若有以下程序 #include main() { char a[20], b[ ]="The sky is blue."; int i; for (i=0; i<7; i++) scanf("%c", &b[i]); gets(a); printf("%s%s\n", a,b); } 执行时若输入: (其中表示回车符)Fig flower is red. 则输出结果是
A. wer is red.Fig flo is blue.
B. wer is red.Fig flo
C. wer is red.The sky is blue.
D. Fig flower is red.The sky is blue.