高中语文课本第三册所选《谋攻》一文,其思考和练习第三题似有不妥之处,今提出与大家商榷。原题是:“文言文里句子成分省略是常见的现象,有时候比现代汉语省略得更多。在记叙或论述问题时,往往省略主语,但从整句的意思还是可以看出来的。下边句子里的主语是什么? There is something wrong with thinking and practicing the third question in the article “Mission” selected in the third volume of the High School Chinese Textbook. I would like to discuss with you today. The original question is: "The omission of sentence elements in classical Chinese is a common phenomenon. Sometimes it is omitted more than in modern Chinese. When narrating or discussing problems, the subject is often omitted, but it can be seen from the meaning of the whole sentence. What is the subject of?