xiaonan.sun1

About Me
Who I Am: American Master Degree Graduate in USA (business, and physics/math, but also familiar with most topics at undergraduate A+ level)
Timezone: America/New_York
Number of Questions Asked: 0
Number of Answers Bought: 0
Quizzes:
  • School Solver Rules
    96.00%
  • Basic English
    95.00%
  • Physics I
    100.00%
  • Mathematics I
    100.00%
Recent Activity
Contact Me