题目内容:
The main difference between/e/and//lies in the__________.
A.tongue position
B.sound duration
C.openness of the mouth
D.shape of the lips
参考答案:【答案仅供学习,请勿对照自行用药等】
答案解析:
The main difference between/e/and//lies in the__________.
A.tongue position
B.sound duration
C.openness of the mouth
D.shape of the lips