Be sure that all visuals you use in your presentation are
A. complex
B. simple
C. brightly colored
D. more interesting than what you are saying
查看答案
Speaking effectively also involves writing and using effective presentation slides.
A. 对
B. 错
List and explain two considerations when using color in your slides.
Identifying keywords and practicing logic links are two separate section.
A. 对
B. 错
Put the sentences in order to demostrate how to do this practice