In this article the writer's aim is to show that...
A. public speaking need not be
anything to worry about. B. there is always something new for a
speaker to learn. C. it Is important for a speaker to have
an outgoing personality. D. success in public speaking depends on
the quality of the speaker's memory.
The writer says he trained in how to speak at conferences by...
A. studying articles written by well-known
public speakers. B. attending a course on how to give
effective presentations. C. getting help with the physical
aspects of public speaking. D. following colleagues' advice on ways
of keeping the audience's attention.