According to the selection, more than half of a person's body is composed of ______.A.voluntary musclesB.muscle fibersC.involuntary muscleD.sensory nerves
According to the selection, more than half of a person's body is composed of ______.
A、voluntary muscles
B、muscle fibers
C、involuntary muscle
D、sensory nerves
发布时间:2025-09-03 05:13:44