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，这一点在WPS官方版本下载中也有详细论述
The A/D bits exist entirely for the operating system's benefit. The Accessed bit tells the OS which pages have been recently used, enabling page replacement algorithms to choose pages to evict when memory runs low. The Dirty bit tells the OS which pages have been modified and must be written back to disk before eviction; clean pages can simply be discarded and re-read from disk later.
第二十九条 增值税法第二十四条第一款第七项所称托儿所、幼儿园，是指依据有关规定设立的取得托育或者学前教育资格的机构，其免征增值税的收入是指有关收费标准规定以内的保育费、保育教育费；养老机构，是指依据有关规定设立的为老年人提供集中住宿和照料护理服务的各类养老机构；残疾人服务机构，是指依据有关规定设立的专门为残疾人提供相关服务的机构。
如今，门店已进行试运营，同样的门店面积，销售额达到了过去只做生鲜肉、预包装食品的10倍以上。