One of the most effective ways to reduce is to talk about feeling with someone you trust.
A:production
B:stress
C:energy
D: passive
如果点C在直线AB上,下列表达式:①AC=12AB,②AB=2BC,③AC=BC,④AC+BC=AB中,能表示C是AB中点的有( )
已知(x+3)2+|3x+y+m|=0中,y为负数,则m的取值范围是( )
下列句子中加线的成语使用正确的一项是()