Listeners will find speeches much more credible if speaker use testimony from sources qualified either from recognized experts or ordinary citizens with special experience on the topic at hand.


Listeners will find speeches much more credible if speaker use testimony from sources qualified either from recognized experts or ordinary citizens with special experience on the topic at hand.

A.正确

B.错误

正确答案:正确


Tag:口语与演讲 时间:2022-03-03 16:23:36