string(289) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E6%B3%A8%E4%BC%9A%E6%88%98%E7%95%A5%E7%9C%9F%E9%A2%982022%E7%BB%BC%E5%90%88%E9%A2%98%E7%AD%94%E6%A1%88%E8%A7%A3%E6%9E%90 => Failed to connect to 101.89.143.195 port 38205: Connection refused"
注会战略真题2022综合题答案解析
