请选择ABC)@,h,t3d2{+@2k(D8L2} Before summer is ________ ..O:c8o3^(R8F/Z7j.?
A. spring.O:c8o3^(R8F/Z7j.?
B. winter.O:c8o3^(R8F/Z7j.?
C. autumn.O:c8o3^(R8F/Z7j.?