string(307) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2021%E5%B9%B4%E6%B3%A8%E4%BC%9A%E8%B4%A2%E5%8A%A1%E7%AE%A1%E7%90%86%E8%80%83%E8%AF%95%E9%A2%98%E5%92%8C%E7%AD%94%E6%A1%88%E8%A7%A3%E6%9E%90 => Failed to connect to 101.89.143.195 port 38109: Connection refused"
2021年注会财务管理考试题和答案解析
