绘制列车运行图时,旅客列车运行线之后,应铺画一般货物列车运行线。
参考答案:错
Some parents are just too protective.They want to ________ their kids from every kind of danger, real
or imagined.[ ]
A.spot
B.dismiss
C.shelter
D.distinguish
假设开发法,在评估思路上,是对()的反向运用。
A.市场法
B.收益法
C.成本法
D.假设清算法