—Which ball is ,the yellow one or the red one?
—The yellow one.
A:big
B:bigger
C:biggest
“少壮不努力,老大徒伤悲”这首诗在慨叹时光易逝,一去不返的同时,教育我们要养成( )
下列关于我国高新技术产业的叙述,正确的是( )