string(287) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=2023%E4%B8%80%E5%BB%BA%E5%BB%BA%E7%AD%91%E5%AE%9E%E5%8A%A1%E7%9C%9F%E9%A2%98%E7%AD%94%E6%A1%88%E5%8F%8A%E5%88%86%E6%95%B0 => Failed to connect to 61.171.74.35 port 38027: Connection refused"
2023一建建筑实务真题答案及分数
