单项选择题以下不属于肌肉的辅助结构的是( ) A. 筋膜 B. 腱鞘 C. 韧带 D. 滑膜囊
单项选择题5. How do people usually listen to music? A、On three planes altogether. B、On only one specific plane C、With knowing the musical materials first. D、Without any attention onto it.
