with reference to the statement of Question 5, the range of mutually beneficial trade between nation A and B is:
A、3Y<3X<5y;
B、5Y<3X<9Y;
C、3Y<3X<9Y;
D、1Y<3X<3Y
发布时间:2025-06-12 13:14:15
A、3Y<3X<5y;
B、5Y<3X<9Y;
C、3Y<3X<9Y;
D、1Y<3X<3Y