一．听力（满分30分）
第一节：请听下面5段对话,选出最佳选项,每段对话仅读一遍。
1. What will the man do first?
A. go to the mechanic B. go to the office C. stop for groceries
2. What is the relationship between the two speakers?
A. manager and clerk B. college adviser and student C. architect and computer expert
