我国经济体制改革的目标是建立社会主义市场经济体制，重要的是要使国有经济和整个公有制经济在市场竞争中不断发展壮大，始终保持公有制经济在国民经济中的主体地位，充分发挥国有经济的主导作用。国有经济和公有制经济的联系是                 
①公有制经济包含国有经济
②公有制经济在国民经济中居于主体地位，国有经济在国民经济中发挥着主导作用
③壮大国有经济有利于巩固公有制经济的主体地位
④国有经济对国民经济命脉的控制可以保证整个公有制经济的发展方向

如图所示，在下列条件中，不能判断△ABD≌△BAC的条件是（   ）

我国进入社会主义现代化建设新时期的标志是                             

阅读理解

    Mr. Jackson was tired of living in his old house in the countryside and wanted to sell it and buy a better one. He tried to sell it for a long time, but was not successful, so at last he decided to go to an estate agent（房产经纪人）.

    The agent advertised the house straight away, and a few days later, the owner saw a very beautiful photograph of his house, with a wonderful description of his garden in an expensive magazine.

    Having read the advertisement through, the house owner hurried to phone the estate agent, saying, “I'm sorry, Mr. Jones, but I've decided not to sell my house after all.” “Why?” the agent asked in a surprised voice. “Because from the advertisement in that magazine I can see it's just the kind of house I've wanted to live in all my life.”

解决如图漫画所反映的问题，最根本的途径是（    ）