【单选题】绕线式异步电动机转子串频敏变阻器启动时,随着转随的升高, ( )自动减小。
【简答题】被告人张某与陈某(女,24岁)恋爱,后来陈某中断与张某的恋爱关系。张某认为这是陈某的大舅王某从中挑拨所致,遂对王某产生不满。为了报复王某,张某于某日夜深无人之际,拿着镰刀进入王某的责任地乱砍苹果树、梨树,共毁坏苹果树八十余株、梨树六十余株,价值五千余元。法院在审理中,对张某行为性质的认定出现两种意见:一是认为构成故意毁坏财物罪,二是认为构成破坏生产经营罪。 问:被告人张某的行为究竟构成何罪?请说明...
【单选题】According to the classical model, an increase in the money supply causes
A.
output to increase in the long run.
B.
interest rates to fall in the long run.
C.
prices to rise in the long run.
D.
the unemployment rate to fall in the long run.
【简答题】The ______ Approach views that the teacher is a facilitator, manager, advisor and co-com-municator of the classroom.
【简答题】内部温度传感器温度采集程序设计,有哪3个步骤? {
【判断题】智能家居程序设计中,变量configboardnumberStepMotor表示温湿度传感器。
【单选题】下面属于宏观经济学和微观经济学区别的是( )。
【简答题】classical model:____。