对于竞争性的项目而言,工程咨询应该重点关注项目的( )。
A.社会效益
B.财务效益
C.国民经济效益
D.成本效益
参考答案:B
以下程序运行后的输出结果是【 】 int a=5; fun(int b) { static int a=10; a+=b++; printf("%d ",a); } main( ) { int c=20; fun(c); a+=c++; printf("%d\n",a); }
()evidence that language acquiring ability must be stimulated.
A.If being
B.It is
C.There is
D.There being