问题描述：
Anything I can do for you?Can I help you?可以替换吗,如下题：
1 -Morning,sir.______
-I've learnt that silk is famous here.Can I get some?
2 -Good afternoon?______
1 -Morning,sir.______
-I've learnt that silk is famous here.Can I get some?
2 -Good afternoon?______
问题解答：
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