D
Global warming is the process of earth’s atmosphere heating up. Over the last 100 years, the average temperature of earth’s atmosphere has gone up 1 Fahrenheit. The weather has not changed exactly the same way in every area of the planet. But scientists think that the rise in average temperature is already affecting the earth’s climate.
Many scientists now believe that global warming is caused by cutting down trees, producing more trash, and polluting the environment are some of the reasons that the temperature has gone up. Many scientists believe that the biggest causes of global warming are new human technologies that release greenhouse gases into the atmosphere.
The greenhouse effect is not new. Certain gases in the atmosphere, like carbon dioxide, nitrous oxide and methane, prevent heat energy from escaping back into space. In the past, the climate didn’t change much because nature produced just the right amount of greenhouse gases to deal with it.
Today, most scientists are pretty sure that the rising temperature can’t be blamed on nature. Ever since the industrial revolution in the 1700s, humans have relied on machines for daily life. And many of those machines give off a lot of greenhouse gases. An increase in the release of greenhouse gases from human activities is throwing nature off balance.
The climate is a very complicated thing, but many scientists agree that the rising atmospheric temperature has already damaged the environment. Sheets of ice, called glaciers, are melting in Antarctica and other parts of the globe. As glaciers break off and melt into the oceans, they are adding warm water to the oceans and causing the sea level to rise.
Over the past last 100years, the sea level has risen 6-8 inches around the world. That means land along the coasts is beginning to disappear under water. Bigger and warmer oceans are also adding to other weather problems caused by pollution in the atmosphere. Some places have received more rain, others have had bigger storms and a few areas in the world have experienced unusual droughts.
68. What is mainly talked about in this passage?
A. The melting of glaciers. B. Global warming.
C. The world’s weather. D. The earth’s temperature.
69. What causes global warming according to scientists?
A. Human activities. B. The nature itself.
C. The earth’s atmosphere. D. New discoveries
70. How can greenhouse gases make the globe warm?
A. They keep heat in the atmosphere
B. They let the heat go out into space.
C. They release heat into the air.
D. They can make the other gases warm.
71. From the passage we can see that global warming will bring about _________.
A. the pollution in the atmosphere B. natural disasters
C. population pollution D. the rise of glaciers
高一英语阅读理解简单题
D
Global warming is the process of earth’s atmosphere heating up. Over the last 100 years, the average temperature of earth’s atmosphere has gone up 1 Fahrenheit. The weather has not changed exactly the same way in every area of the planet. But scientists think that the rise in average temperature is already affecting the earth’s climate.
Many scientists now believe that global warming is caused by cutting down trees, producing more trash, and polluting the environment are some of the reasons that the temperature has gone up. Many scientists believe that the biggest causes of global warming are new human technologies that release greenhouse gases into the atmosphere.
The greenhouse effect is not new. Certain gases in the atmosphere, like carbon dioxide, nitrous oxide and methane, prevent heat energy from escaping back into space. In the past, the climate didn’t change much because nature produced just the right amount of greenhouse gases to deal with it.
Today, most scientists are pretty sure that the rising temperature can’t be blamed on nature. Ever since the industrial revolution in the 1700s, humans have relied on machines for daily life. And many of those machines give off a lot of greenhouse gases. An increase in the release of greenhouse gases from human activities is throwing nature off balance.
The climate is a very complicated thing, but many scientists agree that the rising atmospheric temperature has already damaged the environment. Sheets of ice, called glaciers, are melting in Antarctica and other parts of the globe. As glaciers break off and melt into the oceans, they are adding warm water to the oceans and causing the sea level to rise.
Over the past last 100years, the sea level has risen 6-8 inches around the world. That means land along the coasts is beginning to disappear under water. Bigger and warmer oceans are also adding to other weather problems caused by pollution in the atmosphere. Some places have received more rain, others have had bigger storms and a few areas in the world have experienced unusual droughts.
68. What is mainly talked about in this passage?
A. The melting of glaciers. B. Global warming.
C. The world’s weather. D. The earth’s temperature.
69. What causes global warming according to scientists?
A. Human activities. B. The nature itself.
C. The earth’s atmosphere. D. New discoveries
70. How can greenhouse gases make the globe warm?
A. They keep heat in the atmosphere
B. They let the heat go out into space.
C. They release heat into the air.
D. They can make the other gases warm.
71. From the passage we can see that global warming will bring about _________.
A. the pollution in the atmosphere B. natural disasters
C. population pollution D. the rise of glaciers
高一英语阅读理解简单题查看答案及解析
Global warming is the process of earth’s atmosphere heating up. Over the last 100 years, the average temperature of earth’s atmosphere has gone up 1 Fahrenheit. The weather has not changed exactly the same way in every area of the planet. But scientists think that the rise in average temperature is already affecting the earth’s climate.
Many scientists now believe that global warming is caused by cutting down trees, producing more trash, and polluting the environment are some of the reasons that the temperature has gone up. Many scientists believe that the biggest causes of global warming are new human technologies that release greenhouse gases into the atmosphere.
The greenhouse effect is not new. Certain gases in the atmosphere, like carbon dioxide, nitrous oxide and methane, prevent heat energy from escaping back into space. In the past, the climate didn’t change much because nature produced just the right amount of greenhouse gases to deal with it.
Today, most scientists are pretty sure that the rising temperature can’t be blamed on nature. Ever since the industrial revolution in the 1700s, humans have relied on machines for daily life. And many of those machines give off a lot of greenhouse gases. An increase in the release of greenhouse gases from human activities is throwing nature off balance.
The climate is a very complicated thing, but many scientists agree that the rising atmospheric temperature has already damaged the environment. Sheets of ice, called glaciers, are melting in Antarctica and other parts of the globe. As glaciers break off and melt into the oceans, they are adding warm water to the oceans and causing the sea level to rise.
Over the past last 100years, the sea level has risen 6-8 inches around the world. That means land along the coasts is beginning to disappear under water. Bigger and warmer oceans are also adding to other weather problems caused by pollution in the atmosphere. Some places have received more rain, others have had bigger storms and a few areas in the world have experienced unusual droughts.
1.What is mainly talked about in this passage?
A. The melting of glaciers. B. Global warming.
C. The world’s weather. D. The earth’s temperature.
2.What causes global warming according to scientists?
A. Human activities. B. The nature itself.
C. The earth’s atmosphere. D. New discoveries
3.How can greenhouse gases make the globe warm?
A. They keep heat in the atmosphere
B. They let the heat go out into space.
C. They release heat into the air.
D. They can make the other gases warm.
4.From the passage we can see that global warming will bring about _________.
A. the pollution in the atmosphere B. natural disasters
C. population pollution D. the rise of glaciers
高一英语阅读理解中等难度题查看答案及解析
Global warming is the process of earth’s atmosphere heating up. Over the last 100 years, the average temperature of earth’s atmosphere has gone up 1 Fahrenheit. The weather has not changed exactly the same way in every area of the planet. But scientists think that the rise in average temperature is already affecting the earth’s climate.
Many scientists now believe that global warming is caused by cutting down trees, producing more trash, and polluting the environment which are some of the reasons why the temperature has gone up. Many scientists believe that the biggest causes of global warming are new human technologies that release greenhouse gases into the atmosphere.
The greenhouse effect is not new. Certain gases in the atmosphere, like carbon dioxide, nitrous oxide and methane, making it hard for heat energy to go into space. In the past, the climate didn’t change much because nature produced just the right amount of greenhouse gases to deal with it.
Today, most scientists are pretty sure that the rising temperature can’t be blamed on nature. Ever since the industrial revolution in the 1700s, humans have relied on machines for daily life. And many of those machines give off a lot of greenhouse gases. An increase in the release of greenhouse gases from human activities is throwing nature off balance.
The climate is a very complicated thing, but many scientists agree that the rising atmospheric temperature has already damaged the environment. Sheets of ice, called glaciers, are melting in Antarctica and other parts of the globe. As glaciers break off and melt into the oceans, they are adding warm water to the oceans and causing the sea level to rise.
Over the past 100 years, the sea level has risen 6-8 inches around the world. That means land along the coasts is beginning to disappear under water. Bigger and warmer oceans are also adding to other weather problems caused by pollution in the atmosphere. Some places have received more rain, others have had bigger storms and a few areas in the world have experienced unusual droughts.
1.What is mainly talked about in this passage?
A. The melting of glaciers. B. Global warming.
C. The world’s weather. D. The earth’s temperature.
2.What causes global warming according to scientists?
A. Human activities. B. The nature itself.
C. The earth’s atmosphere. D. New discoveries
3.How can greenhouse gases make the globe warm?
A. They keep heat in the atmosphere. B. They let the heat go out into space.
C. They release heat into the air. D. They can make the other gases warm.
4.From the passage we can see that global warming will bring about _____.
A. the pollution in the atmosphere B. natural disasters
C. population pollution D. the rise of glaciers
高一英语阅读理解中等难度题查看答案及解析
Some of the heat near the surface of the earth _____ electricity.
A.is used to making | B.are used for making |
C.is used to make | D.are used to make |
高一英语单项填空简单题查看答案及解析
The atmosphere of the earth ______ us from the strong sun light.
A. prevents B. keeps C. stops D. protects
高一英语单项填空中等难度题查看答案及解析
The atmosphere of the earth ______ us from the strong sun light.
A.prevents | B.keeps | C.stops | D.protects |
高一英语单项填空简单题查看答案及解析
The atmosphere of the earth ______ us from the strong sun light.
A.prevents B.keeps C.stops D.protects
高一英语单项填空简单题查看答案及解析
Waste heat from one of the London Underground’s lines will be used to warm over a thousand homes in the UK capital this winter. The warm air will be channeled from the Northern Line to support the London Borough of Islington’s district heating.
Named Bunhill 2,the heat network is a joint project between Islington Council, Transport for London and engineering firm Ramboll and is considered as the first of its kind in Europe. The council hopes the system will make London more self-sufficient (自给自足的) in energy, cut carbon emissions and reduce heating bills for people.Meanwhile, tube passengers on the underground can also expect cooler air.
District heating, also known as heat networks, is the supply of heat and hot water from a central source to a group of buildings. The Bunhill 2 district heating system is the second phase (阶段) of Islington Council’s Bunhill Heat and Power scheme-a heat network in Islington that was established in 2013 to warm approximately 700 homes.
The network currently channels heat created in the Bunhill Energy Centre power station into local council housing, schools and a leisure centre. Bunhill 2 will extend this network to more community buildings and a further 450 homes.
The central source of the Bunhill 2 heat network is a ventilation shaft (通风井)-a passage that is used to expel waste heat-in the abandoned (废弃的) City Road station. A heat pump designed by Ramboll will capture this extra heat from the ventilation shaft, before it is warmed to approximately 70 degrees Celsius. This will then be transferred (转移) into Islington’s heat network to supply heat and hot water to buildings.
According to the Greater London Authority, there is enough heat wasted in London to meet 38 per cent of the city’s heating demand. The expansion of district heating networks like Bunhill 2 could see this increase to 63 per cent by 2050.
“We believe that the use of large-scale heat in this way connected to urban district heating systems will play a major part in the Uk’s heating energy demand,” explained Lucy Padfield, director of District Heating at Ramboll.
“The use of heat pumps taking advantage of industrial waste heat sources is more carbon efficient than gas-fired combined heat and power, the usual source of heat for district energy schemes,” she continued. “I am convinced that with the increasing use of renewable power sources, large-scale heat pumps connected to district heating systems will play a major role in the future heating of cities in the UK.”
1.What can we learn about Bunhill 2 in London?
A.It is inspired by other cities in Europe.
B.It will be beneficial to London’s environment.
C.It can satisfy the whole city’s need for energy.
D.It is aimed at cooling the London Underground.
2.What does the underlined word “expel” in Paragraph 5 most probably mean?
A.Rely on B.Deal with.
C.Break down. D.Drive out
3.What is Lucy Padfield’s attitude towards Bunhill 2?
A.Concerned. B.Confident
C.Amazed D.Disapproving
4.What is the text mainly about?
A.London’s special way to protect the environment.
B.The development of London’s district heating network.
C.Using waste heat from the underground to warm homes.
D.Ways to deal with the London Underground’s waste heat.
高一英语阅读理解中等难度题查看答案及解析
The sun heats the earth, ___________ is very important to living things.
A.that B.what C.which D.where
高一英语单项填空中等难度题查看答案及解析
The scientists showed great ______ the warming of the earth.
A.interest in B.love for
C.concern about D.attention for
高一英语单项填空中等难度题查看答案及解析