颈椎病的基本原因是()
A．先天性椎管狭窄
B．颈椎间盘退行性变
C．颈部急、慢性损伤
D．颈椎骨折或脱位
E．颈椎间盘突出
参考答案：B
This is an early temple, ____ from the ninth century, which was rebuilt by the local people.
A．dated
B．being dated
C．dating
D．dates
在激进型营运资本筹资政策中，企业永久性流动资产的资金来源可以是( )。
A．权益资金
B．长期负债资金
C．临时性流动负债
D．自发性流动负债
