A、Because of their durability.B、Because they are symbols of status.C、Because of the trend in fashion.D、Because they look quite appealing.
（2）、Why did the man mention Levi's?
A、The man was the creator of jeans.B、The man applied for a patent for jeans.C、Levi's led to the popularity of jeans.D、Levi's led to a flood of fake products.
（3）、What was the second reason for the popularity of jeans?
A、They are durable and wash easily.B、They appear on sex and violence ads.C、They win the favor of many women liberalists.D、They are influenced by cowboy style and rebellious spirit.
（4）、What were the two speakers mainly talking about?
A、The advantages of jeans.B、The culture of western America.C、The history of jeans.D、The change of jeans.
