在应付款系统中，如果选项中选择单据日期为审核日期，则应付单据在结账前应该全部审核。（     ）
A、正确
B、错误

”Three engineers in A&D didn’t get their wages on time”...

单项选择题”Three engineers in A&D didn’t get their wages on time”. Which department should take the responsibility?

An achievement culture is a culture in which status is ...

判断题An achievement culture is a culture in which status is attributed based on who or what a person is. 
A、正确
B、错误

在STR分析中，不允许测量超过内标分子量范围的未知峰大小A．正确 B．错误

不定项选择在STR分析中，不允许测量超过内标分子量范围的未知峰大小