质量成本是指公司将产品质量保持在规定水平上所需的费用，具体包括（）。 ["加工成本","预防成本","鉴定成本","内部故障成本"]
（）是法国象征主义诗人和文艺理论家瓦莱利提出的概念。
中央水利工作会议精神中提到我国水利目前保障措施不包括（） ["要科学治水、依法管水","要减少用水","要健全队伍、转变作风","要密切协作，形成合力"]
Which two statements are true about Oracle ActiveCache ？（） [" it supports very large data-sets such as the result-sets from large search queries to be held in memory"," it provides a set of management tools that enables automation of configuration"," it provides enhanced visibility across the entire application infrastructure"," it significantly increases the performance of Web-based applications with no code change"]
人民法院受理申请后，应当在七十二小时内作出人身安全保护令或者驳回申请；情况紧急的，应当在（）小时内作出。 ["二十四","十六","八"]
画家陈丹青的散文《（）》，对“颓废”之美作了重新界定。
