【简答题】DateTime类中用来获取当前系统时间的属性是_____
【单选题】Father asked Bob__________.
A.
which one did he like best
B.
which one he liked best
C.
which one he likes best
D.
which one does he like best
【单选题】函数y=10x-1的反函数的定义域是( )
【单选题】在PowerPoint 2010中,要在选定的幻灯片中占位符输入文字,只要_____。
【单选题】Father asked Bob ________.
A.
which one he likes best /
B.
which one he liked best
【简答题】Directions: 选择合适的句子填空,使对话通顺完整。
【判断题】如果销售退回发生在确认收入之后且不属于资产负债表日后事项,企业应当冲减当期销售收入和销售成本。