rbinzhu

PROFILE:Undergrad: Top 15 universities in mainland, ChinaMajor: ChemistryUndergrad GPA: 3.3+GRE: Hasn't taken yetTOEFL: 103Math Courses: Calculus I: B; Calculus II: B; Linear Algebra: ANo Econ CoursesNo Letters of Recommendation; No papersOther: Participating in an chemistry lab program, likely to have promising results.Questions: 1) I have not taken any econ courses due to some limits in course registrations in my undergraduate school. What should I do to compensate for the loss in my professional background?2) The next school year is my third school year. I‘m considering enrolling an visiting program in the US. Is this helpful?3) What are the specific requirements of being admitted as an PhD student in econs at a top university in the US? Or what's the preferences of those universities?