to his research work.the professor cared little about any other things. A．Devoting B．Devoted C．Having devoted D．To devote 解析:选B.devote是及物动词.一般用法是sb.is devoted tosth.或devote oneself tosth..本句中the professor和devote之间存在逻辑上的动宾关系.故用过去分词形式devoted作原因状语.本句话意思是“教授致力于研究工作.对其他任何事情都关心甚少 . 【查看更多】
