Internal summaries let the audience know what the speaker will take up next.
A.正确
B.错误
参考答案:
Which of the following creteria should a speaker use to evaluate the quality of the supporting materials?
Which of the following creteria should a speaker use to evaluate the quality of the supporting materials?这是一个关于理工科英语演讲的相关问题,下面我们来看答案是什么,Which of the following creteria should a speaker use to evaluate the quality of the supporting materials?A.The evidence