阅读材料，回答问题。

材料一     18世纪英国的立法机构中的代表权是合法政府的基础……当既定法律提出时，君主不得自始就拉做变动，但可以同意或反时由两院提出和赞同的变动。而且，没有行政机构的同意，立法机构亦不得剥夺目前行政机构依法获得的任何权力。由此可见，英国政体实有优越之处，它使各方面互相牵制。

①市场在铁路票价的定价中将发挥其基础性作用，宏观调控从此退出

②我国社会主义市场经济是同社会主义基本制度结合在一起的

③今后铁路票价的定价仍需法律、道德来规范和引导

④市场中“看不见的手”将引导铁路经营者制定票价

根据短文理解，从A、B、C三个选项中选择最佳答案填空。

    A young father was visiting an old man. They were standing in the old man's garden and  1  children. The young man said, "How strict should parents be  2their children?" The old man pointed to a line3 a big, strong tree and a thin, 4  one. "Please untie the line," he said. The young man 5 so, and the young tree bent(弯曲) over to one side.

    "Now tie it again," said the old man, "but first pull the line tight(紧紧地) so that the young tree is6  again." The young man did as the old man told him. Then the old man said, "It is the same with  7  . You must be strict with them, but sometimes you must untie the 1ine8 how they are getting on. If they are not yet able to stand alone, you must tie the line tight 9 . But when you find that they are ready to stand alone, you can take the10   away."

如图，直线y=﹣x+m与y=nx+4n（n≠0）的交点的横坐标为﹣2，则关于x的不等式﹣x+m＞nx+4n＞0的整数解为（　　）