总分: 
100
开始时间: 
2019-04-09 00:00:00
结束时间: 
2019-04-19 00:00:00
Groups audience: 
跨文化商务交际
任务描述: 
<p>Watch the vedio clips falling under this two chapters and know the definition of verbal and non-verbal communication. Try to use one example in your daily life to explain barriers of verbal and non-verbal communication.</p>
多班级: 
171126,171127,