A memo usually has one specific format. ()
The communication process does not include areas such as body language and style.()
根据1900年以来中国五级以上地震分布图来看,发生地震频率最高的地区是()。
A. 四川
B. 云南
C. 新疆
D. 台湾
Feedback is an extremely important aspect of communication.()