汽车维修技术资料不包括（）。
A.大修工艺过程检验单
B.车辆改装情况
C.汽车修竣后的技术状况
D.检验结论
参考答案：D
This is the only one of the books on space ___.
A．that has been written
B．that have been written
C．which have been written
D．which has been written
包装物和低值易耗品不属于存货。( )
