胎黄的发病与下列哪一脏腑无关()
A.肝
B.胆
C.胃
D.肾
E.脾
参考答案:D
买方信贷和卖方信贷
有如下程序: #include<iostream.h> using namespace std; class Demo public: Demo() cout<<"default constructor\n"; Demo(const Demo &X) cont<<"copy constructor\n"; ; Demo userCode (Demo b)Demo c(b);return c; int main() Demo a,d; cout<<"calling userCode()\n"; d=userCode(
A.; &n