未知题型 According to the text, what is NOT correct about copyright protection?A.A copyright is the exclusive legal right.B.Copyright law protects music, art, drawings, movies and computer softwarE.C.Copyright law prohibits copying of intellectual property without the permission of the copyright holder.D.As a copyright holder, you must register your idea with the government to get protection.

未知题型 What is NOT correct about piracy according to the text?A.Piracy is against the law.B.Piracy is like stealing from others.C.Copying others' software product is definitely piracy.D.Protection against piracy is important in the Digital AgE.

单项选择题 商业银行的市场营销主要表现为服务营销，其营销中心是（　　）