会议角色与职责 — 英语词汇题
题目
选择填空：In a business meeting, the ______ is responsible for making sure the discussion stays on topic and that everyone gets a chance to speak. (会议中负责掌控议题进程、让每个人都有发言机会的角色)
A. minutes-taker B. chairperson C. participant D. observer