With his attention________on the shops along the roadside，he knocked an old man down while riding to school.

A  concentrating     B．concentrated     C．to concentrate      D．concentrates

答案　B

解析　考查词组，故选B项。

阅读下面短文，从A、B、C、D四个选项中选出最佳选项，并在机读卡上相应番号处将该项涂黑。

June 5 is World Environment Day. This makes us pay more attention to our environment and the need to protect it.

   When Wang Boxuan, a Beijing high schoolboy, uses up his exercise books, he does not throw them away. Each one is stored at his school with hundreds of exercise books given by other students. Then they are sold to a Beijing paper making factory.

The paper is recycled and used again by students and teachers in the school. At the same time, the money made from the sales goes towards schools in Inner Mongolia for planting trees and grass. This place is one of the sources of the sandstorms that often attack Beijing during springtime.

Wang’s school is one of the schools in the capital that take part in the “Green Promise” —environmental protection activity. So far, nearly 210,000 students have taken part in the activity, collecting more than 87 tons of waste paper.

Students are eager to help make the capital a more pleasant place.

1. What do Wang Boxuan and his schoolmates do with the waste exercise books?

A. Throw them away.　　　               B. Store and sell them.

C. Cut them into pieces.                   D. Give them to the students in Inner Mongolia.

2. What is the money used for?　　

A. Buying new exercise books.　　     B. Helping poor students.

C. Planting trees and grass.　　　      D. Being stored.

3.What can we infer from the third paragraph？　

A. Students will have no exercise books to use in many years.

B. There will be no waste paper in many years.

C. The sandstorms will be weaker in Beijing in many years.

D. Beijing will be much dirtier in many years.

4.Choose the right order according to this passage?

1     Trees and grass were planted.

2     Schools in Inner Mongolia received the money.

3     Students collected waste paper.

4     Students sold the paper to a paper making factory.

A.③②④①　　    B.②①④③　　    C. ③④②①　　   D.③②①④

5. Which is the best title for the passage?

A. Planting Trees.　　　　　　　      B. Green Promise.

C. Collecting Waste Paper.　　　       D. Making Money.

James Cleveland Owens was the son of a farmer and the grandson of black slaves. His family moved to Cleveland when he was 9.There,  a school teacher asked the youth his name.

"J.C., "he replied.

She thought he had said "Jesse", and he had a new name.

Owens ran his first race at age 13.After high school, he went to Ohio State University.He had to work part time so as to pay for his education.As a second?  year student,  in the Big Ten games in 1935, he set even more records than he would in the Olympic Games a year later.

A week before the Big Ten meet,  Owens accidentally fell down a flight of stairs. His back hurt so much that he could not exercise all week,  and he had to be helped in and out of the car that drove him to the meet. He refused to listen to the suggestions that he give up and said he would try,  event by event. He did try,  and the results are in the record book.

The stage was set for Owens? victory at the Olympic Games  in Berlin the next year,  and his success would come to be regarded as not only athletic but also political.Hitler did not congratulate any of the African?American winners.

"It was all right with me, "he said years later."I didn?t go to Berlin to shake hands with him, anyway."

Having returned from Berlin,  he received no telephone calls from the president of his own country,  either.In fact, he was not honored by the United States until 1976, four years before his death.

Owens? Olympic victories  made little difference to him. He earned his living by looking after a school playground, and accepted money to race against cars, trucks,  motorcycles and dogs.

"Sure, it bothered me, "he said later."But at least it was an honest living. I had to eat."

In time,  however,  his gold medals changed his life."They have kept me alive over the years, "he once said."Time has stood still for me.That golden moment dies hard."

Owens got his other name "Jesse" when.

A.　he went to Ohio State University    

B.　his teacher made fun of him

C.　his teacher took "J. C."for "Jesse"

D.　he won gold medals in the Big Ten meet

　In the Big Ten meet，Owens.

A.　hurt himself in the back                B.　succeeded in setting many records

C.　tried every sports event but failed   D.　had to give up some events

　We can infer from the text that Owens was treated unfairly in the US at that time because.

A.　he was not of the right race

B.　he was the son of a poor farmer

C.　he didnˊt shake hands with Hitler

D.　he didnˊt  talk to the US president on the phone

When Owens says "They have kept me alive over the years ",he means that the medals.

A.　have been changed for money to help him live on

B.　have made him famous in the US

C.　have encouraged him to overcome difficulties in life

D.　have kept him busy with all kinds of jobs

What would be the best title for the text?

A.　Jesse Owens,  A Great American Athlete

B.　Golden Moment — A Life?time Struggle

C.　Making A Living As A Sportsman

D.　How To Be A Successful Athlete

C

　　A scientist who developed a way to calculate(计算) how much water is used in the produciton of anything form a cup of coffee to a hamburger was awarded the 2008 Stockholm Water Prize.

　　Professor John Anthony Allan of the University of London in Britain won the award for introducing the idea of "virtual water(虚拟水)",a calculation method that has changed the nature of trade policy and research.

　　Allan has written seven books and published more than 100 papers.

　　The Stockholm International Water Institute said this idea is now embedded(埋藏) in the production of foods and industrial products.The institute said Allan's work had made a big effect on global trade policy and research,especially in water - scarce(缺水) regions.

　　"The improved understanding of trade and water management issues on local,regional and global scales are of the highest value for the successsful and sustainable(可持续的) use of water resources,"it said.

　　"People do not only use water when they drink it or take a shower,"the institute said. "Behind the morning cup of coffee,there are 140 liters of water that was used to grow,produce,package and ship the beans."That is about as much water as a person in England uses on average for all daily drinking and household needs.

　　"For a single hamburger,about 2,400 liters of water are needed.In te USA ,the average person uses nearly 7,000 liters of virtual water every day" It said that was more than three times the average use of a Chinese person.

　　64.Allan was awarded the prize because ______.

　　　A.he wrote seven books on trade policy

　　　B.he published more than 100 papers on water management

　　　C.he found a new kind of water in water - scarce areas

　　　D.he came up with the idea of virtual water

　　65.Which of the following is TRUE according to the passage?

　　　A.The average American uses about 7,000 liters of water a day.

　　　B.The average Chinese uses nearly 2,300 liters of virtual water a day.

　　　C.An Englishman usually drinks about 140 liters of coffee a day.

　　　D.A hamburger usually contains about 2,400 liters of water.

　　66.What effect does the idea of virtual water have?

　　　A.It helps us realize the importance of trade.

　　　B.It helps people do successful business.

　　　C.It helps us make use of water scientifically.

　　　D.It tells us how much water we use a day.

　　67.What does the underlined word "it" in the last paragraph refer to?

　　　A.The University of London.

　　　B.The calculation method.

　　　C.The Stockholm International Water Institute.

　　　D.The trade policy and research.

C
　　A scientist who developed a way to calculate(计算) how much water is used in the produciton of anything form a cup of coffee to a hamburger was awarded the 2008 Stockholm Water Prize.
　　Professor John Anthony Allan of the University of London in Britain won the award for introducing the idea of "virtual water(虚拟水)",a calculation method that has changed the nature of trade policy and research.
　　Allan has written seven books and published more than 100 papers.
　　The Stockholm International Water Institute said this idea is now embedded(埋藏) in the production of foods and industrial products.The institute said Allan's work had made a big effect on global trade policy and research,especially in water - scarce(缺水) regions.
　　"The improved understanding of trade and water management issues on local,regional and global scales are of the highest value for the successsful and sustainable(可持续的) use of water resources,"it said.
　　"People do not only use water when they drink it or take a shower,"the institute said. "Behind the morning cup of coffee,there are 140 liters of water that was used to grow,produce,package and ship the beans."That is about as much water as a person in England uses on average for all daily drinking and household needs.
　　"For a single hamburger,about 2,400 liters of water are needed.In te USA ,the average person uses nearly 7,000 liters of virtual water every day" It said that was more than three times the average use of a Chinese person.
　　64.Allan was awarded the prize because ______.
　　　A.he wrote seven books on trade policy
　　　B.he published more than 100 papers on water management
　　　C.he found a new kind of water in water - scarce areas
　　　D.he came up with the idea of virtual water
　　65.Which of the following is TRUE according to the passage?
　　　A.The average American uses about 7,000 liters of water a day.
　　　B.The average Chinese uses nearly 2,300 liters of virtual water a day.
　　　C.An Englishman usually drinks about 140 liters of coffee a day.
　　　D.A hamburger usually contains about 2,400 liters of water.
　　66.What effect does the idea of virtual water have?
　　　A.It helps us realize the importance of trade.
　　　B.It helps people do successful business.
　　　C.It helps us make use of water scientifically.
　　　D.It tells us how much water we use a day.
　　67.What does the underlined word "it" in the last paragraph refer to?
　　　A.The University of London.
　　　B.The calculation method.
　　　C.The Stockholm International Water Institute.
　　　D.The trade policy and research.