It is reported that conservation groups in North America have been arguing about the benefits and dangers of wolves. Some groups believe wolves should be killed. Other people believe wolves must be protected so that they will not disappear from the wilderness (荒野)
For Killing Wolves
In Alaska, the wolf almost disappeared a few years ago, because hunters were killing hundreds of them for sport. However, 1aws were established to protect the wolves from sportsmen and people who catch the animals for their fur. So the wolf population has greatly increased. Now there are so many wolves that they are destroying their own food supply.
A wolf naturally eats animals in the deer family. People in the wilderness also hunt deer for food. Many of the animals have been destroyed by the very cold winters recently and by changes in the wilderness plant life. When the deer can’t find enough food, they die.
If the wolves continue to kill large numbers of deer, their prey (猎物) will disappear some day. And the wolves will, too. So we must change the cycle of life in the wilderness to balance the ecology(生态平衡). If we killed more wolves, we would save them and their prey from dying out. We’d also save some farm animals.
In another northern state, wolves attack cows and chickens for food. Farmers want the government to send biologists to study the problem. They believe it necessary to kill wolves in some areas and to protect them in places where there is a small wolf population.
Against Killing Wolves
If you had lived long ago, you would have heard many different stories about the dangerous wolf. According to most stories, hungry wolves often kill people for food. Even today, the stories of the “big bad wolf'” will not disappear.
But the fact is wolves are afraid of people, and they seldom travel in areas where there is a human smell. When wolves eat other animals, they usually kill the very young, or the sick and injured .The strongest survive .No kind of animal would have survived through the centuries if the weak members had lived. And has always been a law of nature.
Although some people say it is good sense to kill wolves, we say it is nonsense! Researchers have found wolves and their prey living in balance. The wolves keep the deer population from becoming too large, and that keeps a balance in the wilderness plant life.
The real problem is that the areas where wolves can live are being used by people. Even if wilderness land is not used directly for human needs, the wolves can’t always find enough food. So they travel to the nearest source, which is often a farm. Then there is danger. The“big bad wolf”has arrived! And everyone knows what happens next.
1.Some people are against killing wolves because ________.
A.there are too many deer in the wilderness |
B.wolves are afraid of people and never attack people |
C.wolves help to keep the ecological balance in the wilderness |
D.there is too small a wolf population in the wilderness |
2.According to those against killing wolves, when wolves eat other animals, ________.
A.they might help this kind of animals survive in nature |
B.they disturb the ecological balance in the wilderness |
C.they never eat strong and healthy ones |
D.they always go against the law of nature |
3.The last sentence “And everyone knows what happens next” implies that in such cases _______.
A.wolves will find enough food sources on farms |
B.people will leave the areas where wolves can live |
C.farm animals will be in danger and have to be shipped away |
D.wolves will kill people and people will in turn kill them |
高二英语阅读理解困难题
It is reported that conservation groups in North America have been arguing about the benefits and dangers of wolves. Some groups believe wolves should be killed. Other people believe wolves must be protected so that they will not disappear from the wilderness (荒野)
For Killing Wolves
In Alaska, the wolf almost disappeared a few years ago, because hunters were killing hundreds of them for sport. However, 1aws were established to protect the wolves from sportsmen and people who catch the animals for their fur. So the wolf population has greatly increased. Now there are so many wolves that they are destroying their own food supply.
A wolf naturally eats animals in the deer family. People in the wilderness also hunt deer for food. Many of the animals have been destroyed by the very cold winters recently and by changes in the wilderness plant life. When the deer can’t find enough food, they die.
If the wolves continue to kill large numbers of deer, their prey (猎物) will disappear some day. And the wolves will, too. So we must change the cycle of life in the wilderness to balance the ecology(生态平衡). If we killed more wolves, we would save them and their prey from dying out. We’d also save some farm animals.
In another northern state, wolves attack cows and chickens for food. Farmers want the government to send biologists to study the problem. They believe it necessary to kill wolves in some areas and to protect them in places where there is a small wolf population.
Against Killing Wolves
If you had lived long ago, you would have heard many different stories about the dangerous wolf. According to most stories, hungry wolves often kill people for food. Even today, the stories of the “big bad wolf'” will not disappear.
But the fact is wolves are afraid of people, and they seldom travel in areas where there is a human smell. When wolves eat other animals, they usually kill the very young, or the sick and injured .The strongest survive .No kind of animal would have survived through the centuries if the weak members had lived. And has always been a law of nature.
Although some people say it is good sense to kill wolves, we say it is nonsense! Researchers have found wolves and their prey living in balance. The wolves keep the deer population from becoming too large, and that keeps a balance in the wilderness plant life.
The real problem is that the areas where wolves can live are being used by people. Even if wilderness land is not used directly for human needs, the wolves can’t always find enough food. So they travel to the nearest source, which is often a farm. Then there is danger. The“big bad wolf”has arrived! And everyone knows what happens next.
1.Some people are against killing wolves because ________.
A.there are too many deer in the wilderness |
B.wolves are afraid of people and never attack people |
C.wolves help to keep the ecological balance in the wilderness |
D.there is too small a wolf population in the wilderness |
2.According to those against killing wolves, when wolves eat other animals, ________.
A.they might help this kind of animals survive in nature |
B.they disturb the ecological balance in the wilderness |
C.they never eat strong and healthy ones |
D.they always go against the law of nature |
3.The last sentence “And everyone knows what happens next” implies that in such cases _______.
A.wolves will find enough food sources on farms |
B.people will leave the areas where wolves can live |
C.farm animals will be in danger and have to be shipped away |
D.wolves will kill people and people will in turn kill them |
高二英语阅读理解困难题查看答案及解析
It is reported that conservation groups in North America have been arguing about the benefits and dangers of wolves. Some groups believe wolves should be killed. Other people believe wolves must be protected so that they will not disappear from the wilderness(荒野).
For Killing Wolves
In Alaska,the wolf almost disappeared a few years ago,because hunters were killing hundreds of them for sport. However, 1aws were established to protect the wolves from sportsmen and people who catch the animals for their fur.So the wolf population has greatly increased. Now there are so many wolves that they are destroying their own food supply.
A wolf naturally eats animals in the deer family. People in the wilderness also hunt deer for food. Many of the animals have been destroyed by the very cold winters recently and by changes in the wilderness plant life.When the deer can’t find enough food,they die.
If the wolves continue to kill large numbers of deer, their prey(猎物) will disappear some day. And the wolves will, too. So we must change the cycle of life in the wilderness to balance the ecology. If we killed more wolves, we would save them and their prey from dying out. We’d also save some farm animals.
In another northern state, wolves attack cows and chickens for food. Farmers want the government to send biologists to study the problem. They believe it necessary to kill wolves in some areas and to protect them in places where there is a small wolf population.
Against Killing Wolves
If you had lived long ago,you would have heard many different stories about the dangerous wolf.According to most stories,hungry wolves often kill people for food.Even today,the stories of the “big bad wolf” will not disappear.
But the fact is wolves are afraid of people, and they seldom travel in areas where there is a human smell.When wolves eat other animals,they usually kill the very young, or the sick and injured. The strongest survive. No kind of animal would have survived through the centuries if the weak members had lived. And has always been a law of nature.
Although some people say it is good sense to kill wolves,we say it is nonsense! Researchers have found wolves and their prey living in balance.The wolves keep the deer population from becoming too large, and that keeps a balance in the wilderness plant life.
The real problem is that the areas where wolves can live are being used by people. Even if wilderness land is not used directly for human needs, the wolves can’t always find enough food. So they travel to the nearest source, which is often a farm. Then there is danger. The “big bad wolf” has arrived! And everyone knows what happens next.
1.According to the passage, some people in North America favor killing wolves for all the following reasons EXCET that ________.
A.there are too many wolves
B.they kill large numbers deer
C.they attack cows and chickens for food
D.they destroy the wilderness plant life
2.According to those against killing wolves, when wolves eat other animals, ________.
A.they never eat strong and healthy ones
B.they always go against the law of nature
C.they might help this kind of animals survive in nature
D.they disturb the ecological balance in the wilderness
3.The last sentence “And everyone knows what happens next” implies that in such cases ________.
A.farm animals will be in danger and have to be shipped away
B.wolves will kill people and people will in turn kill them
C.wolves wilI find enough food sources on famls
D.people will leave the areas where wolves can live
高二英语阅读理解中等难度题查看答案及解析
It is reported that large amounts of locusts(蝗虫) _____ in their activity in the north now.
A. is B. are C. was D. were
高二英语单项填空中等难度题查看答案及解析
It is reported that North Korea once agreed to _________its neclear program in exchange for economic aid and security guarantees.
A. devote B. abandon C. contribute D. adapt
高二英语单项填空中等难度题查看答案及解析
It is reported that a record-breaking high-speed rail will connect Inner Mongolia in the north to Hainan in the south. According to the Shaanxi Development and Reform Commission,the proposed line will operate at a speed of 350 kilometers per hour(217 mph).
Beginning in Inner Mongolia's Baotou city and running through southern Shaanxi, Hubei, Hunan, Guangxi and Guangdong, its final stop would be in Haikou city on Hainan Island,China's southernmost province.
Though the exact length of the proposed route has not been released,it will likely become the world's longest high-speed rail line as the journey by road between Baotou and Haikou is approximately 3,000 kilometers(1,864 miles) long. Currently, the world's longest high-speed rail line is almost 2,300 kilometers long (1,429 miles), running from Beijing to Guangzhou.
The proposed rail is part of China's aim to create another "Silk Road of the 21st Century" and improve the country's transportation network while driving land development and urbanization(城市化) in some provincial areas.
Many of the provinces through which the high-speed trains will travel are near major bodies of water,such as the Yellow River in Inner Mongolia and Shaanxi province,the Yangtzi River in Hubei and the South China Sea, where the line would end. It will also take passengers to popular tourist attractions including Zhangjiajie,Xi'an,Guilin and minority areas in western Hunan and Hubei.
"The country is now shifting its focus and investing in the western regions and economically underdeveloped areas,making up for China's long debt to these areas," Tan yuzhi,professor of the School of Economics and Management at Hubei University for Nationalities, told local media. " The project will significantly narrow regional disparities(差异) and solve minority issues."
However,Deng Hongbing,director of China University of Geosciences' Center for Regional Economic and Investment Center,said that if the north-to-south railway is to go ahead,there needs to be a sound ecological program in place to ensure the protection of these underdeveloped and ecologically sensitive areas.
1.What is the passage mainly talking about? ______
A.China has decided to invest in the western areas.
B.Another high-speed train line is being planned.
C.The train will speed up to 350 kilometers per hour.
D.China has produced the best high-speed train line.
2.How many provinces will the proposed line cross? ______.
A.9 B.8
C.7 D.6
3.Once the high-speed rain line is built,______ .
A.It will be the most convenient high-speed rail line in China
B.It will benefit the underdeveloped areas a lot in the west
C.It will transport goods faster from north to south
D.It will do good to the environment alongside the line
4.What is Tan Yuzhi's attitude towards the proposed project? ______.
A.Ironical B.Doubtful
C.Puzzled D.Supportive
高二英语阅读理解中等难度题查看答案及解析
It is reported that the Group of Eight (G8)___ the eight richest countries in the world.
A. is consisted of B. consists of
C. is made up D. consists in
高二英语单项填空中等难度题查看答案及解析
It is reported in Washington Post that an unknown terrorist group has ______ responsibility for this morning’s bomb attack.
A. claimed B. evaluated C. bid D. confirmed
高二英语单项填空中等难度题查看答案及解析
(2014·巢湖高三检测)—It is reported on TV this morning that a group of college students went on an exploration in Huangshan,________ in the mountain because of their losing the way.
—Yes,I know.Worse still,in order to rescue them,many soldiers went to help,________ one of them to lose his young life.
A. trapped;caused B. trapping;causing
C. trapped;causing D. trapping;caused
高二英语单项填空困难题查看答案及解析
Saddleworth Moor in the north of England is a bare place. It seemed almost wired to me, then, that anyone should _____ the building of seven wind turbines( 风力发电机) to produce clean, renewable energy. Surely this was the perfect place to situate them--- basically dull, unattractive to tourists and ----- _____ ---windy. Yet Saddleworth is becoming another battleground in an increasingly confusing _____ over wind farming and the future of the planet.
Typical of this confusion is hearing Professor David Bellamy _____ the fight against wind farms. I had always thought of Professor Bellamy as an environmentalist had made the _____ assumption that he would be a natural supporter of wind power. However, on reflection, Bellamy would be better described as a conservationist, whose main aim is to preserve natural habitats of plants and animals from destruction, rather than a(n) _____ on climate change. He has fought against other renewable energies that _____ wildlife and wildness, and has described the wind turbines as weapons of mass destruction killing birds and bats.
Bellamy, along with other opponents, has argued the wind farms are in fact _____, and are only commercially successfully because they are so heavily funded. This argument has been put forward by several newspaper commentators recently , who have then gone to _____ nuclear power. This doesn’t take into account years of _____ from Greens who claim that nuclear power is both expensive and dangerous. And yet nuclear energy has recently been _____ by a leading green scientist , Professor James Lovelock, who was one of the first to draw attention to the problem of climate change. He argues that renewable energy such as wind simply cannot provide sufficient electricity for our energy needs.
And so it goes on. There are so many _____ claims, each apparently fronted by some outstanding scientists and backed up by a lot of statics. So who’s actually right? What’s the right solution? What _____ me is that we will take so long in deciding that it will be too late. The damage will have been done. Yet what I also _____ is how convenient these conflicting arguments are. We can avoid making any changes to our personal lifestyles by just doing nothing. Global warming isn’t down to me going to Barcelona by air for the weekend or having a dishwasher or driving everywhere; no, it’s because those people in Saddleworth won’t let us build our _____!
1.A.take over B.call for C.look into D.object to
2.A.vice versa B.or rather C.above all D.to date
3.A.debate B.concern C.advantage D.control
4.A.leading B.reporting C.watching D.abandoning
5.A.cautious B.basic C.common D.false
6.A.expert B.campaigner C.commentator D.columnist
7.A.exploited B.threatened C.restored D.attracted
8.A.unaided B.unfriendly C.uneconomic D.unbalanced
9.A.produce B.praise C.eliminate D.research
10.A.intentions B.passions C.opinions D.protest
11.A.advocated B.rejected C.proposed D.overlooked
12.A.expected B.successful C.conflicting D.personal
13.A.relieves B.amazes C.disappoints D.worries
14.A.predict B.recognize C.question D.ski
15.A.wind farms B.power plants C.animal habitats D.nuclear engines
高二英语完形填空困难题查看答案及解析
It is reported that in our country cities ________ heavy air pollution that is 30 percent above the national standard or higher should try to meet standards by 2030.
A.suffering B.suffer C.suffered D.are suffering
高二英语单项填空中等难度题查看答案及解析