—That's true. In addition, she won the first prize of Chemistry competition.
A:Besides
B:However
C:Anyway
—Yeah, she works hard and practices_________ it both in and out of class.
介绍自己的爱好,我们可以这样说( )
下列方程是一元一次方程的是( ).
读加拿大主要铁路和城市分布图 ,回答下列各题。