How long should a person maintain eye contact with his or her audience while talking()
How long should a person maintain eye contact with his or her audience while talking()
A.20%-30% of the time
B.30%-40% of the time
C.50%-60% of the time
D.60%-70% of the time
正确答案:D
Tag:东方遇见西方跨文化交际之旅
时间:2021-12-05 14:33:52