Visual aids are most effective when they are __________.
A、shown in the introduction of a speech
B、shown in the conclusion of a speech
C、part of a speaker’s rehearsal process
D、circulated among the audience
发布时间:2025-03-15 10:31:50
A、shown in the introduction of a speech
B、shown in the conclusion of a speech
C、part of a speaker’s rehearsal process
D、circulated among the audience