Which of the following explains the “sandwich effect” in a presentation?
选项:
A:Like in a sandwich, the most important thing in a presentation is the middle part.;
B:A presentation begins and ends with the same idea which is well developed in the body.;
C:As there are three parts in a sandwich, there are opening, body and closing in a presentation.;
D:Opening and closing contain the same elements.
发布时间:2024-05-10 15:50:50