阴病治阳的具体应用是
A．诸寒之而热者，应壮水之主
B．诸热之而寒者，应益火之源
C．虚则补之
D．寒者热之
参考答案：B
—When were you born, Lily?
—I was born _______ July 18, 1990. [ ]
A. in
B. on
C. at
D. to
