With more forests being destroyed, huge quantities of good earth each year. A．is washing away B．is being washed away C．are washing away D．are being washed away 题目和参考答案——青夏教育精英家教网—

题目内容

With more forests being destroyed, huge quantities of good earth each year.

A．is washing away B．is being washed away

C．are washing away D．are being washed away

解析:

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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.

1.Most people usually use the GPS system for ______.

A. driving their cars

B. telling the position

C. mending the car

D. supplying the sunshine

2.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

3.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.

4. 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.

Young women are more adventurous than young men when travelling abroad in gap years．One in three female backpackers visits more than three countries during a year out and travels alone, according to new research．

By contrast, the majority of their male counterparts（地位相当者） visit only one country and tend to travel in groups, says a survey by the Gap Year company, which provides information and services for students considering taking a year out．

More women than men say that their prime reason for taking time off is to see the world and experience different cultures．Men are more likely to rank “having fun” higher on their list of priorities．Women are more likely to value the challenge of a foreign trip, and many cited reasons such as learning a language and meeting new people．

The more adventurous gap years taken by women seem to work to their benefit; more than three quarters of those surveyed have reported increased confidence, self-reliance（自立） and independence, whereas only half of the men had that experience．

The research also shows that women are more likely to do voluntary work while travelling, with more than one in ten helping with teaching or development projects．One of the reasons given for this is a wish to see the country in an authentic light．

A greater proportion of women than men face objections or criticism from their families over their gapyear plans．Among the men surveyed, lack of money is the main barrier to travel．

Carolyn Martin, a doctor from London,is a typically confident female traveller．Starting in Cape Town, she travelled around southern Africa and Australia with a string of unusual and sometimes dangerous jobs．

“I had one job chasing elephants off the runway in Africa by banging a stick against a pan，” she recalled．“It was OK but one day I did get chased by one．”

She said that she had travelled alone because “you meet more people”．

1.By referring to “gap year” the writer means ________．

A．a gap you come across after leaving high school

B．a time when you are caught in a dilemma between work and study

C．a period after you find a job upon your graduation from college

D．a year off between high school and college for certain purposes

2.In the third paragraph, the underlined word “priorities” most probably means ________

A．selections B．attractions C．preferences D．projects

3.Which of the following statements is TRUE?

A．Men students will travel less during the gap year because of their part-time jobs．

B．Women students will travel more but face more objections．

C．The article suggests that women travelling alone will have dangerous experiences．

D．Men students prefer to travel inside their own country to going abroad．

4.Which of the following would be the best title of the passage?

A．Girls Get the Best out of Gap Years

B．Boys Lack Courage in Gap Years

C．For Fun or for Adventure?

D．Young Women Are More Adventurous

Professor Barry Wellman of the University of Toronto in Canada has invented a term to describe the way many North Americans interact(互动)these days. The term is “networked individualism”. This concept is not easy to understand because the words seem to have opposite meanings. How can we be individuals(个体)and be networked at the same time? You need other people for networks.

Here is what Professor Wellman means. Before the invention of the Internet and e-mail, our social networks included live interactions with relatives, neighbors, and friends. Some of the interaction was by phone, but it was still voice to voice, person to person, in real time.

A recent research study by the Pew Internet and American Life Project showed that for a lot of people, electronic interaction through the computer has replaced this person-to-person interaction. However, a lot of people interviewed for the Pew study say that’s a good thing. Why?

In the past, many people were worried that the internet isolated(孤立)us and caused us to spend too much time in the imaginary world of the computer. But the Pew study discovered that the opposite is true. The Internet connects us with more real people than expected—helpful people who can give advice on careers, medical problems, raising children, and choosing a school or college. About 60 million Americans told Pew that the Internet plays an important role in helping them make major life decisions.

Thanks to the computer, we are able to be alone an together with other people—at the same time!

1.The underlined phrase “networked individualism” probably means that by using computers people .

A．stick to their own ways no matter what other people say

B．have the rights and freedom to do things of their own interest

C．do things in their own ways and express opinions different from other people

D．are able to keep to themselves but at the same time reach out to other people

2.According to the Pew study, what do many people rely on to make major life decisions?

A．Networks.

B．Friends.

C．Phones.

D．Parents.

3.It can be inferred from the Pew study that .

A．people have been separated from each other by using computers

B．the Internet makes people waste a lot of time and feel very lonely

C．the Internet has become a new tool for a new kind of social communication

D．a lot of people regard the person-to-person communication as a good thing

4.Which would be the best title for this passage?

A．We’re Alone on the Internet

B．We’re Communicating on the Internet

C．We’re Alone Together on the Internet

D．We’re in the Imaginary World of the Internet.

Will it matter if you don't take your breakfast? Recently a test was given in the United States. Those tested included people of different ages, from 12 to 83. During the experiment, these people were given all kinds of breakfasts, and sometimes they got no breakfast at all. Special tests were set up to see how well their bodies worked when they had eaten a certain kind of breakfast. The results show that if a person eats a proper breakfast, he or she will work with better effect than if he or she has no breakfast. This fact appears to be especially true if a person works with his brains. If a student eats fruit, eggs, bread and milk before going to school, he will learn more quickly and listen with more attention to class.

Opposite to(与.....相反) what many people believe, if you don't eat breakfast, you will not lose weight. This is because people become so hungry at noon that they eat too much for lunch, and end up gaining weight instead of losing. You will probably lose more weight if you reduce your other meals.

1.During the test, those who were tested were given ________.

A．no breakfast at all

B．very rich breakfast

C．little food for breakfast

D．different breakfast or none

2.The results of the test show that ________.

A．breakfast has great effect on work and studies

B．breakfast has little to do with a person’s work

C．a person will work better if he has a simple(简单的) breakfast

D．those working with brains needn’t have anything for breakfast

3.The passage mentions that many people believe that if you don't eat breakfast, you will _________.

A．lose weight

B．not lose weight

C．be healthier

D．gain a lot of weight

4.Which of the following is not true according to the passage?

A．Poor breakfasts affect those who work with brains.

B．Eating nothing in the morning may cause one to get fatter.

C．Reducing lunch and supper is of less use in weight losing.

D．Eating less in lunch and supper may help to lose weight.

Breathe, wave and smile.Along with more than 300 other seniors, I marched into the stadium on the afternoon of May 10. The audience burst into deafening cheers. The huge stadium shook with all the whistling and clapping.

It was as if a Hollywood superstar had walked on stage. And indeed, every single senior that day was a star of the moment. Each deserved it. The seniors had been preparing for four years for this once-in-a-lifetime moment—the commencement(graduation ceremony).

Seated, I waited anxiously for the opening address. As a foreign exchange student, I was not able to receive a diploma. However, I still had the wonderful feeling of being part of things. Like the other graduates, I was dressed in marron cap and gown.

Our principal, Mr Glover, delivered a short, warm greeting. The US national anthem followed and then, hands on chests, a solemn Pledge of Allegiance(美国的爱国誓言).

Students who had excelled academically gave farewell speeches. The tears in some eyes convinced me that many had deep feelings about the occasion. It was as the class motto says, “Life brings us tears, smiles and memories. The tears dry; the smiles fade; but the memories last forever.”

Then came the core(the most important part) of the commencement. Hundreds of names were announced. Each graduate walked across the stage to receive his or her diploma from the principal. From the different cheers each graduate got, we had the funny sense that it was a kind of competition of who could cheer the loudest.

To be honest, the presentation of diplomas got boring. A girl sitting next to me even started yawning. But it wasn’t boring for those receiving the diploma: they would treasure the moment the principal placed the sacred brown document in their hands for the rest of their lives.

A new page in the book of that person’s life had turned. They were glimpsing their futures: futures of challenge, hardship, perhaps loneliness too, which would take all of their courage.

1. What’s the article mainly about?

A.An American high school’s graduation ceremony.

B.The opening ceremony of a sports meeting.

C.A presentation of college diplomas.

D.A US college’s farewell party.

2. Which of the following statements about the author is FALSE?

A. She was one of the graduates.

B. She was a foreign exchange student.

C. She was excited to receive her diploma.

D. She felt it great to be at the ceremony

3. The right order of the following events is______.

a.Diplomas were presented to graduates. b.Students gave farewell speeches.

c.The US national anthem was played. d.The principal gave a short, warm speech.

e.Seniors went into the stadium.

A. b,c,a,d,e B. c,d,b,e,a C. d,b,e,a,c D. e,d,c,b,a

4.From the text, we can conclude that_______.

A.a diploma ensures a good job

B.a diploma guarantees a bright future

C.the commencement symbolizes the beginning of a new stage in life

D.everyone felt excited at the presentation of the diploma

5. According to the passage, which of the following statement is true?

A. Hollywood superstars went to attend the commencement.

B. Every single senior became a superstar on the commencement day.

C. All graduates would treasure the diploma for the rest of their lives.

D. When each graduate got his or her diploma, there were loud cheers.

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