What can you do if you want to speak with a proper volume?
What can you do if you want to speak with a proper volume?
A.Stand up straight.
B.Open your mouth and drop your lower jaw.
C.Breathe with your diaphragm.
D.Find your loudest voice.
正确答案：ABCD
Tag：英语演讲技巧与实训
时间：2021-04-11 16:19:28