第6题: [单项选择]对记录进行逻辑删除的命令是______。 A. DELETE B. RECALL C. RACK D. ZAP 参考答案:A 答案解析:[解析] DELETE命令是对记录进行逻辑删除,RECALL命令用于恢复逻辑删除的记录,PACK命令用于物理删除所有带有删除标记的记录,ZAP命令用于清空表。
A. supporting the family while the wife is financial B. defending the family while the wife is running the home C. financial while the wife is running the home D. independent while the wife is dependent 参考答案:C 答案解析:细节题。由文章第二段第三句可知,在英国家庭中,男人是女人的财政支柱(responsible for her financial support),女人负责管家,所以C正确。