It is difficult to judge   whether what he said ____.    [ ]

A. is worth to be praised          

B. is worthy being praising  

C. is worthy of being praised  

D. is worth being praised

下列不属于多媒体信息的是（）

A.视频、音频

B.文字、图像

C.声卡、网卡

D.图形、图像

E.图像、视频