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  The United States Department of Agriculture says high demand for ethanol fuel made from corn will mean higher meat prices.In its monthly crop report on March ninth, the department said feed costs are rising for cows, pigs and poultry birds.Corn, or maize, is their main feed.

  Corn has been selling at more than three dollars a bushel.Last year, the average was two dollars.

  The government says ethanol is using twenty percent of the American corn crop from last year.With this year's harvests, the amount is expected to reach twenty-five percent.

  In January, Tyson Foods, the world's biggest meat processor, reported its first profitable three-month period in a year.But the head of the Arkansas company warned that sharply higher corn prices have become a“major issue”for the food industry.Richard Bond says people will have to pay more for food because companies will be forced to pass along rising costs.

  But Deputy Agriculture Secretary Chuck Conner says demand for corn will probably get farmers to plant more corn.A University of Missouri Extension official says ethanol could bring the biggest change in American agriculture since farmers began planting soybeans.

  Some economists have suggested that land from the Conservation Reserve Program should be used for additional corn production.But the Agriculture Department says only a limited area of land will be released for use over the next four years.The program supports the planting of things like native grasses or trees to reduce the loss of soil from croplands.

  The department has appointed a committee to study the needs of bio-fuel producers.These are fuels like ethanol that are made from renewable resources.

  On March ninth, the United States and Brazil signed a cooperation agreement on bio-fuels technology.The signing took place in Sao Paulo during the first stop on a trip by President Bush to Latin America.Seventy percent of the world's ethanol supply comes from the United States and Brazil.But while most American ethanol is made from corn, most Brazilian ethanol is from sugar cane.

(1)

High demand for ethanol fuel will mean higher meat prices in the U.S.because it can lead to ________.

[  ]

A.

the price of all kinds of products rising

B.

the feed costs for cows, pigs and poultry birds rising

C.

the reduction of the amount of meat production

D.

the starvation of the cows, pigs and poultry birds

(2)

According to this article, most Brazilian ethanol is from ________.

[  ]

A.

corn

B.

grasses or trees

C.

soybeans

D.

sugar cane

(3)

We can learn from this article that ________.

[  ]

A.

the price of the corn will be reduced with its more production soon

B.

there will be more corn to be used for ethanol fuelin future

C.

the food industry has already been greatly affected by sharply higher corn prices

D.

the U.S and Brazil will sign a cooperation agreement on bio-fuels technology

(4)

The planting of things like native grasses or trees is supported by a program in the U.S so as to ________.

[  ]

A.

meet the feed needs of the cows, pigs and poultry birds

B.

help to produce more ethanol with the corn and sugar cane

C.

make it possible to reduce the loss of soil from croplands

D.

provide renewable resources for the production of bio-fuel

(5)

Which of the following titles is the best for this passage?

[  ]

A.

Americans Warned of Higher Food Prices as Corn Goes toEthanol

B.

Different Methods for Americans and Brazilians to Produce Ethanol

C.

Fuels Like Ethanol Are Made from Renewable Resources

D.

The First Stop on a Trip by President Bush to Latin America

答案:1.B;2.D;3.C;4.C;5.A;
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