ZJl7卷接机组非PLC型显示报告中的110报表为（）报告。
A.重量
B.停机时间分析
C.烟丝分布
D.外部废品
参考答案：B
---Does ____ of the two foreigners work in Chengdu?
---Yes.____ of them have been working here as English teachers for three years now.
A．any; Both
B．either; All
C．either; Both
D．both, Both
