A-A+
Before creating an effective speech the speaker had better knowA.what result he wants to
问题详情
Before creating an effective speech, the speaker had better know
A.what result he wants to have.
B.in which manner he wants to deliver.
C.what purpose his boss has in mind.
D.what will happen during the speech.
请帮忙给出正确答案和分析,谢谢!