即使在个人单处、无人监督时,也坚守自己的道德信念,对自己的言行小心谨慎,不做任何不道德的事。这种道德修养方法是()。
A.养性
B.内省
C.慎独
D.顿悟
参考答案:C
半径为6cm的圆,120°的圆心角所对的弧长是 cm .(结果保留π)
I ______along the street looking for a place to park when the accident______ .
A.went; was occurring
B.went; occurred
C.was going; occurred
D.was going; had occurred