按照X理论，管理者就要创造一个能多方面满足工人需要的环境，是人类的智慧、能力得以充分的发挥。

A、定时器t0中断允许
B、定时器t1中断允许
C、定时器t0中断溢出
D、定时器t1中断溢出

orating sales trend. Specifically, the number of customers is stable at 1500 but they are purchasing less each year. She orders her staff to search for causes of the downward trend by surveying all 1500 industrial customers. One question on the survey asked the customers ‘How many people does your company employ: （） 1001+’. The measurement level for this question is ___________________.A．nominal levelB．ordinal levelC．interval levelD．ratio level