皮皮学，免费搜题
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搜题
【单选题】
下列关于风湿病的描述中, 哪项是错误的?A.
风湿病是一种结缔组织病
B.
风湿病与A 组乙型溶血性链球菌感染有关
C.
皮下结节和环形红斑对临床诊断风湿病有帮助
D.
风湿性关节炎常可导致关节畸形
E.
可出现小舞蹈症
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】If a seller in a competitive market chooses to charge more than the market price, then
A.
buyers would tend to buy more from this seller.
B.
the owners of the raw materials used in production would raise the prices for the raw materials.
C.
other sellers would also raise their price.
D.
buyers will tend to make purchases from other sellers.