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: The strike at the port has held up our export orders for two weeks. M: So far as I know, the management side has made an improved pay offer, but the union is holding out for its original demands. Q: What does the man think of the strike? (12)