试题与答案

根据下面的反射弧示意图,填出反射弧结构: ①→②→神经中枢→③→④

题型:读图填空题

题目:

根据下面的反射弧示意图,填出反射弧结构:

①              →②    →神经中枢→③    →④     

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A, B, C, D

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