Section ADirections: In this section, you will hear 8 short conversations and 2 long conve

Section A

Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices marked A, B, C and D, and decide which is the best answer.

听力原文：W: You had met Professor Johnson before, right？ How would you describe his lectures？

M: Well, let me put it this way: I could never stay awake in one of his classes without first drinking at least two cups of coffee.

Q: What does the man imply？

(12)

A．The professor's class is very boring.

B．The professor's class is very interesting.

C．One cup of coffee is enough for him to keep awake in the class.

D．He likes to drink two cups of coffee before the professor's class.