Label the five main parts of the following business letter. BB C

Label the five main parts of the following business letter.
BB Company
58 W. Mai Street
Ramsey, NJ 07446 U. S.
A. 25 April 2018
(Example: Date )
48 E. Mai Street
Ramsey, NJ 07446
U. S. A.
(42. ______)
Dear Mr. Wilson:
(43. ______)
We greatly appreciate your letter describing your satisfaction with the work of our technical people and the good performance of our product.
We are now in our twentieth year of operation, and every day we receive numerous letters like yours indicating a high level of customer satisfaction with our product and the work our people have done in installing them.
We would like you to know that ,if you need to contact us at any time in the future, our engineers will be equally responsive to your request for assistance.
If we can be of service to you again, please let us know. Thank you again for your very kind letter.
(44. ______)
Sincerely.
(45. ______)
Brenda Bodman
Manager
BB/l w
(46. ______)


【正确答案】：42．Inside Address
43．Salutation
44．Body
45．Complimentary Closing
46．Special Notations
【名师解析】:这封商业信函的五大部分如下： 1. 42. 内部地址（Inside Address）：这是收件人的详细地址，位于信函正文上方，通常在日期之后。 2. 43. 称呼（Salutation）：这是信函的开头，用于称呼收件人，例如“Dear Mr. Wilson:”。 3. 44. 正文（Body）：这是信函的主要内容，包括表达感谢、说明情况、提出请求等。 4. 45. 结束语（Complimentary Closing）：这是信函的结尾，通常包括对收件人的礼貌用语，如“Sincerely.”。 5. 46. 特别标注（Special Notations）：这是信函中的一些特殊标记或说明，如签名、附件等。在给出的信函中，这部分没有具体内容，因此用“BB/l w”表示。