【单选题】Fortunately somebody who happened to be passing by called the emergency aid the traffic accident occurred.
【简答题】在R 4 中取两个基 (1)求由前一个基到后一个基的过渡矩阵. (2)求向量(x 1 ,x 2 ,x 3 ,x 4 ) T 在后一个基下的坐标. (3)求在两个基下有相同坐标的向量.
【单选题】(P146)全面深化改革的主体框架基本确立是在党的哪一次会议召开后? ( )
【单选题】刘明因患有偏执性精神病,他的儿子刘亮向法院申请认定其为无民事行为能力人,法院判决作出以后,刘明经过治疗,精神病痊愈,民事行为能力又得到恢复,于是,刘明自己向法院提出申请,要求对自己的行为能力重新判定。法院应当:
【简答题】In the traffic accident, his father came closeto_______ A. bekilled B. being killed C.kill D.killing
【单选题】如图 耦合电感,当 b 和 c 连接时,其 L a d = 0.2H ,当 b 和 d 连接时, L a c = 0.6H ,则互感 M 为 ( )
【单选题】___the survivors in the traffic accident appreciated the police before they left for their homes.
【简答题】C______ was the cause of the traffic accident.