The dean can't see you at the moment. He is addressing the first-year students in the lecture hall.
【正确答案】 C
【答案解析】解析:题干:院长现在无法见你,他正在讲演厅给一年级学生发表演说。address演说,演讲。complain抱怨;argue争吵;speak讲话;consult请教。故答案为C。