答案(点此获取答案解析)
\u95f2\u6563\u7684\u5fc3\u60c5\uff0c\u5b89\u9038\u7684\u5174\u81f4\u3002\u81f4\uff1a\u5174\u81f4,\u5f62\u5bb9\u6587\u7ae0\u6216\u8c08\u8bdd\u8be6\u5c3d\u900f\u5f7b\u3002\u6587\u4e2d\u6307\u89c2\u8d4f\u5f97\u900f\u5f7b\u3001\u5c3d\u5174\u3002\u81f4\uff