.The roads | C.The buses | D.The government |
A.1,400 million | B.2,000 million | C.5 million | D.50 million |
A.It is an interesting park. | B.It is a super bus. |
C.It is a kind of equipment. | D.It is a design company. |
A.The super bus will travel above the roads. |
B.The super bus will produce more pollution. |
C.The super bus will only hold several people. |
D.The super bus is very small. |
把正确的选项填入空白处,使短文意思完整。(5分)
In many countries, people produce power from coal, but it is very dirty and causes acid rain. Some countries use nuclear energy to produce power.1 . To solve the energy problem, people all over the world are looking for new ways to produce power.
China is one of the first countries in the world to use biogas technology. 2 . This renewable energy is used in people’s everyday life.
3 . Now there are electric vehicles in many countries. They are very efficient and cost very little to run. 4 , there will be an increase in electricity needs if they are widely used.
In China, the best—known maglev train is the German—built one in Shanghai. The train can reach a top speed of 431 km per hour.5 . There is no wheel noise, because there are no wheels. However, maglev guide paths are much more expensive than traditional steel railways.
A.Farmers recycle straw, grass and animal waste to make biogas. B.Although electric vehicles produce no pollution. C.However, nuclear power can be very dangerous. D.It is quiet and quick. E.Electric vehicles were developed in the 1990s. |