36. 鍋爐使用PID控制系統，其英文字母「P」為何種控制器？ (A) 比例 (B) 積分 (C) 微分 (D) 數位

2. A: Ocean Uni. This is helicopter. Identify yourself by directing signal lamp at me. Over. B: Helicopter. This is Ocean Uni. I am now making identification signal. Over. Question: What is Ocean Uni requested to do? (A) To identify herself. (B) To identify the helicopter. (C) To prepare the landing of the helicopter. (D) To prepare lighting for the helicopter.