受当事人的委托以律师名义写出的阐述有关法律事实，进行法律评价和风险估计，敦促对方履行

现代棒球运动起源于（），至今已有140多年的历史，最早的比赛是由阿布纳、道布尔 * * 于1839在美国纽约州的古柏思镇举行。

啄木鸟门诊（修改病句）  

1．我把作业中不正确的错误都改过来了。 

2．同学们唱着欢乐的歌声走进校园。

3．在春季运动会上，我们班取得了很好的成就。

我国少数民族主要分布地区是什么？

The revision of the Uniform Customs and Practice for Documentary Credits is the sixth revision of the rules．It is the fruit of more than three years of work by (1) ．UCP 600 applies to any (2) when the text of the credit expressly indicates that it is subject to these rules．They are binding on all parties thereto unless expressly modified or excluded by the credit． (3) means the bank that advises the credit at the request of the issuing bank． (4) means the bank that issues a credit at the request of an applicant or on its own behalf．Article 14 describes the standard for examination of documents．Under UCP 600，the (5) must be made out in the same currency as the L/C．B/L may now allow transshipment，provided that the entire carriage is coved by one and the same bill of lading．

A．Issuing bank

B．Advising bank

C．Confirming bank

D．Negotiating bank

民族区域自治应遵循哪三个基本原则？