【单选题】在人力资源开发和管理中必须留有充分余地体现的是()
【单选题】在人力资源开发和管理中必须留有充分余地体现的是
【单选题】—I have just received another message, telling me I have won a big prize. —Don't jump on it. You ________.
【单选题】_____ your letter, I would have written back two days ago. [ ]
D.
If I could have received
【多选题】纵向水平杆接长采用对接扣件连接时,应符合下列哪些规定()?
A.
两根相邻纵向水平杆的接头不应设置在同步或同跨内
B.
不同步或不同跨两个相邻接头在水平方向错开的距离不应小于 500mm
C.
各接头中心至最近主节点的距离不应大于纵距的 1/3
【单选题】( )主要用来监视变压器油箱内部的故障。
【单选题】I have received an offer from a German university, but I’m still hesitating ______ I should accept it.