单项选择题

In the case of vowel sounds, the ______ and the mouth cavities are changed by the shape and position of the tongue and lips.

A．nose
B．larynx
C．pharynx
D．uvula
<上一题 目录 下一题>
热门 试题

单项选择题
The vowel [u:] in [fu:d] (food) is ______ vowel.
A．back
B．front
C．unrounded
D．central
单项选择题
______ was formerly the chief source of executive power in the kingdom of Britain.
A．The Cabinet
B．The Privy Council
C．Parliament
D．The Sovereign
相关试题