对每一起各户投诉及其处理都要坐吃详细的记录,为以后更好地吃力客户投诉提供参考,这是与处理客户投诉的()原则。
A.有章可循
B.及时处理
C.分清责任
D.留档分析
参考答案:D
直放站上行标称增益()dB。
A、50
B、55
C、60
D、65
24.The policemen_______the stolen place again and again,and finally they found the evidence who stole the antique(古董).
A.got through
B.picked up
C.went over
D.turned over