道德与法律的联系存在于( )。

A．二者都表现为社会的行为规范

B．二者相辅相成、互相渗透

C．二者相互补充

D．二者都具有强制力

___ waiting for the bus.

A．They both are

B．They are both

C．They both will be

D．Both they are