物业管理企业在经营中属()部分，按照《房地产开发企业财务制度》执行。
A.特殊财务政策
B.一般财务政策
C.服务性财政政策
D.共性财务政策
参考答案：D
Jane had just finished her homework ________ her mom asked her to practice playing the violin yesterday.
A．when
B．while
C．after
D．before
试结合作品分析荆浩、关仝、董源、巨然在山水画发展上的地位及其艺术成就。
