【单选题】The steadily rising cost of labor on the waterfront has greatly inreased the cost of shipping cargo by water.
【单选题】8 Using the situation stated in the Special window, what is the labor rate cost variance?
【简答题】编写如下图所示的零件的精加工程序,提交所编写的程序及仿真加工结果的截屏图片(设毛坯尺寸为Φ75x150)。
【多选题】下列关于对偶婚制的陈述中,正确的有()
D.
在相当长时期内,对偶婚制是和群婚制同时并存的
【判断题】齿轮传动的振动和噪声是由于齿轮载荷分布的不均匀性引起的。
【判断题】齿轮传动的振动和噪声是由于齿轮载荷分布的不均匀性引起的。
【单选题】Choosing direct labor cost rather than direct labor hours as a cost driver for overhead costs implies that ________.
A.
direct labor cost data is more accurate
B.
direct labor cost data is easier to obtain
C.
higher paid employees use proportionately less overhead support than lower paid employees
D.
higher paid employees use proportionately more overhead support than lower paid employees
【多选题】下列关于对偶婚制的陈述中,正确的有
D.
在相当长时期内,对偶婚制是和群婚制同时并存的
【多选题】下列关于对偶婚制的陈述中,正确的有()。
D.
在相当长时期内,对偶婚制是和群婚制同时并存的
【简答题】编写如下图所示的零件的精加工程序,(设毛坯尺寸为Φ40x100)。