[填空题]The passage gives an insight into how the United States could develop a new transport policy for the 21st century.

[填空题]The passage gives an insight into how the United States could develop a new transport policy for the 21st century.

[填空题]This passage gives a description of how to cultivate a network of friends to help you through rough times.

[填空题]The passage gives some information on how to sell your car.

[填空题]The passage gives an overview of how Mad Cow Disease has affected the world in recent years.

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Passage 1

How many times does the United Microelectronics’s profit increase in the first quarter of this year a. 3 times. b. 4 times. c. 6 times. d. 8 times.

[单项选择]How many families in the United States have computers（　）.
A. One-third.
B. Three-fourths.
C. Half.
D. 60 percent.

[单项选择]How many people have had a cellphone in the United States（）
A. More than 107 million.
B. More than 85 million.
C. More than 117 million.
D. More than 45 million.

[填空题]How many Internet users are there in the United States

[填空题]Paragraph One When you have to explain how something is done，you usually follow a chronological sequence and give a step-by-step description．As the steps must occur one after another, the exact order in which they are carried out is most important．

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It’s summer. In the United States, it’s the season of swimming pools, barbeques, camping and road trips.
Road trip vacations where the car journey is part of the fun are especially popular with college students, who like to explore the country on wheels. These budget trips are ideal for students who often have plenty of free time but little money.
"Ever since I went to college, I’ve been traveling around a lot, exploring the country," said Austin Hawkins, a 19-year-old college student from New York. This summer, Hawkins and his friends have spent weekends traveling in New England.
The best part about car trips, said Hawkins, is that you can be spontaneous (自发的). "On a road trip, if you get interested in things you see along the way you can stop and explore. "
Matt Roberts, a 20-year-old student from Ohio who drove to Montreal, Canada, agrees. "With road trips you don’t have to plan in advance,
A. "snowstorm".
B. "hurricane".
C. "mist".
D. "fog".