投诉客户回访及时率指对投诉客户在规定时间内的回访比率。其合规值=100%。
参考答案：对
下列《我愿是一条急流》的意象中，用来比喻“我的爱人”的是( )
A．草棚
B．幽谷
C．烈火
D．炉膛
None of them had expected that the middleaged engineer died______his design uncompleted.[ ]
A. with
B. from
C. out
D. of
