Although the United States covers so much land and the land produces far more food than the present population needs,its people are by now almost entirely an urban society Less than a tenth of the people are engaged in agriculture and forestry(林业),and most of the rest live in or around towns,small and large.Here the traditional picture is changing:every small town may still be very like other small towns,and the typical small town may represent a widely accepted view of the country,but most Americans do not live in small towns any more.Half the population now lives in some thirty metropolitan areas(1arge cities with their suburbs、of more than a million people each—a larger proportion than in Germany or England,let alone France.The statistics(统计)of urban and rural population should be treated with caution because so many people who live in areas classified as rural travel by car to work in a nearby town each day.As the rush to live out of town continues.rural areas within reach of towns are gradually filled with houses,so that it is hard to say at what moment a piece of country becomes a suburb But more and more the typical American lives in a metropolitan rather than a small town environment.
1.If now America has 250 million people.how many of them are engaged in agriculture and forestry?
A.About 25 million.
B.More than 25 million.
C.Less than 25 million.
D.Less than 225 million
2.Which of the following four countries has the smallest proportion of people living in metropolitan areas?
A.United States.
B.Germany.
C.France.
D.England.
3.What’s the meaning of the word“metropolitan”in the middle of the passage?
A.Of a large city with its suburbs.
B.Of small and large towns.
C.Of urban areas.
D.Of rural areas.
4.According to the passage,what can we learn about small towns in the United States?
A.Most small towns become gradually crowded.
B.Small towns are still similar to each other.
C.As the traditional picture is changing,towns are different.
D.Small towns are turning into large cities.
高三英语阅读理解简单题
Although the United States covers so much land and the land produces far more food than the present population needs, its people are by now almost entirely an urban society. Less than a tenth of the people are engaged in agriculture and forestry(林业), and most of the rest live in or around towns, small and large. Here the traditional picture is changing: every small town may still be very like other small towns, and the typical small town may represent a widely accepted view of the country, but most Americans do not live in small towns any more. Half the population now lives in some thirty metropolitan areas(large cities with their suburbs ) of more than a million people each – a large proportion than in Germany or English, let alone France. The statistics(统计) of urban and rural population should be treated with caution because so many people who live in areas classified as rural travel by car to work in a nearby town each day. As the rush to live out of town continues, rural areas within reach of towns are gradually filled with houses, so that it is hard to say at what moment a piece of country becomes a suburb. But more and more the typical American lives in a metropolitan rather than a small town environment.
1.If now America has 250 million people.how many of them are engaged in agriculture and forestry?
A.About 25 million. B.More than 25 million.
C.Less than 25 million. D. Less than 225 million.
2.Which of the following four countries has the smallest proportion of people living in metropolitan areas?
A.United States B.Germany C.France D.England
3.What’s the meaning of the word “metropolitan” in the middle of the passage?
A. Of a large city with its suburbs.
B.Of small and large towns.
C.Of urban areas.
D.Of rural areas.
4. According to the passage,what can we learn about small towns in the United States?
A.Most small towns become gradually crowded.
B.Small towns are still similar to each other.
C.As the traditional picture is changing,towns are different.
D .Small towns are turning into large cities.
5.Why is it hard to say when a piece of country becomes a suburb?
A.Because they are the same.
B.Because the rush takes place too quickly.
C.Because the process is gradual.
D.Because more and more Americans live in metropolitan areas.
高三英语阅读理解中等难度题查看答案及解析
Although the United States covers so much land and the land produces far more food than the present population needs,its people are by now almost entirely an urban society Less than a tenth of the people are engaged in agriculture and forestry(林业),and most of the rest live in or around towns,small and large.Here the traditional picture is changing:every small town may still be very like other small towns,and the typical small town may represent a widely accepted view of the country,but most Americans do not live in small towns any more.Half the population now lives in some thirty metropolitan areas(1arge cities with their suburbs、of more than a million people each—a larger proportion than in Germany or England,let alone France.The statistics(统计)of urban and rural population should be treated with caution because so many people who live in areas classified as rural travel by car to work in a nearby town each day.As the rush to live out of town continues.rural areas within reach of towns are gradually filled with houses,so that it is hard to say at what moment a piece of country becomes a suburb But more and more the typical American lives in a metropolitan rather than a small town environment.
1.If now America has 250 million people.how many of them are engaged in agriculture and forestry?
A.About 25 million.
B.More than 25 million.
C.Less than 25 million.
D.Less than 225 million
2.Which of the following four countries has the smallest proportion of people living in metropolitan areas?
A.United States.
B.Germany.
C.France.
D.England.
3.What’s the meaning of the word“metropolitan”in the middle of the passage?
A.Of a large city with its suburbs.
B.Of small and large towns.
C.Of urban areas.
D.Of rural areas.
4.According to the passage,what can we learn about small towns in the United States?
A.Most small towns become gradually crowded.
B.Small towns are still similar to each other.
C.As the traditional picture is changing,towns are different.
D.Small towns are turning into large cities.
高三英语阅读理解简单题查看答案及解析
Although the United States covers so much land and the land produces far more food than the present population needs,its people are by now almost entirely an urban society Less than a tenth of the people are engaged in agriculture and forestry(林业),and most of the rest live in or around towns,small and large.Here the traditional picture is changing:every small town may still be very like other small towns,and the typical small town may represent a widely accepted view of the country,but most Americans do not live in small towns any more.Half the population now lives in some thirty metropolitan areas(1arge cities with their suburbs、of more than a million people each—a larger proportion than in Germany or England,let alone France.The statistics(统计)of urban and rural population should be treated with caution because so many people who live in areas classified as rural travel by car to work in a nearby town each day.As the rush to live out of town continues.rural areas within reach of towns are gradually filled with houses,so that it is hard to say at what moment a piece of country becomes a suburb But more and more the typical American lives in a metropolitan rather than a small town environment.
1.If now America has 250 million people.how many of them are engaged in agriculture and forestry?
A.About 25 million. B.More than 25 million.
C.Less than 25 million. D. Less than 225 million
2.Which of the following four countries has the smallest proportion of people living in metropolitan areas?
A.United States. B.Germany.
C.France. D.England.
3.What’s the meaning of the word“metropolitan”in the middle of the passage?
A.Of a large city with its suburbs.
B.Of small and large towns.
C.Of urban areas.
D.Of rural areas.
4.According to the passage,what can we learn about small towns in the United States?
A Most small towns become gradually crowded
B.Small towns are still similar to each other.
C.As the traditional picture is changing,towns are different.
D .Small towns are turning into large cities
高三英语阅读理解中等难度题查看答案及解析
Although the United States covers so much land and the land produces far more food than the present population needs,its people are by now almost entirely an urban society . Less than a tenth of the people are engaged in agriculture and forestry(林业),and most of the rest live in or around towns,small and large.Here the traditional picture is changing:every small town may still be very like other small towns,and the typical small town may represent a widely accepted view of the country,but most Americans do not live in small towns any more.Half the population now lives in some thirty metropolitan areas(1arge cities with their suburbs、of more than a million people each—a larger proportion than in Germany or England,let alone France).The statistics(统计)of urban and rural population should be treated with caution because so many people who live in areas classified as rural travel by car to work in a nearby town each day.As the rush to live out of town continues,rural areas within reach of towns are gradually filled with houses,so that it is hard to say at what moment a piece of country becomes a suburb. But more and more the typical American lives in a metropolitan rather than a small town environment.
1.If now America has 250 million people.how many of them are engaged in agriculture and forestry?
A.About 25 million. | B.More than 25 million. |
C.Less than 25 million. | D.Less than 225 million |
2.Which of the following four countries has the smallest proportion of people living in metropolitan areas?
A.United States. | B.Germany. | C.France. | D.England. |
3.What’s the meaning of the word “metropolitan” in the middle of the passage?
A.Of a large city with its suburbs. | B.Of small and large towns. |
C.Of urban areas. | D.Of rural areas. |
4.According to the passage,what can we learn about small towns in the United States?
A Most small towns become gradually crowded
B.Small towns are still similar to each other.
C.As the traditional picture is changing,towns are different.
D .Small towns are turning into large cities
5.Why is it hard to say when a piece of country becomes a suburb?
A.Because they are the same. |
B.Because the rush takes place too quickly |
C.Because the process is gradual. |
D.Because more and more Americans live in metropolitan areas. |
高三英语阅读理解中等难度题查看答案及解析
The hurricane and the damage ___________ caused have done much harm to the United States.
A.that | B.it | C.what | D.when |
高三英语单项填空中等难度题查看答案及解析
Death Valley is one of the most famous deserts in the United States, covering a wide area with its alkali sand. Almost 20 percent of this area is well below sea level, and Badwater, a salt water pool, is about 280 feet below sea level and the lowest point in the United States.
Long ago the Panamint Indians called this place "Tomesha"-- the land of fire. Death Valley's present name dates back to 1849, when a group of miners coming across from Nevada became lost in its unpleasantness and hugeness and their adventure turned out to be a sad story. Today Death Valley has been declared a National Monument and is crossed by several well-marked roads where good services can be found easily. Luckily the change created by human settlement has hardly ruined the special beauty of this place.
Here nature created a lot of surprising, almost like the sights on the moon, ever-changing as the frequent wind moves the sand about, showing the most unusual colors. One of the most astonishing and colorful parts of Death Valley is the Devil's Golf Course, where it seems hard for one to tell reality from dreams. Sand sculptures stand on a frightening ground, as evening shadows move and lengthen.
1. The name of the valley comes from__________ .
A. an Indian name B. the death of the miners
C. the local people D. a National Movement
2. From the passage we can learn that__________.
A. no one had ever known the desert before the miners
B. it's still not easy to travel across the desert
C. people can find gas-stations, cafes and hotels in the desert
D. people have changed the natural sight of the desert
3. The Devil's Golf Course is famous for__________ .
A. the terrible sights B. the moon-like sights
C. dream-like sights D. the ever-changing sights
4. From the passage we can see that the writer__________the Death Valley.
A. appreciates B. is fearful of C. dislikes D. is tired of
高三英语阅读理解简单题查看答案及解析
Obama has been elected ________ first black President of the United States, and the international society expects to have ________ new USA under his leadership.
A./;the B.a;the C.the;a D.the;the
高三英语单项填空中等难度题查看答案及解析
Children in the United States eat too much pizza that some researchers now argue the food should join the ranks of sugary drinks and fast food for the harm they do to health.
In a new study, the researchers found that pizza is a large source of calories, saturated fat(饱和脂肪)and salt in children’s diets.Children should not eat more than two slices of pizza for a meal.and should pair that with salad, rather than with another high-calorie food,the researchers concluded.
“Parents should aim to control pizza consumption(消费), particularly as a snack where it was shown to have a very adverse impact on children, and they should put their pizza dollars toward healthier brands.” said Lisa Powel, director of the Illinois Prevention Research Center.
Pizza has become a matter of focus in recent years for researchers who look at the meals children eat, rather than the nutrients within them.Studies have found pizza is among the greatest sources of calories for children.
“Since pizza remains a common part of children’s diet, we need to make ‘healthy’ pizza.”Powel said.To make pizza healthier, food producers should reduce its saturated fat and salt, and increase its whole grain content,she said.
Whether or not pizza is harmful enough to be picked out as an unhealthy food, the study attracts attention to a larger issue with the modern American lifestyle, said Alexis Tindall, who was not involved in the flow research.Many foods arc eaten too frequently and in large sizes.said Tindall.To solve the problem, people don’t have to give up eating pizza, but instead, they can eat smaller and healthier pizza,she said.
“Make it at home, instead of ordering it out where you don’t have any control over how it’s made.”Tindall said. “When we make it at home, we can choose healthier ingredients,increase the vegetables.reduce fat, and put in less cheese.Pizza doesn’t have to be just pepperoni(意大利辣香肠)and cheese.”
1.According to the research.children shouldn’t eat .
A.more than two slices of pizza in a day
B.two slices of pizza for a meal
C.more pizza with French fries
D.pizza along with salad
2.Powel suggests healthier pizza should be made .
A.with less salt B.with more ingredients
C.in smaller sizes D.at home
3.The last sentence of the passage implies that pepperoni and cheese .
A.are not necessary ingredients of pizza
B.should be reduced by adding healthier ingredients.
C.should all be replaced with healthier ingredient.
D.are not the only healthy ingredients of pizza
4.What is the best title for the passage?
A.Pizza—a real junk food!
B.How to prepare better meals for your kids?
C.Bring in healthier pizza for Americans
D.Discover the harm of eating pizza
高三英语阅读理解中等难度题查看答案及解析
For the first time in 10 years,the United States government has changed its guidance on how much exercise people need to stay healthy and when they should start.
For children and teens
The new guidance states that the most important time for children to begin exercising is between the ages of 3 and 5. 1. That could be light activities,moderate activities,or even vigorous(剧烈的)activities.
Doctors say it is important to start young.They add that from birth to age 5,a child’s brain develops more than at any other time in life. 2. Also,children who start exercising at a young age are more likely to establish healthy behaviors they will continue into adulthood.
But that does not mean putting a small kid on a treadmill(跑步机)or other exercise equipment. 3. After all,it's a kid’s nature to play freely and happily.
4. But it shouldn’t be less than one hour a day three times a week.Their activities should mostly be aerobic(有氧的)exercise,such as biking,swimming or running,which can strengthen the heart and lungs.Such exercise should also include muscle-and-bone-strengthening activities;such as climbing trees or playground equipment and playing sports.
For adults
For adults,the guidelines recommend exercising 150 minutes a week.That could be walking,gardening,dancing,etc.5. Experts say that even short amounts of aerobic exercise can provide health benefits,such as lowering blood pressure,reducing anxiety and improving sleep.
A.Any kind of activity that gets people exercising will do.
B.Aerobic activity works only if it lasts for at least 10 minutes.
C.Simply giving a kid the time and space to play actively is enough.
D.Children above 5 can have a relatively shorter time for daily exercise.
E.Children in this age range require about three hours’active activities daily.
F.Attaining the health benefits from exercise may be harder than earlier thought.
G.These developments have a 1asting effect on a child’s ability to succeed in life.
高三英语七选五困难题查看答案及解析
Passenger pigeons(旅鸽)once flew over much of the United States in unbelievable numbers. Written accounts from the 18th and 19th centuries described flocks(群)so large that they darkened the sky for hours.
It was calculated that when its population reach its highest point, there were more than 3 billion passenger pigeons – a number equal to 24 to 40 percent of the total bird population in the United States, making it perhaps the most abundant birds in the world. Even as late as 1870 when their numbers had already become smaller, a flock believed to be 1 mile wide and 320 miles (about 515 kilometers) long was seen near Cincinnati.
Sadly, the abundance of passenger pigeons may have been their undoing. Where the birds were abundant, people believed there was an ever-lasting supply and killed them by the thousands. Commercial hunters attracted them to small clearings with grain, waited until pigeons had settled to feed, then threw large nets over them, taking hundreds at a time. The birds were shipped to large cities and sold in restaurants.
By the closing decades of the 19th century, the hardwood forests where passenger pigeons nested had been damaged by Americans’ need for wood, which scattered(驱散)the flocks and forced the birds to go farther north, where cold temperatures and spring storms contributed to their decline. Soon the great flocks were gone, never to be seen again.
In 1897, the state of Michigan passed a law prohibiting the killing of passenger pigeons, but by then, no sizable flocks had been seen in the state for 10 years. The last confirmed wild pigeon in the United States was shot by a boy in Pike County, Ohio, in 1900. For a time, a few birds survived under human care. The last of them, known affectionately as Martha, died at the Cincinnati Zoological Garden in September 1, 1914.
1.In the 18th and early 19th centuries, passenger pigeons _______.
A. were the biggest bird in the world
B. lived mainly in the south of America
C. did great harm to the natural environment
D. Were the largest population in the US
2.The underlined word “undoing” probably refers to the pigeons’ _______.
A. escape B. ruin C. liberation D. evolution
3.What was the main reason for people to kill passenger pigeons?
A. To seek pleasure. B. To save other birds.
C. To make money. D. To protect crops.
4.What can we infer about the law passed in Michigan?
A. It was ignored by the public. B. It was declared too late.
C. It was unfair. D. It was strict.
高三英语阅读理解中等难度题查看答案及解析