--- Can I have a look at your photos, please?

---______.

A．Sure, here you are

B．Don’t mention it

C．I can’t agree with you

D．I’m sorry to hear that

从精益的成本原则来看，班组工作要获取更多的利润，只有（）

A.提高价格

B.降低成本

C.扩大生产规模

D.增加库存