搜题请搜索小程序“爱下问搜题”
问题 单项选择题

根据职位分析问卷的评分标准，PAQ给出的标准除了有耗费的时间、适用性、对工作的重要程度、发生的可能性以外，还有( )

A．特殊计分、信息使用度

B．信息使用度、绩效标准

C．信息使用度

D．绩效标准

答案

参考答案：A

多项选择题

在电气化区段作业时，按规定更换（）设备应采取相应的防范措施，在保证牵引电流畅通后，方可进行作业。

A、扼流变压器

B、中心联接板

C、轨道电路送受电的扼流变压器

D、站内横向联接线
查看答案
补全对话，情景问答
根据对话内容，从方框内选择合适的句子补全对话。（有两项多余）
A. What else?
B. Never mind.
C. Yes, we do.
D. No, I haven’t.
E. No. The telephone was busy.
F. We are leaving in ten minutes.
G. Yeah. I have put the bag in the car
(F=Father; T=Tom）
F: Has everything been ready, Tom? (1)________
T: Yes, I think so.
F: Have you packed your bag?
T: (2)_________
F: Have you fed the dog?
T: Oh, no. I forgot. I’ll do it now.
F: Have you said goodbye to your teacher?
T: (3)_________
F: Have you brought a guidebook?
T: Do we need to?
F: (4)_________
T: Okay. I’ll take one.
F: (5)_________ Oh yeah, have you watered the plants yet?
T: Mom did it.
F: Now, we are ready. Let’s go!
查看答案