试题与答案

噪声性耳聋在病变性质上属哪种类型() A.传导性耳聋 B.神经性耳聋 C.感染性耳聋

题型:单项选择题

题目:

噪声性耳聋在病变性质上属哪种类型()

A.传导性耳聋

B.神经性耳聋

C.感染性耳聋

D.突发性耳聋

E.感音性耳聋

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D解析:价值决定价格,因此影响商品价格高低的根本原因是价值量的高低,而社会必要劳动时间决定商品的价值量,生产该商品的社会必要劳动时间越多,所含的价值量也就越多,因此矿泉水价格高的根本原因是...

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