This is a PREVIEW mode. To submit answers, please
Sign in
first.
Font size
文字大小
English
中文
房間：
Room:
Room ID :
網址：
URL:
Direct link :
Ch 16 Quiz 2
16.3 Q1: Which of the following structures of the human ear can amplify vibrations?
eardrum
ear bones
cochlea
oval window
×
