The purpose of the letter is to maintain a pleasant（) between you and the person you

alue, presents 3 sets of B/L showing the same vessel/voyage/destination but different loadport and on board dates. Which on board date is to be taken into consideration for the purpose of checking regarding late presentation？

(1)( ) the first date

(2)( ) the last date

(3)( ) the middle date

1.你的基本情况

your basic information1

2.你申请贷款的原因、数额及用途

you reason for the loan, the amount and purpose

3.你如何保证专款专用以及你的还款打算

判断以下文献各属于期刊、图书、会议、学位论文、标准、报告或专利中的哪种类型，并说明判断依据。

Brewington B. Mobile agents for distributed informationretrieval. Klusch M. (Ed.) Intelligent InformationAgents, Berlin: Springer,1999 ( )

Donini F M, Lenzerini M, Nardi D, Nutt W. Thecomplexity of concept languages. Information andComputation. 134(1),314 - 316,1997( )

Finin T, Fritzson R, McKay D, McEntire R. KQMLas an agent communication language. Proceedings ofthe Third International Conference on Information andKnowledge Management (CIKM94 ), ACM Press,New York,1994( )

Sycara J L, Klusch M. Interoperability amongheterogeneous software agents on the Internet.Technical report CMU-RI-TR-98-22, CMU, Pittsburgh,USA,1998( )

Papadopoulos, Gregory M. Implementation of aGeneral Purpose Dataflow Multiprocessor. MITElectrical Engineering and Computer Science, Ph D.Thesis, Aug. 1988,1155( )

Harris, Daniel J. Gauging Device including a Probe Havinga Plurality of Concentric and Coextensive Electrodes. U.S. Patent No. 3400331. 3 Sept. 1968( )

American Society for Testing and Materials Standard.Standard Test for Rubber Property - Effect ofLiquids. ASTMD471,1995( )

判断以下文献各属于期刊、图书、会议、学位论文、标准、报告或专利中的哪种类型，并说明判断依据。

①Brewington B. Mobile agents for distributed informationretrieval. Klusch M. (Ed.) Intelligent InformationAgents, Berlin: Springer,1999 ( )

②Donini F M, Lenzerini M, Nardi D, Nutt W. Thecomplexity of concept languages. Information andComputation. 134(1),314 - 316,1997( )

③Finin T, Fritzson R, McKay D, McEntire R. KQMLas an agent communication language. Proceedings ofthe Third International Conference on Information andKnowledge Management (CIKM94 ), ACM Press,New York,1994( )

④Sycara J L, Klusch M. Interoperability amongheterogeneous software agents on the Internet.Technical report CMU-RI-TR-98-22, CMU, Pittsburgh,USA,1998( )

⑤Papadopoulos, Gregory M. Implementation of aGeneral Purpose Dataflow Multiprocessor. MITElectrical Engineering and Computer Science, Ph D.Thesis, Aug. 1988,1155( )

⑥Harris, Daniel J. Gauging Device including a Probe Havinga Plurality of Concentric and Coextensive Electrodes. U.S. Patent No. 3400331. 3 Sept. 1968( )

⑦American Society for Testing and Materials Standard.Standard Test for Rubber Property - Effect ofLiquids. ASTMD471,1995( )

A．Write the purpose statement as a full infinitive phrase

B．Avoid figurative language in your purpose statement．

C．Express your purpose as a question, not as a statement．

D．Make sure your specific purpose is not too vague or general

A.y chance

B.on purpose

C.in case