The great source of modification of the air stream is found in t
2024-08-30现代语言学(00830)
The great source of modification of the air stream is found in the ______ cavity.
A、nasal
B、oral
C、lung
D、glottis
【正确答案】：B
A、nasal
B、oral
C、lung
D、glottis
【正确答案】：B
