[单项选择]下列带缺省值参数的函数说明中,正确的说明是 ______。 A. int Fun(int x, int y=2,int z=3); B. int Fun(int x=1,int y,int z=3); C. int Fun(int x, int y=2,iht z); D. int Fun(int x=1,int y, int z=3);
第29题: [单项选择]Who is/are against the point that. pilots need to be armed A. Pilots B. Federal agents C. The administration D. Two members of the House Transportation Committee 参考答案:C 答案解析:原文Two members of the House Transportation Committee are pushing to reverse the administration's oppo