A:φ2>φ1
B:φ2<φ1
C:φ2=φ1
D:无法确定两角大小
以下各项中,属于明朝大儒王阳明提出的思想主张是
如图所示电路,开关S闭合后,下列说法正确的是( )
____ (lucky), his second mother was very kind to him.