刘子超的回答:
http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=07%BC%E7%D5%C2&in=21143&cl=2&cm=1&sc=0&lm=-1&pn=27&rn=1&di=975698488&ln=437
张廷贵的回答:
刘子超的回答:
http://image.baidu.com/i?ct=503316480&z=0&tn=baiduimagedetail&word=07%BC%E7%D5%C2&in=21143&cl=2&cm=1&sc=0&lm=-1&pn=27&rn=1&di=975698488&ln=437
张廷贵的回答: