string(276) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E4%B8%AD%E7%BA%A7%E4%BC%9A%E8%AE%A1%E5%AE%9E%E5%8A%A1%E8%AF%95%E9%A2%98%E7%AD%94%E6%A1%88%E8%A7%A3%E6%9E%90 => Failed to connect to 101.89.117.144 port 38056: Connection refused"
中级会计实务试题答案解析
