题目

舞蹈，起源于远古人类在求生存、求发展中劳动生产、健身和战斗操练等活动的模拟再现，以及图腾崇拜和表现自身情感的需要。由此可见A. 文化是人类社会实践的产物 B. 纯粹“自然”的东西也是文化C. 物质活动离不开精神活动 D. 人们的文化素养是与生俱来的 答案：【答案】A【解析】舞蹈是远古人类在劳动生产等活动的模拟再现，这体现了文化是人类社会实践的产物，A符合题意；B说法错误，文化是人类社会特有的现象，纯粹“自然”的东西不能称之为文化；C说法错误，精神活动离不开物质活动；D说法错误，人们的文化素养是后天努力的结果，不是与生俱来的They _____ on the program for almost one week before I joined them, and now we _____ on it as no god results have come out so far.  A. had been working; are still working      B. had worked; were still working  C. have been working; have worked        D. have worked; are still working