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			- 单项选择题We shall do everything possible to assist you in()a mutually beneficial trade.
- A、developing 
- B、developed 
- C、develop 
- D、development 
- A
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				- As wholesalers(批发商) we are ____
- We have drawn on you for this am
- Payment by D/Pshould be()to you.
- As we are()urgent need of Art.No
- In your letter of April 10, you
- We look forward to()the goods in
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