Speaking impromptu means the same as speaking extemporaneously.
查看答案
what the preparation outline should be like?
A. brief
B. detailed
what should be included in the preparation outline?
A. specific purpose
B. central idea
C. main points
D. connectives
what should be included in speaking outline?
A. key words or phrases
B. very brief key expressions
C. long full sentences
D. connectives
E. cues for delivery
The preparation outline should include only full sentences.
A. 对
B. 错
微信支付 
支付宝支付