某女，45岁。面浮肢肿，气短神疲，肢体困重，畏寒肢冷，腰酸膝软，纳呆腹胀，小便清长，舌淡胖，苔白滑，脉沉迟无力。临床诊断最可能是（）

A.脾阳虚证

B.肾阳虚证

C.寒湿困脾证

D.脾肾阳虚证

E.肾气虚证

单击命令按钮时，下列程序的执行结果是 Private Sub Command1_Click() Dima As Integer，b As Integer，c As Integer a=3:b=4:c=5 Print SecProc(c,b,a) End Sub Function FirProc(x As Integer，y As Integer，z As Integer) FirProc=2*x+y+3*z+2 End Function Function SecProc(x As Integer，y As Integer，z As Integer) SecProc=FirProc(z，x，y) +x+7 End Function Ａ) 20 Ｂ) 25 Ｃ) 37 Ｄ) 32