单项选择题
Apart from verbal communication, human beings also employ non-verbal communication means, including head movement, facial expressions, eye ________, gestures, etc.
A、faculty
B、sight
C、movement
D、contact
Apart from verbal communication, human beings also employ non-verbal communication means, including head movement, facial expressions, eye ________, gestures, etc.
A、faculty
B、sight
C、movement
D、contact