问题
11/49,4/7,3,20,139,()A.972 B.654 C.829 D.354
11/49,4/7,3,20,139,()
A.972 B.654 C.829 D.354
请帮忙给出正确答案和分析,谢谢!
Fatal error: Uncaught [XSException] ../../../usr/local/xunsearch/sdk/php/lib/XS.php(2559): Connection refused(C#111, localhost:8384)
thrown in /usr/local/xunsearch/sdk/php/lib/XS.php on line 2559