借款人购买（）时，可以向银行申请个人耐用品消费贷款。
A.钢琴
B.自住商品房
C.10万元以下自用车
D.经济适用房
参考答案：A
In the process of communication requirement analysis, the project manager should consider the number of potential communication channels or paths as an indicator of the complexity of a project’s communication. According to Metcalfe’s Law, a project with 10 stakeholders has () potential communication channels.
A、10
B、45
C、50
D、100
在中国古代建筑中，建筑物等级差异主要表现在( )等方面。
A．屋顶
B．开间
C．进深
D．高低
E．色彩
