治疗阿米巴肝脓肿的首选药是()
A.喹碘方
B.甲硝唑
C.巴龙霉素
D.依米丁
E.滴维净
参考答案:B
下列程序的运行结果是______。 #included<iostream.h> class Sample int a; public: Sample(int aa=0)a=aa; ~Sample()cout<<"Sample="<<a<<’’; ; class Derived:public Sample int b; public: Derived(int aa=0,int bb=0):Sample(aa)b=bb; ~Derived()cout<<"Derived="<<b<<’’; ; void main() Derived d1(9);
甘露醇属于
A.镇痛药B.止咳药C.抗肿瘤药D.抗贫血药E.止泻药