What could a chair say to deal with the situation when dispute emerges during the discussion? There are three proper expressions listed in the choices. Choose all of the correct answers.

A.Has anyone got anything to add to Dr. Yang’s presentation?

B.Since we do not seem to be able to resolve this difference now, could we move on to the next point?

C.What do others think regarding the points debated by Dr. Adam and Prof. Ben?

D.I’m afraid the above misunderstanding was due to the pronunciation.

正确答案：Since we do not seem to be able to resolve this difference now, could we move on to the next point?；What do others think regarding the points debated by Dr. Adam and Prof. Ben?；I’m afraid the above misunderstanding was due to the pronunciation.