单项选择题

A.(1)成本归集,(2)成本分配,(3)分摊,(4)追溯
B.(1)成本分配,(2)成本归集,(3)分摊,(4)追溯
C.(1)成本归集,(2)成本分摊,(3)追溯,(4)分摊
D.(1)成本分配,(2)成本归集,(3)追溯,(4)分摊