填空题
A .................... employee turnover
B .................... life-long employment
C .................... role conflict
D .................... profit sharing
E .................... scientific management
F .................... comparable worth
G .................... flexible working hours
H .................... social support
I .................... survey feedback
J .................... core competence
K .................... public relations
L .................... group culture
M .................... wage and salary surveys
N .................... honesty testing
O .................... human resource planning