门窗五金不包括门档。
参考答案:错
送受话器在450M工作模式下,按键“I”定义()
A、调度键
B、平原车站
C、隧道车站
D、司机车长
Financial assets classified as held-to-maturity are most likely measured at:()
A. amortized cost.
B. fair value.
C. the lower of cost or fair value.