Anna swims fastest in the class.=Anna swims faster than( )( )students in the class.The pen is 5Yuan.The book is 10Yuan.=The book( )( )than the pen.

问题描述:

Anna swims fastest in the class.=Anna swims faster than( )( )students in the class.
The pen is 5Yuan.The book is 10Yuan.=The book( )( )than the pen.