题目解析:
evolve: 进化,演化。A 是分裂;B 是延长;C 是发展;D 是是销声匿迹。所以 C 的 develop 正确。对应原文:Whitewares produced in Hebei and Henan provinces from the seventh to the tenth centuries evolved into the highly prized porcelains of the Song dynasty (AD. 960-1279), long regarded as one of the high points in the history of China's ceramic industry. 原文说七到十世纪的白瓷怎么样成了宋代的很好的瓷,无论从时间上还是后面说的 highly prized 都证明后面的比前面的好,所以应该是变好的意思,A 分开 B 延伸 D 消失都没有变好之意。