部队发展党员工作要着眼保持党的先进性,吸收具有 * * 主义觉悟的先进分子入党,始终保持一支以干部和士官为主体、素质较高、相对稳定的党员队伍。
参考答案:对
某极对数p=2的三相异步电动机的转差率为0.04,其定子旋转磁场的转速为(),转子转速为()
The trouble is that not many students really know how to make use of their () time to its best
A. benefit
B. advantage
C. value
D. profit