短文改错

2010 was a good year for American farmers. They earned about eighty-two billion dollars. That is almost one-third more than that they earned last year. And it is twenty-six percent higher than the ten-year average. Values for grain and oilseed crops are up about three percent from last year. The value of animal production is up by almost seven percent.

In 2011, farm exports are expected to break the all-time high set in 2008.The Agriculture Department says exports in 2011 could top one hundred and twenty-six billion dollars. The largest buyer of agricultural products is expected to be Canada. But farm exports to China are predicted to come within five hundred million dollars of Canadian purchases. Secretary Vilsack says countries in Southeast Asia and the Middle East are also buying more from American farmers.

Poor growing conditions overseas played an important part in higher prices for American crops in 2010.Charlotte Hebe brand is chief executive of the International Food and Agricultural Trade Policy Council in Washington. She said drought(干旱)conditions had a big effect over the summer. She said,“There were horrible weather problems, not just in Russia but also in some of the other former Soviet Union countries.”

Wheat prices rose after Russia stopped wheat exports,although Russia later eased the ban(禁令).“Wheat used to be America’s top crop. What’s interesting,though,is that wheat production has actually become less over the past few years because corn has become the most popular crop,”said economist Charlotte Hebebrand.

Corn is mostly fed to animals. But Miss Hebebrand said with the recent increase in wheat prices, American farmers might plant more wheat again. Corn and wheat are the two largest crops supported by the government.

1.We know that compared to 2009,in 2010 American farmers——.

2.What does the Agriculture Department expect in 2011?

3.What is implied in Paragraph 3?

4.We can infer that in the past few years American farmers——

5.According to what Miss Hebebrand said, we know American farmers will ——

When times get tough，we all look for ways to cut back.When we're hungry，we eat at home instead of going out.We take buses instead of taxis.And we wear our old designer jeans just a few months longer.With college expenses at all?time highs，high school students are eager to do anything to cut the cost of a university education.

One cost?cutting proposal is to allow college students to get a bachelor's degree in three years instead of four.Educational institutions have been actively exploring ways to make the learning process more efficient.But there's a question：Would the quality of undergraduate(本科生)education suffer？ Few US universities have formally approved a “three?year degree”model.

I doubt that mainstream North American colleges will carry out a three?year curriculum(课程)any time soon.For one thing，most universities already allow highly qualified students to graduate early by testing out of certain classes and obtaining a number of college credits(学分)．In addition，at famous universities，the committee who determine which courses are required and which courses are electives are unlikely to suddenly “throw out”one quarter of the required credits.Professors will resist “diluting(稀释)”the quality of the education they offer.

In my opinion，a quality four?year education is always superior to a quality three?year education.A college education requires sufficient time for a student to become skilled in their major and do coursework in fields outside their major.It is not a good idea to water down education，any more than it's not a good idea to water down medicine.If we want to help students find their way through university，we should help them understand early on what knowledge and skills they need to have upon graduation.We should allow students to test out of as many courses as possible.We should give them a chance to earn money as interns(实习生)in meaningful part?time jobs that relate to their university studies，such as the five?year co?op program at Northeastern University.

1.The first paragraph serves as a(n) ________.

A．explanation? ????????????? ????????????? ????????????? B．definition

C．introduction? ????????????? ????????????? ????????????? D．comment

2.In most US universities，________.

A．college students are offered the co?op program

B．electives' credits make up one quarter of the required credits

C．all students are required to finish four?year education before graduation

D．some excellent students can graduate ahead of time

3.We can infer that ________.

A．the author is a college professor

B．the author thinks the cost of a university education is too high for people to afford

C．the author considers the university education quality very important

D．the author pays special attention to the all?round development of college students

4.Which of the following can be the best title?

A．It's time to shorten the learning process

B．Best learning takes place over time

C．University education should be watered down

D．College education calls for reform

Cheng Guangbiao announced that he would donate all that he had ______ the help he got as a student, following the all-out donation project of Bill Gates.

A. in return for          B. according to          C. as a result of         D. in charge of

Many of us assume that with such a last name, Peter Buffett, 52, must enjoy a life of endless privilege. But the son of billionaire investor (投资人) Warren Buffett definitely doesn’t think so.

   “People who are born with a silver spoon in their mouth can fall victim (受害者) to what my father has called a silver dagger (匕首) in your back,” Buffett told Reuters in an interview. “It leads to a sense of entitlement (特权) and a lack of personal achievement.”

  Entitlement, he believes, is the worst thing ever. “Anybody who acts like they deserve (应得) something ‘just because’ is a disaster,” he said.

  In his new book, Life Is What You Make It: Finding Your Own Path to Fulfillment, Buffett says that the only real inheritance (遗产) handed down from his parents was a philosophy (价值观): Forge your own path in life. It is a belief that has allowed him to follow his own passions, establish his own identity, and reap (收获) his own successes.

  Did his father ever want him to go into finance? “It was encouraged for a moment when I was open to the idea,” he told Reuters. But as he grew older, it became clear the financial world “was not speaking to my heart.”

   His father accepted his choice to become a musician. He began his musical career by writing music for TV commercials (广告). He then released his own albums.

   “I am my own person and I know what I have accomplished in my life,” he told Reuters. “This isn’t about wealth or fame or money or any of that stuff, it is actually about values and what you enjoy and finding something you love doing.”

   Along with the book, Buffett has begun a “Concert & Conversation” tour in which he plays the piano, talks about his life and warns against consumerist (消费主义) culture and damaging the environment.

   “Economic prosperity (繁荣) may come and go; that’s just how it is,” he writes in the book. “But values are the steady currency (硬通货) that earn us the all-important rewards.”

What does “It” in the second paragraph refer to?

  A. A life of a top investor.          B. A silver spoon in the mouth.

  C. Being born to a wealthy family.  D. The victim of a silver dagger in the back.

What does the article tell us?

  A. Peter Buffett is a born musician.

  B. Peter Buffett enjoys a hugely privileged life.

  C. A wealthy family can benefit a child but also spoil him or her.

  D. Peter Buffett was forced by his parents to take over their business.

The article claims that Peter Buffett owes his achievements largely to ______.

  A. his passion for music      B. the good education he received

  C. his great determination        D. the values he learned from his parents

Which of the following statements would Peter Buffett probably agree to?

  A. Wealth is there to enjoy to the fullest.

  B. A person’s value lies within.

  C. Many people are fooled by economic prosperity.

  D. Young people should choose their own philosophy, whatever their parents believe in.