(2013·江西六校二模)University is ________ most worthwhile time of discovery and learning, and it is also ________ very enjoyable and valuable experience for every one of us.

A．a; a

B．the; /

C．/; a

D．a; the

出版单位未依照国家规定送交样本，应受到的惩戒包括（）。

A.责令改正

B.给予警告

C.罚款

D.限期停业整顿

E.由原发证机关吊销许可证