◎ 题干
More Chinese silk ______ in the world market now than before.
[     ]
A. is sold
B. are sold
C. sold
D. is selling
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“More Chinese silk ______ in the world market now than before. [ ]A. is sold B. are sold C. sold D. is selling…”主要考查了你对  【被动语态】【主谓一致】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。