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声音的特征

> 采了花粉的蜜蜂因载重量增加，其翅膀每秒钟振动次数减慢．有经验的养蜂人凭听声音就能辨别出蜜蜂是载满了花粉回家还是没有载花粉回家的．养蜂人判别的根据是 A.蜜蜂声音的响度不同 B.蜜蜂声音的音调不同 C.蜜蜂声音的音色不同 D.蜜蜂飞行的高度不同

问题：

发布时间：2024-09-07

采了花粉的蜜蜂因载重量增加，其翅膀每秒钟振动次数减慢．有经验的养蜂人凭听声音就能辨别出蜜蜂是载满了花粉回家还是没有载花粉回家的．养蜂人判别的根据是

A.蜜蜂声音的响度不同
B.蜜蜂声音的音调不同
C.蜜蜂声音的音色不同
D.蜜蜂飞行的高度不同

参考答案：

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