The air ______ different gases _____ together.
A.consist of, mixing B.is made up of, mixed
C.consisting of, mixed D.makes up, mixing
高一英语单项填空中等难度题
The air ______ different gases _____ together.
A.consist of, mixing B.is made up of, mixed
C.consisting of, mixed D.makes up, mixing
高一英语单项填空中等难度题查看答案及解析
Air is composed of ___________ gases including hydrogen, oxygen, and carbon dioxide.
A. varied B. variant
C. variable D. various
高一英语单项填空简单题查看答案及解析
Besides giving off gases and dusts into the air, humans produce waste that is poured on the environment. Often, this waste produced by major industries and people is harmful to both nature and human life.
One of the main causes of the large amount of dangerous waste is that people do not realize how large a problem it is. Because it can be simply removed and sent to a landfill(废渣填埋场),the problem is often believed to end there. In addition, industries have often shown an unwillingness to find ways to deal with dangerous waste because of the related expenses. Many industries and governments build simple landfills to store waste, and often just pour waste chemicals into nearby bodies of water. Often, chemicals used for industrial production cause dangerous forms of waste.The amount of these chemicals has increased greatly in the past, but it is often difficult and expensive to get rid of these chemicals or to store them in a way safe to human life and the environment.
Every year, major health problems result from dangerous waste. Sadly, it is often only after someone has died or become seriously ill that governments will take measures to reduce levels of harmful waste.
Some governments have realized how serious the dangerous waste problem is and are now trying to settle this problem. They are also trying to limit the amount of waste industries are allowed to produce.
Not only governments but ordinary people as well must work together to solve the problem. They can choose not to buy those products which require the production of dangerous waste, and produce less harmful waste themselves. Many scientists think that waste production can be cut. The waste can be reduced by at least one third using existing technologies and methods.
1.What would be the best title for the text?
A.Measures of Reducing Dangerous Waste
B.Danger of Harmful Waste to Mankind
C.Dangerous Waste and Water Pollution
D.Environmental Protection
2.According to the text, people ________ .
A.do not produce harmful waste in their daily life
B.do not know where to place the dangerous waste
C.are not clear about how serious the dangerouswaste problem is
D.are not sure about where harmful waste ends
3.What troubles industries most in dealing with the dangerous waste problem?
A.How to get government support.
B.How to increase their production.
C.How to store harmful waste.
D.How to cut down the related costs.
4. What can be inferred from the passage?
A.The polluting industries are not allowed to sell their products.
B.Present technologies have settled the harmful waste problem.
C.Everyone should obey the government rules for the problem.
D.To solve the problem requires the efforts of the whole society.
高一英语阅读理解中等难度题查看答案及解析
Besides giving off gases and dusts into the air, humans produce waste that is poured on the environment. Often, this waste produced by major industries and people is harmful to both nature and human life.
One of the main causes of the large amount of dangerous waste is that people do not realize how large a problem it is. Because it can be simply removed and sent to a landfill(废渣填埋场),the problem is often believed to end there. In addition, industries have often shown an unwillingness to find ways to deal with dangerous waste because of the related expenses. Many industries and governments build simple landfills to store waste, and often just pour waste chemicals into nearby bodies of water. Often, chemicals used for industrial production cause dangerous forms of waste. The amount of these chemicals has increased greatly in the past, but it is often difficult and expensive to get rid of these chemicals or to store them in a way safe to human life and the environment.
Every year, major health problems result from dangerous waste. Sadly, it is often only after someone has died or become seriously ill that governments will take measures to reduce levels of harmful waste.
Some governments have realized how serious the dangerous waste problem is and are now trying to settle this problem. They are also trying to limit the amount of waste industries are allowed to produce.
Not only governments but ordinary people as well must work together to solve the problem. They can choose not to buy those products which require the production of dangerous waste, and produce less harmful waste themselves. Many scientists think that waste production can be cut. The waste can be reduced by at least one third using existing technologies and methods.
1. What would be the best title for the text?
A.Measures of Reducing Dangerous Waste
B.Danger of Harmful Waste to Mankind
C.Dangerous Waste and Water pollution
D.Environmental Protection
2. According to the text, people ___________.
A.do not produce harmful waste in their daily life
B.do not know where to place the dangerous waste
C.are not clear about how serious the dangerouswaste problem is
D.are not sure about where harmful waste ends
3. What troubles industries most in dealing with the dangerous waste problem?
A.How to get government support.
B.How to increase their production.
C.How to store harmful waste.
D.How to cut down the related costs.
4.What can be inferred from the passage?
A.The polluting industries are not allowed to sell their products.
B.Present technologies have settled the harmful waste problem.
C.Everyone should obey the government rules for the problem.
D.To solve the problem requires the efforts of the whole society.
高一英语阅读理解中等难度题查看答案及解析
In many countries, 1. is not unusual for families of different backgrounds to live together in the shared space. 2., in the United States, this idea may still be considered strange.
But this type of housing, 3. (call) co-housing, is getting its 4. (popular) in the United States, too. Co-housing complexes (综合设施) appear across the country. For many people, this way of life is a good 5. (choose) in the busy modern society. A co-housing community has 6. (private) owned houses and shared land. There is often a “common house" with a kitchen and dining room, meeting room, and maybe a workshop of library or music room. About 25 co-housing communities 7. (build) in recent years, and 150 more are planned.
A co-housing complex is a place 8. citizens shop, cook, and eat together. Citizens of a co-housing complex like its sense of shared community. Children have other kids to play 9., which many families like. Other citizens like the feeling of living in a “village”. Citizens also say that they can live in co-housing for 10. (little) money than they would pay for nearby apartments.
高一英语语法填空中等难度题查看答案及解析
Ice dancing is for couples _______ a woman and a man skating together.
A. consisted of B. having been consisted of
C. to consist of D. consisting of
高一英语单项填空困难题查看答案及解析
The Group of Eight(G8) __ the eight richest countries in the world.
A.consists of | B.is consisted of |
C.is made up | D.consist in |
高一英语单项填空简单题查看答案及解析
The beauty of the city ________ its magnificent buildings.( )
A. consists of B. is consisted of
C. consists in D. is consisted in
高一英语单项填空中等难度题查看答案及解析
There is a lot of poisonous gases in the hall. If ____in, they can result in illness and even death.
A.breathed B.breathing C.to be breathed D.breathe
高一英语单项填空中等难度题查看答案及解析
The Internet ________ millions of pages of data.
A. is consisted of B. consist of C. makes up D. is made up of
高一英语单项填空简单题查看答案及解析