How to keep confident while making an effective company presentation？（）

A、To have faith in yourself and your message， explore all phases of your subject and ask yourself how your talk will help the audience to get what they want.

B、Remember careful preparation provides the solid ground you need to support your self-confidence.

C、You must be inspired by the deep belief that you can succeed.

D、Tell yourself you can do it and that you are more qualified than any member of the audience to give this presentation.

正确答案：ABCD