Our warming planet is expected to face serious water crisis(危机)in the coming decades — which means each nation’s natural resource will be more important than ever.
1.According to the statistics,what is the world average of freshwater resource per person?
A. 244,973 cubic kilometers B. 241 cubic kilometers
C. 3,642 cubic kilometers D. 6,122 cubic kilometers
2.Which country or region has the most freshwater resource per year?
A. Guyana B. Brazil
C. Iceland D. China
3.Which country or region appears twice on the top 5 lists?
A. Bhutan B. Seychelles
C. Canada D. Suriname
高二英语阅读理解中等难度题
Our warming planet is expected to face serious water crisis(危机)in the coming decades — which means each nation’s natural resource will be more important than ever.
1.According to the statistics,what is the world average of freshwater resource per person?
A. 244,973 cubic kilometers B. 241 cubic kilometers
C. 3,642 cubic kilometers D. 6,122 cubic kilometers
2.Which country or region has the most freshwater resource per year?
A. Guyana B. Brazil
C. Iceland D. China
3.Which country or region appears twice on the top 5 lists?
A. Bhutan B. Seychelles
C. Canada D. Suriname
高二英语阅读理解中等难度题查看答案及解析
Our warming planet is expected to face serious water crisis(危机)in the coming decades — which means each nation’s natural resource will be more important than ever.
1.Which country or region has the most freshwater resource per year?
A. Guyana B. Brazil C. Iceland D. China
2.According to the statistics, what is the world average of freshwater resource per person?
A. 244,973 cubic kilometers
B. 241 cubic kilometers
C. 3,642 cubic kilometers
D. 6,122 cubic kilometers
3.Which country or region appears twice on the top 5 lists?
A. Bhutan B. Seychelles
C. Canada D. Suriname
高二英语阅读理解中等难度题查看答案及解析
Attention! Our earth has been facing a serious threat—global warming.
According to some _____ (专家), thousands of people die of hot wave1.. ____________
a(每年), and the ice in the poles has been becoming thinner and thinner2. ____ year by year, _____ leads to the rise of the sea level and is threatening3._____ many areas of the world, especially those coastal areas. On the 4.____________ hand, ______ (自然) disasters, like flooding, are more or less connected with5. ____________the global warming, and it’s othat all these are the punishments 6._______from nature. To look back, in the past five _____, that’s half a century, 7.____________we’ve destroyed our environment _____ random to develop the economy8.____________by _____ (滥用) oil and by using private cars instead of public transport.9.___________These rin the rise of greenhouse gases in the atmosphere, causing10.____________the global warming.
高二英语其他题中等难度题查看答案及解析
The oceans are unique to our planet. No other planet in our solar system has liquid water. The oceans cover about 70% of the earth's surface. They contain about 97% of the earth's water supply. Life on earth originated in the seas. The oceans continue to be home to an incredible number of plants and animals.
We know very little about the oceans. Because they are so deep and dark, they are hard to study. But scientists are discovering new strange creatures all the time. We are learning more by using satellites to look at the oceans' surfaces and by using buoys (航标) to measure temperature and saltiness. Special vehicles can now travel deep into the dark oceans to see what mysteries can be discovered.
More of the sun's heat is assimilated by water along the equator than at the poles. This means the water at the equator is warmer than water at the poles. These different water temperatures cause the water in the oceans to move. This is called an ocean current.
The air above ocean currents also moves. The warm or cold ocean air moves over the land as wind. Oceans are also a really important part of the water cycle. Evaporation (蒸发) from oceans creates most of the world's rainfall. Plants on land need the rain to absorb nutrients from the soil.
The oceans are also home to all kinds of sea life. These include fish, whales, dolphins, octopi, lobsters, crabs and shrimps. There are also jellyfish and starfish. Many kinds of plants, such as plankton, kelp and sea grass are part of the "forest of the seafloor."
Carbon dioxide in-oxygen out! Oceans help to capture and store carbon dioxide(C02). They are the largest natural "carbon sinks" in the world. Oceans trap about 1/4 of the CO2 that humans put into the air. Oceans also release oxygen. Half of the world's oxygen is produced by these tiny plants!
1.What does the author think of oceans?
A. They are amazing. B. They are common.
C. They are boundless. D. They are unimaginable.
【小题2 To know more about the mysterious oceans, ________.
A. scientists use satellites in the oceans
B. scientists are discovering new strange creatures
C. scientists are using satellites to monitor the depth of oceans
D. scientists are introducing scientific equipment in the research
2.What does the underlined word "assimilated" mean in the passage?
A. Taken in. B. Given off.
C. Cut down. D. Held back.
3.It can be inferred from the passage that ________.
A. oceans produce much carbon dioxide
B. it is not safe to live by the oceans
C. oceans provide humans with rich resources
D. humans can only depend on oceans for water
高二英语阅读理解简单题查看答案及解析
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
We are all aware of the threats our planet is facing. Experts agree that it’s mainly humans 1. are responsible for the destruction of the environment. Activities such as mass farming and burning 2. (harm) our climate now-and we are suffering too through natural 3. (disaster) such as flooding and droughts.
One of the most destructive activities we are carrying out is deforestation (砍伐森林). This has been most noticeable in Brazil, which is home to the world’s 4. (large) rainforest. Deforestation there 5. (hit) its highest rate in the past decade, according to official data. The result of widespread deforestation has threatened 6. centuries-old way of life. The future of the rainforest could be 7. danger of being damaged.
The amount of deforestation in the Amazon has 8. (actual) seen a decline but the figures are still large. Brazil has taken some steps to try and decrease deforestation by 9.(introduce) government policies including fines for breaking land use regulations. While humans are largely 10. (blame) for the destruction of the rainforest, it seems only humans will tackle this problem and save planet Earth.
高二英语语法填空中等难度题查看答案及解析
The global warming is more and more serious, for which human beings ______.
A.are blaming B.are to blame
C.are going to blame D.are to be blamed
高二英语单项填空中等难度题查看答案及解析
The best time to try to fight global warming is now! Any action that reduces water and energy consumption and the build-up of harmful gases in our atmosphere, helps to minimize the effects of global warming. Simple ideas that you can easily put into practice are as follows.
1. Even though some areas experience rainfall, other areas are short of water. At home, simple actions like making sure you turn off the tap while brushing your teeth will make a difference to both the environment and your water bill!
Turn off devices (设备) that are not in use. 2. Thus, you can easily develop the habit of leaving something on. Not only is this bad for the devices themselves, but also you end up wasting energy needlessly. Before smartphones and computers, there were games consuming no energy at all. 3. Surely, you will enjoy yourselves without worsening global warming.
Walk or cycle as much as possible. Not only are these great ways to get some exercise, but they are the least polluting means of transport. For short distances, walking and cycling should really be your first choice. Nowadays, there are many shared bikes available. 4.
Use public transport or car pool (拼车). If you need to travel longer distances, public transport is greenest. 5. You could also try out car pool. These are designed to save you money and fill up cars that would normally be driven empty on the roads.
A.Treat water as something precious.
B.Learn something about water waste.
C.Electronic devices are around the house these days.
D.That means you don t even have to own one to get around.
E.There are many devices that are good for the environment.
F.You can try to find plenty of ideas for traditional games and toys.
G.Taking the bus or subway is better than getting in your car and driving.
高二英语七选五中等难度题查看答案及解析
The most serious problem we are facing now is how to ______ all the pollution.
A. get rid of B. get on with C. get through with D. get down to
高二英语单项填空简单题查看答案及解析
In 1963,former Senator Gaylord Nelson began to worry about our planet (A senator is a person that the people of the United States have chosen to help make the laws.). Senator Nelson knew that our world was getting dirty and that many of our plants and animals were dying .He wondered why most people weren’t trying to solve these problems. He talked to other lawmakers and to the President. They decided that the President would go around the country and tell people about these concerns(关系重大之事). He did, but still not enough people were working on the problem.
Then, in 1969, Senator Nelson had another idea. He decided to have a special day to teach everyone about the things that needed changing in our environment .He wrote letters to all of the colleges and put a special article in Scholastic Magazine to tell them about the special day he had planned (Most of the schools got this magazine) and he knew that kids would help him.
On April 22,1970, the first Earth Day was held .People all over the country made promises to help the environment. Everyone got involved and since then, Earth Day has spread all over the planet. People all over the world know that there are problems we need to work on and this is our special day to look at the planet and see what needs changing. Isn’t it great? One person had an idea and kept working until everyone began working together to solve it. See what happens when people care about our world?
1.The passage mainly talks about _________.
A.the importance of Earth Day
B.the person who planned the Earth Day
C.the history of Earth Day
D.the first Earth Day
2.Why did Senator Gaylord Nelson worry about our planet?_________
A.The world was getting dirty.
B.Many plants and animals were dying.
C.Few people cared about the earth.
D.All of the above.
3.From the text, we know that _________ helped him most .
A.the president B.the other lawmakers
C.the colleges D.the students
4.It took Nelson ______ years to get the people pay much attention to the earth.
A.10 B.7 C.6 D.1
高二英语阅读理解中等难度题查看答案及解析
A crisis is on the way. Global warming? The world economy? No, the decline of reading. People are just not doing it anymore, especially the young. Who’s responsible? What is responsible? The Internet, of course, and everything that comes with it—Facebook, Twitter, etc.
There’s been a warning about the coming death of literate civilization for a long time. In the 20th century, first it was the movies, then radio, then television that seemed to end the written world. None did. Reading survived; In fact, it not only survived, but it has developed better. The world is more literate than ever before — there are more and more readers and more and more books.
The fact that we often get our reading material online today is not something we should worry over. The electronic and digital revolution of the last two decades has arguably shown the way forward for reading and for writing. Interconnectivity allows for the possibility of a reading experience that was barely imaginable before. Where traditional books had to make do with photographs and illustrations(插图), an e-book can provide readers with an unlimited number of links:to texts, pictures, and videos.
On the other hand, there is the danger of trivialization(碎片化).One Twitter group is offering its followers single-sentence-long“digests”of the great novels. War and Peace in a sentence? You must be joking. We should fear the fragmentation(碎片)of reading. There is the danger that the high-speed connectivity of the Internet will reduce our attention span(时间)—that we will be incapable of reading anything of length or which requires deep concentration.
In such a fast-changing world, in which reality seems to be remade each day, we need the ability to focus and understand what is happening to us. This has always been the function of literature and we should be careful not to let it disappear. Our society needs to be able to imagine the possibility of someone entirely in pace with modern technology but able to make sense of a dynamic, confusing world.
1.In Paragraph 2,we can learn .
A. the disappearance of traditional books
B. the development of human civilization
C. the historical challenges for reading
D. the birth of pioneering e-books
2.According to the passage, the advantage of e-books is .
A. 1imited link
B. imaginative design
C. low cost
D. varied contents
3.How does the author feel towards single-sentence-long novels?
A. Doubtful B. Worried
C. Shocked D. Hopeful
4.What is the main idea of the passage?
A. Technology is an opportunity and a challenge for traditional reading.
B. Technology pushes the way forward for reading and writing.
C. Interconnectivity is a feature of new reading experience.
D. Technology offers a greater variety of reading practice.
高二英语阅读理解中等难度题查看答案及解析