零售物业商业物业管理中租赁管理目标是实现( )的最大化。
A．净租金 B．代收代缴费用C．基础租金 D．物业收益
参考答案：D
The employees were tired of working ________ hours and some of them even gave up their work. [ ]
A. special
B. extra
C. especial
D. spare
女性，46岁，无痛肉眼血尿10天，查体无异常。尿中找到肿瘤细胞，膀胱镜检查见右输尿管口喷血，最可能的诊断是
A．肾癌
B．肾盂癌
C．肾胚胎癌
D．肾错构瘤
E．多囊肾
