string(324) "get document error：https://zhidao.baidu.com/search?lm=0&rn=10&pn=0&fr=search&dyTabStr=null&word=%E7%A8%8E%E5%8A%A1%E5%B8%88%E8%80%83%E8%AF%95%E6%A8%A1%E6%8B%9F%E9%A2%98%E5%88%86%E9%AB%98%2C%E5%AE%9E%E9%99%85%E8%80%83%E8%AF%95%E8%BF%87%E4%B8%8D%E4%BA%86 => Failed to connect to 101.89.159.206 port 38087: Connection refused"
税务师考试模拟题分高,实际考试过不了
