Traditionally, autonomous robots are designed to operate as independently and remotely as possible from humans, often performing tasks in ___ and hostile environments.
Asomber
Bhazardous正確答案
Cprolonged
Ddelicate
答案與詳解
hazardous 意為「危險的、有害的」,與後方 hostile(敵對的、惡劣的)語意相呼應,描述機器人代替人類執行的危險任務環境,最貼切。
