【简答题】笼型三相异步电动机常用的降压起动方法有: ________ 起动和自耦变压器降压起动。A. Y-△降压
【单选题】Negative externalities occur when one person's actions
A.
a. cause another person to lose money in a stock market transaction.
B.
b. cause his or her employer to lose business.
C.
c. reveal his or her preference for foreign-produced goods.
D.
d. adversely affect the well-being of a bystander who is not party to the action.
【单选题】Ethics are the standards of conduct by which one’s actions are judged as:
【判断题】One's actions are totally independent of his or her culture.
【简答题】What is the agreement of one’s actions? Why is it important for people?
【简答题】One’s actions should ___________ with his words.
【单选题】The author believes that when one communicates with others, actions______.
A.
don't speak louder than words
B.
are more important than words
C.
can substitute words completely
D.
are no less impressive than words
【简答题】法家的教育思想主张以( )为教,以( )为师。
【简答题】三相鼠笼型异步电动机常用的降压起动方法有:( ) ;( );( ) 。A. 定子电路串电阻起动 Y-△降压起动 自耦变压器起动
【判断题】One's actions are totally independent of his culture.