阅读下面材料，根据材料内容从每小题所给的A、B、C、D四个选项中，选出一个最佳选项。China has a rich and colorful cultural history，and masks have played a major role in Chinese tradition in thousands of years. Why do people wear masks？The reasons are to protect their body，to hide themselves，masks are used all over the world.
African masks are usually made by a traditional style. There are many different kinds of African masks，but many of them represent animals. African masks are a part of full—body costumes and they are made for dancers. The dancers usually wear the masks in religious events.
Japanese masks have been used in many different performances such as dance，theater，festivals or religious events. They represent heroes，devils，ghosts，cloth，wood，or some paper.
Greek masks are used to represent the spirits of nature during religious events. Also，theater actors use masks to show different characters. In Rome，devil and other masks are used in carnivals（节日）.
Today，masks continue to be of great artistic entertaining value.
B、
C、
B. 
C. 
D. 
F. 
G. 
H. 
