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Thirty-ninth public security organs at or above the county level shall, in combination with the daily fire supervision and inspection work, carry out supervision and spot checks on the quality of fire technical services.This.waitNotice ();Youmei angrily slapped Yeon-hee. Yeon-hee told her that she had not done anything sorry to Youmei. At this moment, dazzle found out and pulled Youmei away. Patrol officers and Kezi knew that there had been a traffic accident in their health. Kezi angrily told Qinglan in the hospital that there had been no satisfactory thing since she entered the house. Small rate saw haggard Youmei, angrily ran to Sanwarm to find Yeon-hee to settle accounts, then dazzle check came to her. Koko told Yu Ying not to stop Yishang's life. Qinglan took Zhong Guo to the hospital to see a doctor and saw health when he came out of the kindergarten.好，我送你一程吧。In real life, China's income tax is divided into enterprise income tax, foreign-invested enterprises or foreign-invested enterprises income tax and personal income tax. For these three types of income tax, each is calculated in a different way. Personal income tax has a personal income tax calculation method, while enterprise income tax has its corresponding calculation method. If we do not adopt the policy mode to realize such a requirement, we will define an income tax class, which has an attribute to identify the type of income tax and a CalculateTax () method to calculate the tax. In this method, we need to judge the tax type and calculate the income tax for different tax types through if-else statements. Such an implementation can indeed solve this scenario, but such a design is not conducive to expansion. If the system needs to add an income tax in the later period, it has to go back and modify the CalculateTax method to add an additional judgment statement, which clearly violates the principle of "open-closed". At this time, we can consider using the strategic mode to solve this problem. Since the tax method is the changing part of this scenario, we can naturally think of abstracting the tax method at this time, which is also the essence of the implementation of the strategic mode.4? Distributed attack不疯狂，怎叫青春？居然（董子健饰）在高考前拍毕业照时，当着全校师生的面，大声地用泰戈尔的诗句向暗恋了三年的黄晶晶（安悦溪饰）表白，收获了甜蜜的初恋。但很快初恋的甜蜜就被闻讯赶来的母亲（咏梅饰）破坏了，黄晶晶在居然母亲的刺激下傲然离去，居然伤心的想爬墙挽回初恋，却摔伤了尾骨。失恋加受伤的他高考失利，看着黄晶晶前往复旦的身影，决定复读追逐爱情。开始了一段疯狂的高三历程。在每个青春的回忆中，一个深陷暗恋默默付出的女孩儿，几个情感丰富讲义气的哥们，一群各有故事特色十足的损友，一段所有人共有的回忆。这就是青春派——生活里总在闪烁，永不褪色的一段岁月。