【简答题】A.absorbed B.caught C.impressed D.concentrated
【单选题】In order to reach ________ physical fitness for the coming match, he cut out all social activities and concentrated on his training.
【单选题】(2012年)甲部门是一个利润中心。下列财务指标中,最适合用来评价该部门经理业绩的是( )。
【单选题】Match concentrated load to it's Chinese meanings
【简答题】介质截至损耗角正切的测量方法主要包括()和()两种。
【简答题】Water resources are concentrated in ______of China.