科目：高中英語 來源： 題型：閱讀理解
When nature is left alone, a balance is reached among the animals and plants living in one area. But when man starts his work in nature, the balance is likely to be destroyed. He grows a crop and takes it away to eat; then there are no dead leaves to fall on the ground, holding water while it sinks into the surface, or decaying (腐爛) and adding humus (腐殖質(zhì)) to the soil. Unless a farmer acts with knowledge and skill, he is therefore most likely to make the land poorer. To take the place of the useful matter in the crops that he removes, he uses some kind of fertilizer. Chemical fertilizers are of great help, but the waste products of animals and decaying remains of plants should also be put on the land. In some places, it is a habit to burn waste material lying about, but such burning destroys the useful matter in the dead plants. Although the ashes that are left are valuable when put on the land, a better practice is to bury the waste so that it decays and increases the humus in the soil.
In the past, when the world population was much lower than it is now, a man had little difficulty in ordinary times in growing the food that was needed. When a field had been used some years and had become tired, the farmer could move to another place. The tired land then slowly recovered. Gradually grasses and other plants would appear on it and its productive power would slowly return to normal through their decay. But nature, left alone, would take a long time to bring back the land to its former state; the length of time required would depend on local conditions, but it might well be ten years.
It is a bad practice to grow the same crop in a field year after year. If the crop is changed, the land will suffer less because it is treated and used in a different way. Different plants have different effects on the soil. Therefore, a change of crop will do less harm than the growing of the same crop year after year and a regular change to grass will do good to the soil. Much will therefore be gained if different crops are grown one after another, a method known as the rotation (輪作) of crops.
According to the passage, the land will become poorer________.
A. if all the dead leaves are cleared away
B. if the humus is increased after the harvest
C. if dead leaves decay in the soil by themselves
D. if waste plant material lying about is buried
We can learn from the passage that the tired land has gradually recovered_______.
A. when grasses and other plants appear again
B. when the treatment is given by nature alone
C. after new grasses and other plants have decayed again
D. after nature has been left alone for several months
A modern farmer can hardly move to another place as he did before because_______.
A. the productive power of a new field isn't higher than that of an old one
B. there are few free fields left for him to do farming
C. it takes a farmer more than ten years to start farming in a new field
D. there will be too many grasses in a new field to grow crops
It is most likely that the author will go on to ______ in the paragraph following the passage above.
A. introduce other methods of planting crops
B. deal with how to prevent land getting tired
C. start another topic of how to make use of land
D. explain what the rotation of crops is
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科目：高中英語 來源： 題型：閱讀理解
When nature is left alone, a balance is reached among the animals and plants living in one area. But when man starts his work in nature, the balance is likely to be destroyed. He grows a crop and takes it away to eat ;then there are no dead leaves to fall on the ground, holding water while it sinks into the surface, or decaying (腐爛) and adding humus (腐殖質(zhì)) to the soil. Unless a farmer acts with knowledge and skill, he is therefore most likely to make the land poorer. To take the place of the useful matter in the crops that he removes, he uses some kind of fertilizer (肥料). Chemical fertilizers are of great help, but the waste products of animals and decaying remains of plants should also be put on the land. In some places, it is a habit to burn waste material lying about, but such burning destroys the useful matter in the dead plants. Although the ashes that are left are valuable when put on the land, a better practice is to bury the waste so that it decays and increases the humus in the soil.
In the past, when the world population was much lower than it is now, a man had little difficulty in ordinary times in growing the food that was needed. When a field had been used some years and had become tired, the farmer could move to another place. The tired land then slowly recovered. By and by grasses and other plants would appear on it and its productive power would slowly return to normal through their decay. But nature, left alone, would take a long time to bring back the land to its former state; the length of time required would depend on local conditions, but it might well be ten years.
It is a bad practice to grow the same crop in a field year after year. If the crop is changed, the land will suffer less because it is treated and used in a different way. Different plants have different effects on the soil. Therefore, a change of crop will do less harm than the growing of the same crop year after year and a regular change to grass will do good to the soil. Much will therefore be gained if different crops are grown one after another, a method known as the rotation (輪作) of crops.
According to the passage, the land will become poorer ( )
A. if all the dead leaves are cleared away B. if the humus is increased after the harvest
C. if dead leaves decay in the soil by themselves D. if waste plant material lying about is buried
We can learn from the passage that the tired land has slowly recovered ( )
A. when grasses and other plants appear again
B. when the treatment is given by nature alone
C. after new grasses and other plants have decayed again
D. after nature has been left alone for several months
A modern farmer can hardly move to another place as he did before because ( )
A. the productive power of a new field isn't higher than that of an old one
B. there are few free fields left for him to do farming
C. it takes a farmer more than ten years to start farming in a new field
D. there will be too many grasses in a new field to grow crops
It is most likely that the author will go on to ( ) in the paragraph following the passage above.
A. introduce other methods of planting crops B. deal with how to prevent land getting tired
C. start another topic of how to make use of land D. further explain what the rotation of crops is
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科目：高中英語 來源：2013-2014學(xué)年高考二輪增分增值集訓(xùn)：連詞與介詞英語試卷（解析版） 題型：閱讀理解
With the average temperature for January standing at －50 ℃，it is no wonder the Russian village of Oymyakon is the coldest permanently inhabited settlement in the world.Known as the“Pole of Cold”，the coldest ever temperature recorded in Oymyakon is －71.2 ℃.This is the lowest recorded temperature for any permanently inhabited location on Earth and the lowest temperature recorded in the northern hemisphere(北半球)．
Ironically，Oymyakon actually means“non?freezing water”due to a nearby hot spring.Most homes in Oymyakon still burn coal and wood for heat and enjoy few modern conveniences.
Nothing grows there so people eat reindeer(馴鹿)meat and horsemeat.A single shop provides the town's bare necessities and the locals work as reindeer?breeders，hunters and ice?fishermen.
There are few modern conveniences in the village—with many buildings still having outdoor toilets—and most people still burn coal and wood for heat.When coal deliveries are irregular，the power station starts burning wood.If the power ceases，the town shuts down in about five hours，and the pipes freeze and crack.
Daily problems that come with living in Oymyakon include pen ink freezing，glasses freezing to people's faces and batteries losing power.Locals are said to leave their cars running all day for fear of not being able to restart them.Even if there was coverage for mobile phone reception，the phones themselves would not work in such conditions.
Another problem caused by the frozen temperatures is burying dead bodies，which can take anything up to three days.The earth must first have thawed(融解)sufficiently in order to dig it，so a bonfire is lit for a couple of hours.Hot coals are then pushed to the side and a hole couple of inches deep is dug.The process is repeated for several days until the hole is deep enough to bury the coffin.
Travel companies offer tourists the opportunity to visit the village and sample life in the freezing conditions.
1.From the passage we can infer that people in Oymyakon ________.
A．prefer meat to any other kind of food
B．seldom have fresh vegetables and fruits
C．can buy anything in the shop
D．might row a boat to catch fish
2.Which of the following is the first step when burying a dead body?
A．The coffin must be put in place.
B．A bonfire has to be lit first.
C．Hot coals have to be pushed to the side.
D．A hole couple of inches deep is dug.
3.Mobile phones would not work in Oymyakon because ________.
A．the batteries are of poor quality
B．there was no coverage for phone reception
C．batteries can't be charged in such conditions
D．the extreme coldness makes the batteries lose power
4.Why do the locals have their cars running all day?
A．They are afraid they can't get the car started.
B．They want to keep warm in the car.
C．They have abundant oil resources.
D．They have little awareness of saving.
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科目：高中英語 來源：2010-2011學(xué)年浙江省高一上學(xué)期10月月考英語卷 題型：閱讀理解
When nature is left alone, a balance is reached among the animals and plants living in one area. But when man starts his work in nature, the balance is likely to be destroyed. He grows a crop and takes it away to eat ;then there are no dead leaves to fall on the ground, holding water while it sinks into the surface, or decaying (腐爛) and adding humus (腐殖質(zhì)) to the soil. Unless a farmer acts with knowledge and skill, he is therefore most likely to make the land poorer. To take the place of the useful matter in the crops that he removes, he uses some kind of fertilizer (肥料). Chemical fertilizers are of great help, but the waste products of animals and decaying remains of plants should also be put on the land. In some places, it is a habit to burn waste material lying about, but such burning destroys the useful matter in the dead plants. Although the ashes that are left are valuable when put on the land, a better practice is to bury the waste so that it decays and increases the humus in the soil.
In the past, when the world population was much lower than it is now, a man had little difficulty in ordinary times in growing the food that was needed. When a field had been used some years and had become tired, the farmer could move to another place. The tired land then slowly recovered. By and by grasses and other plants would appear on it and its productive power would slowly return to normal through their decay. But nature, left alone, would take a long time to bring back the land to its former state; the length of time required would depend on local conditions, but it might well be ten years.
It is a bad practice to grow the same crop in a field year after year. If the crop is changed, the land will suffer less because it is treated and used in a different way. Different plants have different effects on the soil. Therefore, a change of crop will do less harm than the growing of the same crop year after year and a regular change to grass will do good to the soil. Much will therefore be gained if different crops are grown one after another, a method known as the rotation (輪作) of crops.
1.According to the passage, the land will become poorer ( )
A. if all the dead leaves are cleared away B. if the humus is increased after the harvest
C. if dead leaves decay in the soil by themselves D. if waste plant material lying about is buried
2.We can learn from the passage that the tired land has slowly recovered ( )
A. when grasses and other plants appear again
B. when the treatment is given by nature alone
C. after new grasses and other plants have decayed again
D. after nature has been left alone for several months
3.A modern farmer can hardly move to another place as he did before because ( )
A. the productive power of a new field isn't higher than that of an old one
B. there are few free fields left for him to do farming
C. it takes a farmer more than ten years to start farming in a new field
D. there will be too many grasses in a new field to grow crops
4.It is most likely that the author will go on to ( ) in the paragraph following the passage above.
A. introduce other methods of planting crops B. deal with how to prevent land getting tired
C. start another topic of how to make use of land D. further explain what the rotation of crops is
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