Questions 1 to 3 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions.
Now listen to the conversation.
Which is the initial of the passenger’s last name

A．Because the woman would work overtime.
B．Because the woman could not get the ticket.
C．Because the woman would go shopping with her mother.
D．Because the woman would go abroad for a trip.

A．The study of the short-term memory.
B．The study of the long-term memory.
C．Differences between the short-term memory and the long-terra memory.
D．Similarities between the short-term memory and the long-term memory.