询证函的英文：
confirmation requests

• confirmation of the report
  传闻的证实
• She is a confirmed drunkard.
  她是个饮酒成癖的女人。
• The price is subject to our confirmation.
  所有价格经我们确认后有效。
• Cn you please confirm that you have received this mail.
  您能否确认已收到此邮件
• The latter is subsequently confirmed.
  后者随后也加以确认。

• function requester
  功能请求者
• The medicine is requested to pestle into powder.
  这种药要研成粉末服用。
• These goods are in great request.
  这些货物极为需要。
• To hand in a card requesting for an interview.
  递片求见 。
• Full details will be sent on request.
  有详细材料备索。