【单选题】She did her work ____her manager had instructed.
【判断题】.并联式混合动力系统有两套驱动系统:传统的内燃机系统和电机驱动系统。( )
【单选题】()有两套驱动系统,传统的内燃机系统和电机驱动系统,两个系统既可以同时协调工作也可以各自单独工作驱动车辆。
【单选题】She used to be terribly shy, but a year abroad has completely _________ her.A.transmittedB.transp
A.
22.She used to be terribly shy, but a year abroad has completely _________ her. A.transmitted
【单选题】垂线观测时,测点每测次应观测两测回(测回间应重新整置仪器),两测回观测值之差不得大于:
【单选题】既有开窍醒神,又有活血通经之效,孕妇禁用的药物是