中国石油大学 / 中石油
正确率:100%
19.(5.0分) Some researchers maintain that in face-to-face communication up to 93 percent of an oral message is communicated .
A、verbally
B、nonverbally
C、in spoken form
D、in written form
A、verbally
B、nonverbally
C、in spoken form
D、in written form
参考答案:
佳题速递: