工程造价的( )首先表现在工程造价具有两种含义。
A．个别性
B．动态性
C．层次性
D．兼容性
参考答案：D
Many experts stick to the view teacher development is the key to quality education lies.
A．which; where
B．which; in which
C．that; where
D．that; in which
技术诊断
