产品差异化导致产品替代性下降与以下哪些因素有关()
A.差别定价
B.市场壁龛
C.定价权利
D.固定的客户群
参考答案:B, C, D
– Do you like living in your hometown?
– Yes. I’ll ________ to work there after finishing school abroad(国外).
A. return B. stop C. remain
室内其他抹灰是先顶棚后墙面,而后是走廊和楼梯,最后是外墙裙、明沟或散水坡。( )