CAD制图中“直径标注”的快捷键为()
A、DAL
B、DLI
C、DDI
D、DAR
参考答案:C
Yesterday I helped my father Christmas lights.[ ]
A. to
B. with
C. for
“生产成本”账户按会计要素分类属于()账户。
A.成本类
B.所有者权益类
C.资产类
D.负债类