患者,男,50岁。l周来,喜食冷饮,消谷善饥,烦渴多饮,舌质红,舌苔黄,脉数。用药宜首选()
A.栀子
B.黄芩
C.黄连
D.黄柏
E.龙胆草
参考答案:C
以下程序运行后的输出结果是【 】。 #include<iostream.h> void fun(int x,int y) { x=x+y;y=x-y;x=x-y; cout<< x << "," <<y << " ,";= void main( ) { int x=2,y=3;fun(x,y); cout<< x << "," << y << endl;=
诊断超声的一般强度范围是多少:
A.0.5W/cm~2.0W/cmSPTA
B.50W/cm~100W/cmSPTA
C.0.002W/cm~0.5W/cmSPTA
D.100W/cm~200W/cmSPTA
E.任意强度范围内