1:the types of works(因为你没说什么类型的作品,所以用works统称,如果你给出具体的作品,我可以给你一个更准确的描述）and the amount of works I need to provide.
2:since the material of application can be submitted by internet,can I submit the works in the same way or I should send the CD-rom of works by post mail?