答案(点此获取答案解析)
\u884c\u519b\u65f6\u8d70\u5728\u90e8\u961f\u7684\u6700\u540e,\u8ba9\u5bf9\u65b9\u53d7\u5230\u4e0d\u5e94\u6709\u7684\u5f85\u9047,\u50cf\u706b\u70e7\u7709\u6bdb\u90a3\u6837\u7d27\u6025\uff0c\u6bd4\u55bb\u975e\u5e38\u7d27\u8feb\u7684\u60c5\u51b5\u3002