Snow falls in the Earth’s extreme North and South throughout the year. However, the heaviest snowfalls have been reported in the mountains of other areas during winter. Snow is even known to fall near the Equator (赤道),but only on the highest mountains.

Snow contains much less water than rain, but much of the water the world uses comes from snow. Melting snow provides water for rivers, electric power stations and agricultural crops. In the western United States, mountain snow provides up to seventy-five percent of all surface water supplies.

Snowfall helps to protect plants and some wild animals from winter weather. Fresh snow is made largely of air trapped among the snow crystals (晶體). Because the air has trouble moving, the movement of heat is limited. Snow also influences the movement of sound waves. The surface of the snow takes in, or absorbs, sound waves. As snow grows older or if there have been strong winds, it can become hard and flat. Then, the snow,s surface will help to send back sound waves.

Snow may be beautiful, but it can be deadly. It is responsible for the deaths of hundreds of people. Many people die in traffic accidents on roads covered with snow and ice or from being seriously stuck in the winter storm. Others die from heart attacks caused by too much physical activity out in the cold.

People may not be able to avoid living in areas where it snows often. However, they can avoid becoming victims of snowstorms. People should stop driving and stay at home until the storm has passed. People living in these areas should carry emergency supplies in their vehicle. These include food,emergency medical supplies,and extra clothing to stay warm and dry.

72. Mountain snowfall _____.

A. is heavier than that in the South and the North Poles

B. has never occurred near the Equator of the earth

C. brings less of the water the world uses than rain does

D. provides up to seventy—five percent of water supplies worldwide

73. Snow protects plants and wild animals from cold weather by _____.

A. supplying much more air                            B. limiting heat movement

C. absorbing strong winds                              D. sending back sound waves

74. Snow can be deadly mainly because it can _____.

A. cause road accidents                                  B. make people stuck in winter storms

C. lead to heart attacks                                   D. make people victims of snowstorms

75. What will the text probably tell us following the last paragraph? _.

A. How to drive during snowstorms                 B. Where we can get emergency supplies

C. How to prevent heart attacks out in cold             

D. Why we should stay warm and dry in winter

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科目:高中英語 來源:2010屆江蘇省揚州市高三第二次模擬考試英語試題 題型:閱讀理解

If you enjoyed the spring-like sunshine over the weekend and thought the weather has finally turned a corner, you’re sadly mistaken.
Chilly (寒冷的) days and grey clouds are forecast for the week—making it far too early to pack away the winter woollies.
Temperatures will struggle to rise above zero at night and fail to make double figures during the day.
People enjoy the spring sunshine in Sefton Park, Aigburth, Liverpool. Forecasters have predicted a return to chilly weather this week.
Met Office forecaster Charlie said, “It was a nice, dry, bright weekend in many parts and Monday is going to be a similar affair for many.”
“Temperatures will be between 5℃and 8℃, which is below average for the start of spring.”
The sun will disappear from the south of the country after today, with dry but cloudy conditions forecast for tomorrow and Wednesday. 
Wednesday will be warmest of the three, with temperatures peaking at 9℃. But this is still two degrees below the March average for the district.
Overnight, temperatures will drop sharply, with lows of minus 3℃for the next three nights.
“It will generally stay on the cold side of average,” said Mr. Powell.
The March misery comes at the end of the coldest winter for more than 30 years.
Temperatures in December, January and February struggled to stay above zero, with the UK’s average 1.5℃, making it the deepest freeze since 1978—79.
It claimed there was just a one-in-seven chance of a cold December to February.
The agency also sadly predicted a “barbecue summer”, saying it was “quite optimistic” that it would be warmer and drier than average.
Following the two mistakes, the Met Office has dropped its long-range seasonal forecasts and will instead publish a monthly prediction for Britain, updated once a week.
In its defense, it says that while short-term forecasts are extremely accurate, Britain’s size and geographical position makes long-term predictions much more challenging.
It also points out that it gave warning of any heavy falls of snow this winter.
60. According to the passage, the weather on Tuesday in the south might be _______.
A. dry but cloudy  B. sunny but chilly  C. sunny and warm  D. cloudy and chilly
61. Which of the following statements is true according to the passage?
A. British people can put away their winter clothes now.
B. The Met Office has shortened its forecast range.
C. The weather forecast becomes more and more accurate.
D. The agency was quite confident of long-term predictions.
62. Which of the following would be the best title for the passage?
A. The big chill isn’t over yet                    B. A warm spring finally arrives
C. A heavy snow is on the way            D. The Met Office drops forecasts
63. From the passage, we can conclude ________.
A. the weather report is more and more important
B. British people become worried about bad weather
C. Britain has just experienced a very freezing winter
D. The Met Office can always predict any heavy snow falls accurately

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科目:高中英語 來源:2013屆安徽省合肥市高三第一次教學(xué)質(zhì)量檢測英語試卷(帶解析) 題型:閱讀理解

Snow falls in the Earth’s extreme North and South throughout the year. However, the heaviest snowfalls have been reported in the mountains of other areas during winter. Snow is even known to fall near the Equator (赤道),but only on the highest mountains.
Snow contains much less water than rain, but much of the water the world uses comes from snow. Melting snow provides water for rivers, electric power stations and agricultural crops. In the western United States, mountain snow provides up to seventy-five percent of all surface water supplies.
Snowfall helps to protect plants and some wild animals from winter weather. Fresh snow is made largely of air trapped among the snow crystals (晶體). Because the air has trouble moving, the movement of heat is limited. Snow also influences the movement of sound waves. The surface of the snow takes in, or absorbs, sound waves. As snow grows older or if there have been strong winds, it can become hard and flat. Then, the snow,s surface will help to send back sound waves.
Snow may be beautiful, but it can be deadly. It is responsible for the deaths of hundreds of people. Many people die in traffic accidents on roads covered with snow and ice or from being seriously stuck in the winter storm. Others die from heart attacks caused by too much physical activity out in the cold.
People may not be able to avoid living in areas where it snows often. However, they can avoid becoming victims of snowstorms. People should stop driving and stay at home until the storm has passed. People living in these areas should carry emergency supplies in their vehicle. These include food,emergency medical supplies,and extra clothing to stay warm and dry.
【小題1】Mountain snowfall _____.

A.is heavier than that in the South and the North Poles
B.has never occurred near the Equator of the earth
C.brings less of the water the world uses than rain does
D.provides up to seventy—five percent of water supplies worldwide
【小題2】Snow protects plants and wild animals from cold weather by _____.
A.supplying much more air B.limiting heat movement
C.a(chǎn)bsorbing strong winds D.sending back sound waves
【小題3】Snow can be deadly mainly because it can _____.
A.cause road accidents
B.make people stuck in winter storms
C.lead to heart attacks
D.make people victims of snowstorms
【小題4】What will the text probably tell us following the last paragraph? _.
A.How to drive during snowstorms
B.Where we can get emergency supplies
C.How to prevent heart attacks out in cold
D.Why we should stay warm and dry in winter

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科目:高中英語 來源:2012-2013學(xué)年安徽省合肥市高三第一次教學(xué)質(zhì)量檢測英語試卷(解析版) 題型:閱讀理解

Snow falls in the Earth’s extreme North and South throughout the year. However, the heaviest snowfalls have been reported in the mountains of other areas during winter. Snow is even known to fall near the Equator (赤道),but only on the highest mountains.

Snow contains much less water than rain, but much of the water the world uses comes from snow. Melting snow provides water for rivers, electric power stations and agricultural crops. In the western United States, mountain snow provides up to seventy-five percent of all surface water supplies.

Snowfall helps to protect plants and some wild animals from winter weather. Fresh snow is made largely of air trapped among the snow crystals (晶體). Because the air has trouble moving, the movement of heat is limited. Snow also influences the movement of sound waves. The surface of the snow takes in, or absorbs, sound waves. As snow grows older or if there have been strong winds, it can become hard and flat. Then, the snow,s surface will help to send back sound waves.

Snow may be beautiful, but it can be deadly. It is responsible for the deaths of hundreds of people. Many people die in traffic accidents on roads covered with snow and ice or from being seriously stuck in the winter storm. Others die from heart attacks caused by too much physical activity out in the cold.

People may not be able to avoid living in areas where it snows often. However, they can avoid becoming victims of snowstorms. People should stop driving and stay at home until the storm has passed. People living in these areas should carry emergency supplies in their vehicle. These include food,emergency medical supplies,and extra clothing to stay warm and dry.

1.Mountain snowfall _____.

A.is heavier than that in the South and the North Poles

B.has never occurred near the Equator of the earth

C.brings less of the water the world uses than rain does

D.provides up to seventy—five percent of water supplies worldwide

2.Snow protects plants and wild animals from cold weather by _____.

A.supplying much more air                  B.limiting heat movement

C.a(chǎn)bsorbing strong winds                   D.sending back sound waves

3.Snow can be deadly mainly because it can _____.

A.cause road accidents

B.make people stuck in winter storms

C.lead to heart attacks

D.make people victims of snowstorms

4.What will the text probably tell us following the last paragraph? _.

A.How to drive during snowstorms

B.Where we can get emergency supplies

C.How to prevent heart attacks out in cold

D.Why we should stay warm and dry in winter

 

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科目:高中英語 來源:2011-2012學(xué)年廣東省高三5月考前臨門一腳模擬考試英語試題(解析版) 題型:閱讀理解

Penguins live together,but each pair has a little piece of ground of their own.When a penguin wants to walk through its neighbor’s ground,it must ask permission.If it does not do that,it will have to fight.Most of the time,penguins live on the water.They eat shell fish and look after their children carefully.

All penguins are good parents—the male penguins are perhaps the best parents in the world. They walk in the sea in the middle of the dark Antarctic water. They choose their wives in the dark.They can only hear them—not see them.Then the female penguins lay their eggs and go away for about two months.The males take care of the eggs.If the eggs get cold,there will be no chicks.There is no food.The snow falls heavily and the wind blows strongly—sometimes at 150 kilometers an hour.The penguins do not move.When the females return from the sea,they will not remember their husbands.It does not matter.Only one thing matters—the eggs.Male penguins never fight—unless a penguin leaves a chick for a minute.They then fight because they all want it.They are strange and wonderful birds.

1.It seems interesting and unusual that the male penguins choose their wives ______.

A.when the female penguins return from the sea

B.just by hearing in the darkness

C.each time they see the lovely females

D.a(chǎn)fter they have had their own grounds

2.Male penguins fight when ______.

A.they choose their wives

B.they see a chick left alone

C.they want to get something to eat

D.they walk through their neighbors’ ground

3.From the passage we know that ______.

A.penguins live a hard life

B.penguins live in pairs

C.penguins will fight if one walks through others’ ground without permission

D.each penguin has a little piece of ground of its own

4.The penguins choose their wives in the dark. We can infer that ______.

A.penguins like nights very much

B.there is no daytime in that place at all

C.the weather is cloudy and rainy all the year around

D.the sun can’t shine there for nearly half a year every year

5.Which of the following is NOT true?

A.Female penguins take care of the eggs.

B.Female penguins often have their new husbands.

C.Male penguins use their ears to choose wives.

D.Male penguins don’t move when they take care of eggs,even though the wind often blows strongly.

 

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科目:高中英語 來源:西藏拉薩中學(xué)2009-2010學(xué)年高二第三次月考試題(英語) 題型:閱讀理解

The Antarctic is actually a desert. It’s the only continent on the earth without a river or lake.

The Antarctic is all ice all year round. The warmest temperature ever recorded there is zero, at the South Pole. Explorers used to think that a place so cold would have a heavy snowfall. But less than ten inches of snow falls each year. That is less than half an inch of water. The times that much water falls in parts of the Sahara.

The little snow that falls never melts. It continues to pile up deeper and deeper year after year and century after century. When the snow gets to be about 80 feet deep it is turned to ice by the weight of the snow above it.

1. Antarctic is called a desert because it _______.

A. is sandy       B. is cold       C. has little water     D. is high

2. The snow there is very deep because it _______.

A. never stop falling          B. piles up year after year

C. never melts               D. falls often

3. The best title for the passage is ______.

A. Waterfall at the South Pole        B. The Antarctic ------An Ice Desert

C. Snowfall at the South Pole        D. The world’s Great Desert

 

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