Your grade？
Freshman
Sophomore
Junior
Senior
Do you interact with the teacher in the network class ？
Always
Often
By accident
Never
Your network class status ？
Listen carefully in class
By accident do your own thing
Go straight to your own thing
Turn on the network class after go sleep
What do you think is the biggest problem with network course ？
Unable to communication with teachers face to face
Network instability
Absent-minded
Whether the content of the teacher can be fully grasped in the network class ？
Whether the homework after network class can be completed on time ？
Do you think there is a difference between network teaching and face to face teaching ？
Difference is great
No difference
Which do you think is more efficient, face to face teaching or network class teaching ？
Face to face teaching
Network teaching