足少阴经的根结关系是
A.根于至阴结于命门B.根于厉兑结于命门C.根于隐白结于太仓D.根于涌泉结于廉泉
参考答案:D
有以下程序#include <iostream>using namespace std;class Complex{public: Complex (double r=0, double i =0 :re(r) ,im (i) {} double real() const {return re;} double imag() const { return im;} Complex operator + (Complex c} const {return Complex(re+c.re, im+c.im);}privane: double re,im; }; int main { Complex a =Complex(1,1)+Complex(5); cout<<a.real()<<’+’<<a.imag() << ’i’ <<endl return 0; }程序执行后的输出结果是
A.6+6i
B.6+1i
C.1+6i
D.1+1i
盐酸--镁粉反应呈阴性的化合物是()
A.黄酮
B.黄酮醇
C.二氢黄酮
D.二氢黄酮醇
E.查耳酮