Question

英文简答题

1) Which are the main types of communication? Which one involves gestures and facial expressions? Which one/s is/are used during live presentations?
2) State 3 factors to consider when selecting the most appropriate communication channel.

Answer 1

这是干啥，翻译吗？
1、下面哪些是交流的主要形式？哪个涉及到手势和面部表达？哪个/哪些在现场讲演中会用到？
2、在选择最合适交流渠道的同时，考虑三种因素。