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John Davis doesn’t use his GPS system in his car. Instead of guiding the direction, the Delaware farmer uses it to determine where and how much fertilizer to use on the crops on his 4,000-acre family-owned farm. Technological advances like that last year helped Davis and other Ohio farmers set a record for corn product. Ohio's corn crop in 2009 totaled 546 million bushels(蒲式耳), despite a cooler and wetter than normal spring, a dry summer and a delayed, wet harvest. Davis said. “I knew it would be a good crop, but it was much better than we expected.”
A farmer can map his fields on GPS, spotting where soil turned out to be least fertile(肥沃的) and using more fertilizer the next year in those areas where corn didn’t grow as well.
Although Ohio farmers produced more corn, it was grown on less land than in the past years. Total area used for corn in Ohio was 3.35 million acres, about the same as in 2008 but down from 3.85 million acres in 2007, said Dwayne Siekman, director of the Ohio Corn Growers Association. “When you look at the total number of acres in Ohio used for corn, it’s clear that farmers are able to do more with less,” he said. “American farmers can grow five times more corn on 20 percent less land than they did in the 1930s, saying that modern farming techniques are necessary for a growing demand in the world today.” That technology includes using improved seeds that can withstand(忍受) greater temperature extremes and pests, Siekman said.
Farmers aren't the only ones who benefit. Consumers(消费者) do, too, as food costs reduce in the face of “enough supplies of corn,” said Fred Yoder, who runs a 1,500-acre corn, soybean and wheat farm in Plain City. “This is the best, highest-producing corn crop that I've raised in 30 years,” he said.
Most people usually use the GPS system for ______.

A.driving their cars
B.telling the position
C.mending the car
D.supplying the sunshine

The farmers in Ohio use GPS to ______.

A.check if the soil is fertile in some areas
B.control the rain of the place
C.water the crops if the weather is dry
D.draw the map of all the crops

Why did Ohio farmers produce more corn?

A.Because they expanded more land to grow corn
B.Because they turned to technological advances
C.Because they used more and more fertilizer.
D.Because they supplies themselves with more money.

From the passage, we can know _____.[

A.John Davis hadn’t expected a good harvest.
B.farmers grew less land than in the 1930s
C.improved seeds cost much more money
D.the output of corn in the same field is increased.
科目 英语   题型 阅读理解   难度 较易
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The famous director of a big and expensive movie planned to film a beautiful sunset over the ocean, so that the audience could see his hero and heroine in front of it at the end of the film as they said goodbye to each other forever. He sent his camera crew out one evening to film the sunset for him.
The next morning he said to the men, “Have you provided me with that sunset?”
“No, sir,” the men answered.
The director was angry. “Why not?” he asked.
“Well, sir,” one of the men answered, “we’re on the east coast here, and the sun sets in the west. We can get you a sunrise over the sea, if necessary, but not a sunset.”
“But I want a sunset!” the director shouted. “Go to the airport, take the next flight to the west coast, and get one.”
But then a young secretary had an idea. “Why don’t you photograph a sunrise,” she suggested, “and then play it backwards? Then it’ll look like a sunset.”
“That’s a very good idea!” the director said. Then he turned to the camera crew and said, “Tomorrow morning I want you to get me a beautiful sunrise over the sea.”
The camera crew went out early the next morning and filmed a bright sunrise over the beach in the middle of a beautiful bay. Then at nine o’clock they took it to the director. “Here it is, sir,” they said, and gave it to him. He was very pleased.
They all went into the studio. “All right,” the director explained, “now our hero and heroine are going to say goodbye. Run the film backwards so that we can see the ‘sunset’ behind them.”
The “sunset” began, but after a quarter of a minute, the director suddenly put his face in his hands and shouted to the camera crew to stop.
The birds in the film were flying backwards, and the waves on the sea were going away from the beach.
One evening, the director sent his camera crew out _________.

A.to film a scene on the sea
B.to find an actor and an actress
C.to watch a beautiful sunset
D.to meet the audience

Why did the director want to send his crew to the west coast?

A.Because he changed his mind about getting a sunset.
B.Because he was angry with his crew.
C.Because he wanted to get a scene of sunset.
D.Because it was his secretary’s suggestion.

The director wanted to film a sunset over the ocean because ______.

A.it went well with the separation of the hero and heroine
B.when they arrived at the beach it was already in the evening
C.it was more moving than a sunrise
D.the ocean looked more beautiful at sunset

Which of the following is NOT true?

A.The crew had to follow the secretary’s advice.
B.If you want to see a sunrise, the east coat is the place to go.
C.The camera crew wasn’t able to film the scene the first day.
D.The director ordered his crew to stop filming the “sunset”.

A rainforest is an area covered by tall trees with the total high rainfall spreading quite equally through the year and the temperature rarely dipping below l6℃. Rainforests have a great effect on the world environment because they can take in heat from the sun and adjust the climate. Without the forest cover,these areas would reflect more heat into the atmosphere,warming the rest of the world. Losing the rainforests may also influence wind and rainfall patterns,potentially causing certain natural disasters all over the world.
In the past hundred years,humans have begun destroying rainforests in search of three major resources(资源):land for crops,wood for paper and other products,land for raising farm animals. This action affects the environment as a whole. For example,a lot of carbon dioxide in the air comes from burning the rainforests. People obviously have a need for the resources we gain from cutting trees but we will suffer much more than we will benefit.
There are two main reasons for this. Firstly,when people cut down trees,generally they can only use the land for a year or two. Secondly,cutting large sections of rainforests may provide a good supply of wood right now,but in the long run it actually reduces the world’s wood supply.
Rainforests are often called the world’s drug store. More than 25% of the medicines we use today come from plants in rainforests. However,fewer than l%of rainforest plants have been examined for their medical value. It is extremely likely that our best chance to cure diseases lies somewhere in the world’s shrinking rainforests.
Rainforests can help to adjust the climate because they.

A.reflect more heat into the atmosphere
B.bring about high rainfall throughout the world
C.rarely cause the temperature to drop lower than l6℃
D.reduce the effect of heat from the sun on the earth

What does the word “this” underlined in the third paragraph refer to?

A.We will lose much more than we can gain.
B.Humans have begun destroying rainforests.
C.People have a strong desire for resources.
D.Much carbon dioxide comes from burning rainforests.

It can be inferred from the text that.

A.we can get enough resources without rainforests
B.there is great medicine potential in rainforests
C.we will grow fewer kinds of crops in the gained land
D.the level of annual rainfall affects wind patterns

Which of the following statements is TRUE?

A.Losing the rainforests has caused natural disasters all over the world.
B.Cutting rainforests will help increase the world’s wood supply in the future.
C.Rainforests can’t provide medical cures for diseases at all
D.Rainforests helps to control the temperature and adjust climate for humans.

What might be the best title for the text?

A.How to Save Rainforests
B.How to Protect Nature
C.Rainforests and the Environment
D.Rainforests and Medical Development

When I was growing up in America, I was ashamed of my mother’s Chinese English. Because of her English, she was often treated unfairly. People in department stores, at banks, and at restaurants did not take her seriously, did not give her good service, pretended not to understand her, or even acted as if they did not hear her.
  My mother has long realized the limitations of her English as well. When I was fifteen, she used to have me call people on the phone to pretend I was she. I was forced to ask for information or even to yell at people who had been rude to her. One time I had to call her stockbroker (股票经纪人). I said in an adolescent voice that was not very convincing, "This is Mrs. Tan.”
  And my mother was standing beside me, whispering loudly, "Why he don’t send me check, already two week late.”
  And then, in perfect English I said, "I’m getting rather concerned. You agreed to send the check two weeks ago, but it hasn’t arrived. "
  Then she talked more loudly. "What he want? I come to New York tell him front of his boss. "And so I turned to the stockbroker again, "I can’t tolerate any more excuse. If I don’t receive the check immediately, I am going to have to speak to your manager when I am in New York next week. "
  The next week we ended up in New York. While I was sitting there red-faced, my mother, the real Mrs. Tan, was shouting to his boss in her broken English.
  When I was a teenager, my mother’s broken English embarrassed me. But now, I see it differently. To me, my mother’s English is perfectly clear, perfectly natural. It is my mother tongue. Her language, as I hear it, is vivid, direct, and full of observation and wisdom. It was the language that helped shape the way I saw things, expressed ideas, and made sense of the world.
Why was the author’s mother poorly served?

A.She was unable to speak good English. B.She was often misunderstood.
C.She was not clearly heard. D.She was not very polite.

From Paragraph 2,we know that the author was .

A.good at pretending B.rude to the stockbroker
C.ready to help her mother D.unwilling to phone for her mother

After the author made the phone call,.

A.they forgave the stockbroker B.they failed to get the check
C.they went to New York at once D.they spoke to their boss at once

What does the author think of her mother’s English now?

A.It confuses her. B.It makes her ashamed
C.It helps her understand the world. D.It helps her bear rude people.

We can infer from the passage that Chinese English .

A.is clear and natural to non-native speakers
B.is interesting and straight to non-native speakers
C.leaves a very bad impression on America
D.may bring inconvenience in America

While many teenagers may dream of meeting with pop star Jay Chou or NBA hero Yao Ming, Li Jing had a far more powerful person on her mind. The Senior 2 from Beijing No. 35 High School dreamt of meeting Russian President Vladimir Putin.
After more than a year of hard work and with a little good luck, Li fulfilled(实现) her dream. On October 11, 2004, the 16-year-old girl joined a team of Chinese Journalists who went to the Kremlin(克里姆林宫), Moscow, to interview Putin.
Li felt nervous before talking with Putin.“But his greeting and warm smile put me at ease,” she said.
Li admires Putin very much, because of his strong will and style of leadership. “He looks very cool,” Li said. During her interview, Li asked Putin whether he plans to educate his two teenage daughters to be officials in the future. Putin smiled and answered he hopes they can do whatever job suits their interests and personalities.
Although Li would only have several minutes, she started working on her interview questions last August after applying for the opportunity. “Journalists” work is by no means easy. You need to do lots of homework on your interviewee,”she said. She read many books about Putin and Russia in her spare time.
Li’s parents encouraged her to be a student journalist. “We fully support her, as long as it does not affect studies,”said her father. Previous in her job for a student magazine, Chinese Young Journalists, she wrote a letter to President Hu Jintao during the SARS epidemic(流行疫情).
Li has learnt a lot from her experience. She said learning to manage her time and develop the confidence to speak with important people were not things she could learn in class.
The underlined word “interviewee” in the fifth paragraph probably means __________.

A.the person who interviews others
B.the person who is interviewed
C.the person who know how to interview
D.the person who plan to interview famous people

Which of the following best describes Li Jing’s parents’ attitude towards her being a student journalist?

A.They think to a student journalist is purely a waste of time.
B.They worry that to be a student journalist will affect her studies
C.They consider it is quite good for Li Jing if it doesn’t affect her studies.
D.They neither support it nor object to it.

Li Jing is different from those students of her age because __________.

A.she doesn’t like pop star Jay Chou
B.she hates meting with the NBA hero Yao Ming
C.she wants to meet neither Jay Chou nor Yao Ming
D.She dreams of meeting the president powerful Russian leader

Which of the following statements is Not True?

A.Li realized her dream not just because of her hard work
B.Li was at easy at the first sight of president Putin
C.Li considers Putin a great leader because of his strong will and style of leadership
D.Li thinks impossible to learn in class the confidence to speak with great people

It can be inferred from the passage that________

A.Everybody can be a journalist easily.
B.Putin will force his daughters to what he plans for them.
C.President Hu Jintao answered Lijing’s letter.
D.Journalists must get permission to ask questions.

It was one of the hottest days of the dry season. We had not seen rain in almost a month. The crops were dying. Cows had stopped giving milk. The streams were long gone back into the earth. If we didn’t see some rain soon we would lose everything.
I was in the kitchen making lunch for my husband and his brothers when I saw my six-year old son, Billy, walking toward the woods. He was obviously walking with a great effort... trying to be as still as possible. Minutes after he disappeared into the woods, he came running out again, toward the house.
Moments later, however, he was once again walking in that slow purposeful long step toward the woods. This activity went on for over an hour: walking cautiously to the woods, then running back to the house. Finally, my curiosity got the best of me. I crept out of the house and followed him on his journey.
He was cupping both hands in front of him as he walked; being very careful not to spill(溅出) the water he held in them. Branches and thorns slapped his little face but he did not try to avoid them. He had a much greater purpose. As I leaned in to spy on him, I saw the most amazing site.
Several large deer appeared threatening in front of him. But Billy walked right up to them. I almost screamed for him to get away. And I saw a baby deer laying on the ground, obviously suffering from heavy loss of water and heat exhaustion, lift its head with great effort to lap(舔) up the water cupped in my beautiful boy’s hand.
I stood on the edge of the woods watching the most beautiful heart I have ever known working so hard to save a life. As the tears that rolled down my face began to hit the ground, they were suddenly joined by other drops... and more drops... and more. I looked up at the sky. It was as if God, Himself, was weeping with pride.
What can be learned from Paragraph 1?

A.The writer lived in the hottest place.
B.It wouldn’t rain during the dry season.
C.All the crops in the area were dead.
D.People were in great need of rain.

Billy walked carefully to the woods because ______.

A.he was not old enough to walk freely
B.he didn’t want to be followed by his mother
C.he tried not to spill the water in his hands
D.he wanted to attract his mother’s attention

Why did the writer almost scream for Billy to get away?

A.Because she saw the most amazing site in the woods
B.Because those large deer appeared dangerous
C.Because she saw a baby deer laying on the ground
D.Because the deer suffered from heavy loss of water

After learning about the truth, the author felt _______.

A.curious and confused B.scared and excited
C.moved and curious D.proud and moved

Which of the following is the best title for the passage?

A.The Water of Life B.Importance of Water
C.How to Save Animals D.Animals in Danger

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