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：M: We've got three women researchers in our group: Mary, Betty and Helen. Do you know them？

W: Sure. Mary is active and sociable. Betty must be the most talkative woman I've ever met. But guess what, Helen's just the opposite.

Q: What do we learn from the woman's remark about Helen？

(12)

A．Helen is talkative.

B．Helen is active.

C．Helen is sociable.

D．Helen is quiet.