鸦片战争后 ,中国成为半殖民地半封建社会。中华民族面临着两大历史任务 :一个是求得民族独立和人民解放 ;一个是实现国家繁荣富强和人民共同富裕。在中国共产党成立以前 ,已经有过许多的先进中国人为了改变祖国的境遇和命运 ,提出并尝试了各种救国方案 ,但都一一失败了。自从? After the Opium War, China became a semi-colonial semi-feudal society. The Chinese nation faces two major historical tasks: one is to seek national independence and liberation of the people; the other is to realize the prosperity of the country and the common prosperity of the people. Before the founding of the Chinese Communist Party, many advanced Chinese people had proposed and tried various programs for national salvation in order to change the situation and destiny of the motherland, but all failed. since?