【正确答案】 B

【答案解析】[听力原文]18-20
At the age of ten, Lindbergh learned to drive an automobile. When he was 14, his family took a trip to California, and he was the driver and mechanic.
When he had finished high school two years later, he took over the management of the farm in little Falls. The family bought his first tractor. When it arrived, he refused to let anyone help him to assemble it. It was clear that he was more interested in machinery than in farming, and in 1918, he enrolled in the University of Wisconsin to study mechanical engineering. He did not finish college because he had decided to become a pilot. After that decision, college seemed to be a waste of time. When he took his first airplane ride, he knew for certain that flying would be his career.

[解析] 细节题。根据所听材料中At the age of ten，Lindbergh learned to drive an automobile这句话，可以得知答案为，[B]。

【正确答案】 A

【答案解析】[解析] 推理题。根据所听材料中When he had finished high school two years later，he took over the management of the farm in little Falls．可以得知：两午后，他高中毕业就接管了农场。

【正确答案】 B

【答案解析】[解析] 推理题。根据所听材料中He did not finish college because he had decided to become a flier After that decision，college seemed to be a waste of time．可以得知：因为他想成为一名飞行员，所以没能完成大学的学业。