string(292) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E5%88%9D%E7%BA%A7%E4%BC%9A%E8%AE%A1%E6%89%80%E8%B0%93%E7%9A%84%E6%8A%BC%E9%A2%98%E8%AF%95%E5%8D%B7%E5%8F%AF%E9%9D%A0%E5%90%97 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
初级会计所谓的押题试卷可靠吗
