【简答题】In 1934, just after Adolf Hitler Germany, the wife became pregnant with a child who would soon become known as the “perfect Aryan.”
【单选题】交流接触器的动铁心断电时的特点是( )。
【判断题】顾客需求调查,也称为收集“顾客的声音”,也是QFD最基本的输入,是实施中关键和困难的工作。
【单选题】In 1934,just after Adolf Hitler _____ of Germany, the wife became pregnant with a child who would soon become known as the "perfect Aryan."
【单选题】接触器的动铁心断电时的特点是 ( ) 。