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　　經濟基礎決定上層建筑，這就是說(　)__自考《馬克思主義基本原理概論》解析

　　經濟基礎決定上層建筑，這就是說(　)。

　　A、任何上層建筑都產生于經濟基礎之后

　　B、任何上層建筑都根源于經濟基礎

　　C、上層建筑任何部分的變化都與經濟基礎的變化同

　　D、上層建筑整體的變化與經濟基礎的變化同步

　　正確答案： B   【百G免費自考資料，歷年自考真題，自考交流，關注壹品教育公眾號 yinpinedu，盡可免費拿。】

　　答案解析： 經濟基礎決定上層建筑：前者決定后者的產生和上層建筑的性質;前者的變化發展決定后者的變化發展。如出現了私有制，才有了保護私有的法律。第三章P144

　　【閱讀理解】Two United Nations agencies warned on Tuesday that children are most at risk of developing skin cancers as a result of the long-term decline in the earth's protective ozone layer. The agencies, the World Health Organization(WHO)and the UN Environmental Programme(UNEP), issued the warning as they launched a global programme aimed at alerting schools to the dangers of exposure to the sun.

　　Why does the risk of developing skin cancers in children become greater and greater

　　A、Because they pay little attention to their skin health.

　　B、Because they are short of physical training.

　　C、Because the earth's protective ozone layer declines year after year.

　　D、Because the earth is getting warmer and warmer.

　　專家解析：答案選C。本段第一句就說到，由于地球起保護作用的臭氧層一直縮小，因此兒童發生皮膚癌的危險性增大，故C項應是最佳答案。