题目内容:
__________ is NOT included in the factors used in analyzing vowels.
A.Position of the tongue
B.Shape of lips
C.Openness of the mouth
D.Openness of the vocal cords
参考答案:
答案解析:
__________ is NOT included in the factors used in analyzing vowels.
A.Position of the tongue
B.Shape of lips
C.Openness of the mouth
D.Openness of the vocal cords