轨道的两条钢轨的接头位置相互错开称为错接式,接头的相对错距最小为()。
A、2m
B、3m
C、4mm
D、1m
参考答案:A
因特殊原因需将遗体运往非死亡地火化的,应当由非死亡地的县级以上人民政府民政部门出具证明,经死亡地县级以上人民政府民政部门批准,用小轿车运送。
Which of the following changes would most likely decrease a firm’s demand for labor ()
A. Technological improvement in the firm’s production process.
B. Decrease in the price of the firm’s product.
C. Increase in the price of a productive input that is a substitute for labor.