Which FIVE of the following mistakes belong to inappropriate DELIVERY of a presentation?
A、Many distracting animations.
B、Being casually dressed.
C、Standing with crossed arms.
D、Abrupt ending without a summary.
E、Text-heavy slides.
F、Using monotonous voice.
G、Reading solely from slides.
H、Fidgeting and swaying throughout the presentation.
I、Not giving an overview of the presentation at the beginning. 无解析