皮皮学，免费搜题
登录
搜题
【单选题】
拣选准确度的衡量指标是( )。A.
单位时间件货品种数
B.
单位时间拣货效率
C.
换货差异率
D.
拣货错误率
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Most of us are the only child in our family. We have no brothers or sisters. Our family mainly consists of our mom,our dad and us. We are growing up in a world differently from our parents’. And we wi...
【单选题】A user would like to use an external monitor with their laptop, but when the monitor is plugged in and connected to the laptop, the screen does not display on the monitor. Which of the following is th...
A.
Change resolution on laptop
B.
Toggle FN key and external monitor key
C.
Try a different monitor type
D.
Try using a different monitor cable
【单选题】---Monitor? --- I’m not monitor of our class. I __ with the teacher until the monitor is elected.
A.
will just help
B.
am just to help
C.
am just helping
D.
have just helped
【简答题】monitor/vice-monitor
【判断题】Teachers should gradually reduce the control of students because their role is mainly to guide, supervise, monitor and evaluate in the meaningful practice.
A.
正确
B.
错误
【简答题】按照伺服系统类型,可将数控机床的控制系统分为 ( ) 、 ( ) 和 ( ) 。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
