Questions 15 to 17 are based on the following passage. At the end of the passage, you will be given 15 seconds to answer the questions.
Now, listen to the passage.
Which of the following is considered to be the most enduring heritage of the Romans

A．She is worded her husband will spend too much time away from home.
B．She is afraid her husband will become a fitness freak.
C．She is concerned about her husband’s health.
D．She is not confident of her husband’s age for playing games.

A．Sour.
B．Sweet.
C．Salty.
D．Odorous.