string(249) "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%E8%80%83%E8%AF%95%E6%9C%89%E8%8B%B1%E8%AF%AD%E9%A2%98%E5%90%97 => Failed to connect to 101.89.143.195 port 38109: Connection refused"
注会考试有英语题吗
