Environmental problems are becoming more and more serious all over the world. For example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories. Trees on the hills have been cut down and waste water is being poured continuously into rivers. Furthermore, wherever we go today, we can find rubbish carelessly disposed.
There are different kinds of pollutants, each of which comes from different sources. It is necessary to identify the source of pollution, in order to make a policy to eliminate them.
Different products, processes and activities of our industrialized world together form the major source of pollution. The forms of pollution can be mainly divided into three kinds—solid, liquid and gas.
These pollutions have greatly damaged our planet and continue to do so. In fact, pollution is threatening our existence. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even posed a great threat to man’s existence.
We must face the situation that exists and take action to solve our environmental problems. For instance, new laws must be passed to place strict control over industrial pollution, the public must receive the education about the danger of pollution and so on.
The earth is our home and we have the duty to take care of it for ourselves and our later generation. Fortunately, more and more people have realized these problems. Measures have been taken to deal with these situations by the government. Laws have been passed to stop pollution, I hope the problems will be solved in the near future and our home will become better and better.
1. How many examples of environmental problems are given in the first paragraph?
A. 2 B. 3 C. 4 D. 5
2. Which of the following is TRUE according to the passage?
A. In all there are three kinds of pollution
B. If people continue to pollute our planet, there will be no trees.
C. Industrial pollution has been completely controlled.
D. Laws have been passed to stop pollution and protect our environment.
3. The sentence “We hope that all these measures will be effective and bring back a healthy environment” can best be put at the end of paragraph _____.
A. 2 B. 3 C. 5 D. 6
4. The writer’s attitude towards the future of the earth is _____.
A. despair B. negative C. optimistic D. hopeless
高三英语阅读理解中等难度题
Environmental problems are becoming more and more serious all over the world. For example, cars have made the air unhealthy for people to breathe and poisonous gas is given off by factories. Trees on the hills have been cut down and waste water is being poured continuously into rivers. Furthermore, wherever we go today, we can find rubbish carelessly disposed.
There are different kinds of pollutants, each of which comes from different sources. It is necessary to identify the source of pollution, in order to make a policy to eliminate them.
Different products, processes and activities of our industrialized world together form the major source of pollution. The forms of pollution can be mainly divided into three kinds—solid, liquid and gas.
These pollutions have greatly damaged our planet and continue to do so. In fact, pollution is threatening our existence. The whole ecological balance of the earth is changing. Massive destruction of environment has brought about negative effects and even posed a great threat to man’s existence.
We must face the situation that exists and take action to solve our environmental problems. For instance, new laws must be passed to place strict control over industrial pollution, the public must receive the education about the danger of pollution and so on.
The earth is our home and we have the duty to take care of it for ourselves and our later generation. Fortunately, more and more people have realized these problems. Measures have been taken to deal with these situations by the government. Laws have been passed to stop pollution, I hope the problems will be solved in the near future and our home will become better and better.
1. How many examples of environmental problems are given in the first paragraph?
A. 2 B. 3 C. 4 D. 5
2. Which of the following is TRUE according to the passage?
A. In all there are three kinds of pollution
B. If people continue to pollute our planet, there will be no trees.
C. Industrial pollution has been completely controlled.
D. Laws have been passed to stop pollution and protect our environment.
3. The sentence “We hope that all these measures will be effective and bring back a healthy environment” can best be put at the end of paragraph _____.
A. 2 B. 3 C. 5 D. 6
4. The writer’s attitude towards the future of the earth is _____.
A. despair B. negative C. optimistic D. hopeless
高三英语阅读理解中等难度题查看答案及解析
Across China, ordinary people are becoming more and more ______ of the issue of environmental protection.
A. dependent B. ignorant C. alike D. aware
高三英语单项填空中等难度题查看答案及解析
Plastics are considered one of the most serious pollutants causing environmental problems. The garbage containing plastics end up in the waterways that eventually flow into the oceans. Accumulation (聚集)of plastic in the ocean endangers marine life and pollutes the water.
Does a plastic continent exist? Yes, a plastic continent does exist and was discovered by Captain Charles Moore a decade ago. The plastic continent is twice the size of Britain and it is the region between the Hawaii Islands and California in the central Pacific Ocean.
One of the causes of the lack of marine life in this region is due to pollution and pollutants are none other than plastics. Captain Charles Moore believes plastic waste started accumulating in the 1950s.
The plastic continent is the man-made continent of floating plastic waste. The fisher men and the sailors have avoided this region for years. The reasons are:
1. There are no fish here because of the lack of nutrients.
2. The zone also lacks the wind that is essential for sailing.
To do research on the ocean pollution, Captain Moore founded Algalita Marine Research Foundation. Other organizations such as Greenpeace supported his cause. The reports of The United Nations Environment Program show that millions of seabirds and marine animals are dying due to the invasion(入侵)of plastics. The waste plastics can be recycled, but in fact they are being thrown into the oceans. The marine animals mistake these for food and eat them. This leads to their death that affects the marine food chain.
To save the oceans from the plastic continent you need to reduce the use of plastics, reuse plastic bags and recycle plastics.
1. What can we learn from the first paragraph?
| A．A plastic continent does exist in the Pacific Ocean |
| B．Endangered marine life is well protected. |
| C．Plastics are one of the main causes of water pollution. |
| D．Plastics should be forbidden in people’s daily life. |
2. What is the direct influence of the plastic continent?
| A．Local fishermen have to fish in other areas. |
| B．The water becomes shallow and fish have to move away. |
| C．The wind is too strong there and it makes sailing more difficult. |
| D．It makes people realize the importance of protecting the environment. |
3. It is implied that the work of plastic recycling proves to be ______.
| A．effective | B．expensive | C．a difficult task | D．not good enough |
4.What can we learn from the passage?
| A．Many marine animals are dying due to the broken marine food chain. |
| B．Captain Moore founded Greenpeace to do research on the ocean pollution. |
| C．The marine animals have no choice but to eat plastics for lack of food. |
| D．There are three ways to prevent the oceans from becoming a plastic continent. |
高三英语阅读理解简单题查看答案及解析
44. _____ the _____ of modern industry, the pollution is becoming more and more serious.
| A．With; developing | B．Under; development |
| C．With; development | D．Under; developing |
高三英语单项填空简单题查看答案及解析
The public ________ of the environmental problem will make the government take it seriously.
A. awareness B. revolution C. existence D. evidence
高三英语单项填空中等难度题查看答案及解析
Water problems in the future will become more intense and more complex. Our increasing population will tremendously increase urban wastes, primarily sewage. On the other hand, increasing demands for water will decrease substantially the amount of water available for diluting wastes. Rapidly expanding industries which involve more and more complex chemical processes will produce larger volumes of liquid wastes, and many of these will contain chemicals which are noxious. To feed our rapidly expanding population, agriculture will have to be intensified. This will involve ever - increasing quantities of agricultural chemicals. From this, it is apparent that drastic steps must be taken immediately to develop corrective measures for the pollution problem.
There are two ways by which this pollution problem can be dwindled(减少). The first relates to the treatment of wastes to decrease their pollution hazard . This involves the processing of solid wastes "prior to" disposal and the treatment of liquid wastes, or effluents, to permit the reuse of the water or minimize pollution upon final disposal .
A second approach is to develop an economic use for all or a part of the wastes. Farm manure is spread in fields as a nutrient or organic supplement. Effluents from sewage disposal plants are used in some areas both for irrigation and for the nutrients contained. Effluents from other processing plants may also be used as a supplemental source of water. Many industries, such as meat and poultry processing plants, are currently converting former waste products into marketable byproducts. Other industries are potential economic uses for waste products.
1.The purpose of this passage is ________.
A．to alert the reader to the dwindling water supply
B．to explain industrial uses of water
C．to acquaint the reader with water pollution problems
D．to demonstrate various measures to solve the pollution problem
2.Which of the following points is NOT included in the passage?
A．Industrial development includes the simplification of complex chemical processes.
B．Diluting wastes needs certain amount of water.
C．Demands for water will go up along with the expanding population .
D．Intensive cultivation of land require more and more chemicals.
3.The reader can conclude that _________.
A．countries of the world will work together on pollution problems
B．byproducts from wastes lead to a more prosperous marketplace
C．science is making great progress in increasing water supplies
D．some industries are now making economic use of wastes
4.The author gives substance to the passage through the use of________.
A．interviews with authorities in the field of water controls
B．opinions and personal observations
C．definitions which clarify important terms
D．strong arguments and persuasions
5.The underlined words "prior to"(para. 2)probably man________.
A．after B．during C．before D．beyond
高三英语阅读理解中等难度题查看答案及解析
that the country leaders can lead them out of the financial problems, people are becoming more optimistic about the future of the country.
A. Convincing B. Having convinced
C. To convince D. Convinced
高三英语单项填空中等难度题查看答案及解析
Controlling traffic is a complex and high cost problem in many developed countries. It becomes more difficult and costly with the ever-increasing number of cars on the roads. But scientists and students at the CATT, at the University of Maryland are working to solve this problem. They are using simulation(模拟) technologies to help government and private business control and react to changing traffic conditions.
The online economics magazine Forbes.com says traffic congestion(拥挤) cost Americans $ 124 billion in 2014 and that number could rise to $ 186 billion by 2030.
But scientists at the CATT lab are trying to reduce those costs. They are developing a system that helps traffic managers, planners, emergency workers and businesses plan and react better. Michael Pack is CATT director. He says the system is important to help emergency workers, or first responders. reach an accident area faster.
The CATT Lab collects information from many sources, including roadside devices, GPS (global positioning system) equipment and wireless phones.
About 60 students and 30 software developers observe traffic flow and manage the computer servers at all times. They also work to develop software and applications that can help traffic run smoother and safer, Some of them turn the information gathered into so-called "visualizations". These visual representations help emergency workers better understand what is happening.
The center shares its findings with firefighters, police. Transportation departments and the military. They also share information with universities and transportation company.The technology company Google uses the data for its traffic-related websites. Michael Pack says, the information is then shared with anyone who wants to help traffic run more smoothly.
Mr. Pack says the goal is to help develop an intelligent system of road signals that will communicate with each other and with vehicles on the road.
1.The second paragraph is written to
A. attract more people to look through Forbes.com.
B.tell readers what Forbes.com says on its websitrre
C. show how much money controlling costs America
D. prove it is very expensive for some developed countries to control traffic
2.What benefit can emergency workers get from the system developed by the CATT lab?
A. They can be safer.
B. They can reach an accident area faster.
C. They can get more advice from people.
D. They can share their information with others.
3.Which of the following is NOT true about the developers and the students at the CATT?
A. They observe traffic flow continuously.
B. They develop software and applications.
C. They control the computer servers occasionally.
D. They change the information gathered into visual image.
4.In which column of the newspaper can you read this text?
A. Daily life. B.Science.
C.Education. D.Exploration
高三英语阅读理解中等难度题查看答案及解析
Controlling traffic is a complex and high cost problem in many developed countries. It becomes more difficult and costly with the ever- increasing number of cars on the roads. But scientists and students at the CATT, at the University of Maryland are working to solve this problem. They are using simulation(模拟) technologies to help government and private business control and react to changing traffic conditions.
The online economics magazine Forbes.com says traffic congestion(拥挤) cost Americans $ 124 billion in 2014 and that number could rise to $ 186 billion by 2030.
Bui scientists at the CATT lab are trying to reduce those costs. They are developing a system that helps traffic managers. planners, emergency workers and businesses plan and react better. Michael Pack is CATT director. He says the system is important to help emergency workers, or first responders，reach an accident area faster.
The CATT Lab collects information from many sources, including roadside devices, GPS (global positioning system) equipment and wireless phones.
About 60 students and 30 software developers observe traffic flow and manage the computer servers at all times. They also work to develop software and applications that can help traffic run smoother and safer, Some of them turn the information gathered into so-called "visualizations". These visual representations help emergency workers better understand what is happening.
The center shares its findings with firefighters, police，Transportation departments and the military. They also share information with universities and transportation company. The technology company Google uses the data for its traffic-related websites. Michael Pack says, the information is then shared with anyone who wants to help traffic run more smoothly.
Mr. Pack says the goal is to help develop an intelligent system of road signals that will communicate with each other and with vehicles on the road.
1.The second paragraph is written to
A. attract more people to look through Forbes.com.
B. tell readers what Forbes.com says on its website
C. show how much money controlling costs America
D. prove it is very expensive for some developed countries to control traffic
2.What benefit can emergency workers get from the system developed by the CATT lab?
A. They can be safer.
B. They can reach an accident area faster.
C. They can get more advice from people.
D. They can share their information with others.
3.Which of the following is NOT true about the developers and the students at the CATT?
A. They observe traffic flow continuously.
B. They develop software and applications.
C. They control the computer servers occasionally.
D. They change the information gathered into visual image.
4.1n which column of the newspaper can you read this text?
A. Daily life. B. Science. C. Education. D. Exploration.
高三英语阅读理解简单题查看答案及解析
It is becoming more and more difficult to_______the problems of traffic in some big cities of our country.
| A．deal with | B．set up | C．put away | D．break down |
高三英语单项填空简单题查看答案及解析