When it comes to color, our first reaction is mostly the seven-tone spectrum of the rainbow. Color has a particularly important and ______________ in China in both the language and aesthetics. Some rarely used Chinese characters are assigned a specific color, and these figurative prototypes have developed into poetic images with the changing of the times.

A、important role

B、key role

C、prominent role

D、marvelous role
出自:大学英语B2252