在库存系统中，材料出库单参照存货时，只能参照存货档案中具有（）属性的存货。
A.外购
B.销售
C.生产耗用
D.自制
参考答案：C
情境反应，选择正确答案。
1. 爸爸问你晚餐想吃点什么，说：[ ]
A. What would you like for breakfast?
B. What would you like for dinner?
C. What's for lunch?
2. 我想吃点面条，说：[ ]
A. I would like some noodles.
B. I have some noodles.
C. I like some noodles.
3. 你告诉Zoom不要吃太多，你说：[ ]
A. You can't eat so much!
B. You can eat so much!
C. Can I eat so much?
AFP阴性的肝癌可出现（）
A.ALT明显升高
B.血氨明显升高
C.γ-GT明显升高
D.AFP明显升高
E.ALP明显升高
