Because Sarah has always saved __________, she is now able to afford a big house.
A:what little she earns
B:how little she earns
C:for little she earns
D:with little she earns
请回答下列问题:
中华人民共和国的成立开辟了中国历史新纪元。对这句话理解正确的是:新中国的成立( )
下列关于辛亥革命历史意义的表述不正确的是( )
如图,直线AB∥CD,点F在直线AB上,点G、E在直线CD上,FE平分∠BFG,且∠1=50°,求∠2与∠3的度数.