【判断题】国际企业利润管理的核心是利润分配和业绩的考评。
【简答题】The reactive power like the real power must balance (that is the reactive power _______ on a system must equal the reactive power ________) and can be supplied from the generators.
【单选题】中华民族发展的历史表明,其主流是()和国家统一。
【单选题】For the typical transistor amplifier, the phase shift due to reactive components of input and output impedances _______.
A.
depends upon the values of external reactive components
B.
depends upon the values of stray reactance
C.
is negligible in most instances