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题目内容
Since the fundamental frequency of an object`s vibration is determined by its size and shape, a sequence of sounds having _____________ pitch is perceived to have been produced by a single object.
- Adiscernible
- Bpredictable
- Cunusual
- Didentical
- Emelodious
D显示答案
以上解析由 考满分老师提供。