路政管理人员录用的程序是如何规定的？
参考答案：
路政管理人员录用实行公开录用、竞争上岗，由市（设区的市）级公路管理机构组织实施，省级公路管理机构批准。
— Do you think we should accept that offer?
— Yes, we should, for we ___such bad luck up till now, and time __ out. [ ]
A. have had; is running
B. had; is running
C. have; has been run
D. have had; has been run
折半信度
