A“F1racingcar”appearedonthecampus（校園）ofSouthwestUnivers...

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A “F1 racing car” appeared on the campus（校園）of Southwest University on Nov.1, and the driver was an ordinary college student. This “cool” scene attracted the attention of many teachers and students. It turned out that the student was showing his hand-built car at the opening ceremony of the Science and Technology Month for College Students held by the College of Engineering and Technology under Southwest University.

A senior student named Hong Tonglong said that his creative team spent one year to build this “F1 racing car” all by hand. This car looks the same as real F1 racing cars and its inner structure also works well.

“This racing car has four gears（擋）and a motorcycle engine,” Hong said. He also added that the car cost about 4,000 yuan. “In the beginning my parents didn’t really believe it was very serious, and my grandfather was completely against it,” he said. “So it was a bit of a difficult start. Now it’s working pretty well.”

There was also a green solar electric car at the ceremony. The car can seat two people and run without using oil. “Its power source（能源）is solar power. If it is sunny, the car can run for four to five hours with a maximum speed of about 40 kilometers per hour,” said Jiang Meng, a teacher from the College of Engineering and Technology under Southwest University. He also said that this is the first solar-powered car independently developed by colleges in Chongqing and currently, students have registered(註冊) a small company for solar-powered cars.

25. What can we learn about the “F1 racing car” in Southwest University?

A. It is completed by a senior student and his companions.

B. It has the same gears as the motorcycle.

C. It is the same as a green solar electric car.

D. It is designed to race in the competition.

h of the sentences is true?

A. The solar electric car can run for five hours at any time.

B. The “F1 racing car” can be sold at 4000 yuan.

C. We are likely to own solar-power cars in the future.

D. The “F1 racing car” can seat only two people.

27. The passage is most likely to be taken from _________.

A. a fairy tale. B. a travel guide. C. a novel. D. a newspaper.