下列关于中国古代修筑长城的评价，不正确的是（ ）
- A.修筑长城耗费了大量的人力物力
- B.长城保护了中原地区先进的经济文化
- C.长城限制了少数民族地区经济文化的发展
- D.长城在很大程度上防御了游牧民族对中原地区的劫掠
正确答案及解析
正确答案
解析
长城的修筑使中原地区免遭游牧民族的骚扰，抵制外部少数民族入侵，保护中原农耕文明；促进了中华民族中原文明的交融，为世界后人留下了无法比拟的精神财富，使长城成为中国形象的图腾和象征；但也浪费了国家大量的钱财和资源；给无数百姓带来苦难和沉重的徭役负担；激发了人民的反抗，引发阶级矛盾加剧，加速了秦王朝的覆灭。
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