string(294) "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%B8%88%E6%9C%BA%E8%80%83%E5%8F%AF%E4%BB%A5%E5%B8%A6%E7%AC%94%E5%92%8C%E7%BA%B8%E5%90%97 => Failed to connect to 101.89.159.206 port 38100: Connection refused"
中级会计师机考可以带笔和纸吗
