【单选题】

{{I}} Questions 11 to 13 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.{{/I}} According to the narrator, which kind of dogs is thought to have a sense of humor

A、StBernards.
B．GreatDanes.
C．Dachshunds.
D．Shepherd dogs.