【简答题】We are in receipt of your letter of credit () which we thank you.
【单选题】We are receipt your letter of August 1 offering us the captioned goods USD 1,000 per long ton.
【单选题】关于肝性脑病患者饮食护理的叙述,正确的是
【单选题】关于肝性脑病患者饮食护理的叙述,正确的是
【简答题】Dear Sirs, We are in receipt of your letter dated March 20. For the purpose of assisting you to recommend our products to your s as early as possible, we agree to your proposal to advance the in...
【单选题】过盈连接装配,当过盈量及配合尺寸较小时,一般在常温下采用()装配。
【单选题】过盈连接装配,当过盈量及配合尺寸较小时,在常温下一般采用()装配。