There is a big library in our city. There are more than twice    ten years ago.

A．books than

B．many books than

C．as many books as

D．as books as

中华人民共和国成立以后颁布的第一部宪法是[ ]

A、《共同纲领》

B、1954年宪法

C、1982年宪法

D、1978年宪法