唯物主义和唯心主义是哲学史上的两个基本派别,凡是唯心主义者都主张( )
A:事物是感觉的集合
B:事物是理念的影子
C:意识是世界的本原
D:世界是不可认识的
除去下列物质中混有的少量杂质(括号内为杂质),所用方法正确的是( )
民殷国富而不知存恤____ ____
如图,△ABC中,BO,CO分别是∠ABC,∠ACB的平分线,∠A=50°,则∠BOC等于( )
⑴The man couldn't find a ____ seat.
⑵The man asked the lady put the dog on her ____.
⑶Finally the bus driver ____ the bus.
⑷The man took out a ____.
⑸Guess what the dog had in its ____.