Your gender(single choice)
Your grade(single choice)
Freshman
Sophomore
Junior
Senior
Graduatestudent
PHD
Do you have（had） a male or female friend？(single choice)
Yes
No
Once
You are doing your best now
What do you think love(with isomerism) can affect us?(single choice)
Make progress in study
Have negativeimpact in study
Have nothing to do with our study
If you answer No or Once to Q3,what do you think of long-distance relationship?(single choice)
High possibility
Low possibility
If you answer Yes or You are doing your best to Q3,whould you like to keep a long-distance relationgship?(single choice)
If you answer Yes to Q7,how will you keep your love?