单项选择。
—Did he wash her clothes? —Yes, .[ ]
A. she did
B. he did
C. she didn't
答案:B
档案收集的意义是什么?
会计科目按其归属的会计要素不同,分为资产类、负债类、所有者权益类、成本类和损益类五大类。( )