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患者，女，32岁。G3P0，两次自然流产。此次妊娠34周时出现不规则少量阴道出血，伴腰酸，时有阵发性小腹疼痛。舌淡，苔薄
白，脉沉细。应选择的中医治法是

A.清热凉血，补肾安胎
B.益气养血安胎
C.益气养血，固冲安胎
D.补肾益气，固冲安胎
E.补肾健脾，养血安胎

【参考答案】

D,D

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