Health officials are worried because the lack of exercise may worsen the country’s growing problem of childhood obesity. The number of overweight teens has tripled (三倍) since 1980. At the same time, diabetes(糖尿病), once unheard of in children, is increasing greatly among them.

When asked their reasons for not sending their children to school on foot, parents agree that distance, traffic, weather and crime (犯罪) are their top concerns. The mother of a 10-year-old girl said that even though he trip was less than a mile, she was afraid to let her child walk to school. “You hear too many things about kids getting picked up,” she said.

Getting more children to walk or bike to school should be a nation a health goal, at health officials say. A goal has been set to get at least 50 percent of children who live less than a mile from school walking or cycling to school by 2010.

1. Most of American children go to school________.

A. on foot 　　　　    B. by bike 　　　　    C. by car 　　　　　　 D. on a bus

2. The mother of a 10-year-old girl didn’t let her daughter walk to school because________.

A. her daughter was too young to cover such a long walk

B. there were too many cars in the USA

C. she cared more about the safety of her daughter

D. her daughter was once picked up in the street

3. Which of the following is NOT the parents’ top concerns?

A. Crime. 　　　　　　 B. Bad weather.     C. Traffic.　　  　　 D. Fees.

4. The author took a school in Atlanta for example to show________.

A. there are too many cars waiting for school children

B. the school is very kind to school children

C. school children have a bad memory

D. ID number is very useful in telling the difference between cars

5. The main cause of American childhood obesity probably lies in________.

A. lack of exercise　　　　　　　　　　　　　　  B. diabetes

C. eating too much fat 　　　　　　　　　　   D. school

听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。

1．What does the woman mean?

[　　]

A．She's too busy to help the man today.

B．She'll finish the report by noon.

C．She'll have time later on in the day.

2．What has happened to the camera?

[　　]

A．Someone fixed it.

B．Sharon repaired it.

C．It's been thrown out.

3．How many of the nuclear power station centers' positions are mentioned in the talk?

[　　]

A．Two.　　B．Three.　　C．Four.

4．For how many hours is the museum open?

[　　]

A．7.　　B．8.　　C．9.

5．What's the flat like?

[　　]

A．Small but expensive.

B．Small but comfortable.

C．Large and comfortable.

听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。

听第6段材料，回答第6至9题。

6．What did the man want to buy?

[　　]

A．Bus tickets.　　B．Film tickets.　　C．Train tickets.

7．How many tickets did he buy?

[　　]

A．One.　　B．Two.　　C．None.

8．What happened when he was about to leave?

[　　]

A．A man asked him whether he wanted his tickets.

B．A man asked him how to go to the market.

C．A policeman came up and caught them.

9．The woman thought that ________.

[　　]

A．the black market was reasonable.

B．the black market should be forbidden.

C．the government should improve the railway station.

听第7段材料，回答第10至12题。

10．Where does Mary work?

[　　]

A．In a contruction company.

B．At McDonald's.

C．With Tom.

11．When will Tom's father's company hire workers?

[　　]

A．In September.　　B．In June.　　C．In August.

12．Is Mary going to the party?

[　　]

A．No, she doesn't want.

B．Yes, she is going with Joe.

C．No, she can't.

听第8段材料，回答第13至14题。

13．What do you think the woman is?

[　　]

A．A member of a political club.

B．A camerawoman.

C．A waitress.

14．What is the woman going to do?

[　　]

A．Take part in a meeting.

B．Shake hands with people she hates.

C．Have some photos taken.

听第9段材料，回答第15至17题。

15．What does Dr Wilson teach?

[　　]

A．English.　　B．History.　　C．Chemistry.

16．Which class will Fred probably get an “A” in?

[　　]

A．History.　　B．Maths.　　C．Chemistry.

17．What will Dr Wilson do in order to help Fred have a good chance to get an“A”?

[　　]

A．She will give her students two less tests.

B．She will give her students two tests.

C．She will ask her students to write a composition in English.

听第10段材料，回答第18至20题。

18．What is the main topic of the talk?

[　　]

A．The advantages of refrigeration.

B．Cooking food in the summer.

C．Food in the summer.

19．Which of the following should be done when food is found not normal?

[　　]

A．Freeze it.　　B．Bag it.　　C．Throw it.

20．According to the talk what must we do if it is impossible to freeze food in hot weather?

[　　]

A．Eat it immediately.

B．Try insulated (隔离，绝缘) bags.

C．Eat special dry foods.

听力

听下面5段对话．每段对话后有一个小题，从题中所给的A，B，C三个选项中选出最佳选项，并标在试卷的相应位置．听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题．每段对话仅读一遍．

1．Where are they talking?

[　　]

A．On the phone.

B．In a hotel.

C．At a ticket office.

2．What will the woman do?

[　　]

A．Look after her mother.

B．Expect her mother.

C．Go home.

3．Why is the woman moving?

[　　]

A．There's too much noise from her neighbour.

B．She wants to save money to buy a piano.

C．The present flat is too expensive.

4．What did they think of the English course?

[　　]

A．It's going to be a lot of fun.

B．It's going to require a lot of work.

C．It's going to attract a lot of students.

5．What's Mr. Smith's mom number in the International Hotel?

[　　]

A．453.

B．543.

C．435.

听下面5段对话或独白．每段对话或独白后有几个小题，从题中所给的A，B，C三个选项中选出最佳选项，并标在试卷的相应位置．听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间．每段对话或独白读一遍．

听第6段材料，回答6～7题．

6．What are the speakers talking about?

[　　]

A．What they are going to do.

B．Chinese food. c. A restaurant.

7．What was NOT mentioned in the conversation?

[　　]

A．The food.

B．The price.

C．The service.

听第7段材料，回答8～10题．

8．where is the woman?

[　　]

A．In First Street.

B．In Main Street.

C．At the bus-stop.

9．Where is the Plum Park?

[　　]

A．At the first crossing.

B．On the other side of Main Street.

C．At the comer of Lincoln and Fifth.

10．How can the woman get to the park when she's at the crossing of First Street and Lincoln Street?

[　　]

A．Turn right and go straight.

B．Go along First Street for a few minutes.

C．Turn left and walk two blocks.

听第8段材料，回答11～14题．

11．What are the speakers doing at the beginning of the conversation?

[　　]

A．Looking at some photos.

B．Selling cameras.

C．Repairing camera equipment.

12．Why doesn't the man carry a camas with him?

[　　]

A．The camera is really too small to be worth the effort.

B．Carrying a big camera around is too much trouble.

C．The woman can take pictures instead of him.

13．What is Haze Fields?

[　　]

A．A photography laboratory.

B．A camera store.

C．A photograph gallery (画廊) .

14．What is the man probably going to do after the conversation?

[　　]

A．Look for his old cameras.

B．Take his film to be developed.

C．Find out the price of a new camera.

听第9段材料，回答15～17题．

15．Where does the library stand?

[　　]

A．Behind the No. 5 Building.

B．Behind the Student Union Building.

C．On the left side of the red brick building.

16．Where does the conversation most probably take place?

[　　]

A．In front of the Student Union Building.

B．In the Student Union Building.

C．In the school ground.

17．Where can the man see the instructions?

[　　]

A．In the main entrance of the library.

B．In the Student Union Building.

C．In the red brick building.

听第10段材料，回答18～20题．

18．What times are we now in according to the text?

[　　]

A．Electricity Times.

B．Information Times.

C．Knowledge Times.

19．How can people get information they need and do their work at home?

[　　]

A．By going on the Internet.

B．By reading newspapers.

C．Through TV and radio broadcasting.

20．How can we get information with the aids of modem technology?

[　　]

A．By going to school.

B．By reading newspapers.

C．By means of newspaper, TV or radio broadcasting.