You are attending a lecture and would like to ask the professor a question during the question and answer session. Which of the following space is appropriate？
You are attending a lecture and would like to ask the professor a question during the question and answer session. Which of the following space is appropriate？
A.intimate space
B.personal space
C.social space
D.public spcae
正确答案：public spcae
Tag：新理念英语EnglishForYou
时间：2022-01-12 22:21:34