问题
30,60,91,123,156,()A.180 B.185 C.188
30,60,91,123,156,()
A.180 B.185 C.188 D.190
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