2010年5月8日，某行业协会出台了《××行业公平交易规则》(以下简称《规则》)。该《规则》规定，除了特殊情况外，“本行业所有商品进入零售市场时，须按行业协会制定的自律价格销售，不得打折销售。”这里所指的特殊情况，包括国家机关、人民团体采用竞标方式采购、网上或会员制销售等，即使在这些经销商可以优惠促销的情况下，“优惠价格均不得低于自律价格的90％”。
请分析该行业协会上述行为将带来的利弊。
Anyone who doubts that global financial markets control national economies need only look at the crisis facing the "tigers" of the Far East. Last year, the value of their currencies dropped rapidly, after investors decided that their economic policies were not strong enough; now the region is suffering slower growth, lower living standards and rising unemployment.
The situation in Asia shows how power has shifted from individual governments to the markets. In theory, governments are free to set their own economic policies; in practice, they must conform to a global economic model or risk being penalized by the markets.
Adjusting to this new "economic order" is proving difficult. In the developed world, and in particular the European Union, globalization is facing widespread public resistance. Critics complain that, without the protection of trade barriers, jobs are being lost to
A. doubt that global financial markets will control national economies
B. fail to follow a global economic model adequately
C. have set their own free economic policies
D. have their power interfere with the markets
My name is Mohsen. I am from Cario, but three weeks ago I said goodbye to my family and got on a plane to the U.S. Now 1 am studying at Cornell University in New York, and I live in the school.
School life is busy, but it is a lot of fun. I meet new people every day. It is a funny thing that everyone asks me the same question: How do you like here7
Well, it’s not that I don’t like coming to the U.S.; it’s just that a lot of things seem strange to me. For example, the language sounds different from the English I learned at home. And everybody talks so fast. Sometimes I become nervous (紧张的) and I don’t understand everything that people say to me. Worse, people never seem to understand me. I always have to say something two or three times. Now I work on my pronunciation (发音) to get people to understand me better and I believe that it has begun to get better. But, to tell you the truth, at times, I get very embarrassed(尴尬).
罗马法
某学生学习“罗马法体系”一课后，产生了疑问：古罗马的奴隶是否确如书上所说，被“摊斥在法律对象之外，不具有任何权利”？为此，他查找了资料，并撰写了如下读书笔记：
奴隶指在罗马社会中不具有自由人身份的人，在法律上被视为物；奴隶的身份可能因出生、受到刑事处罚或在战争中被俘所致；奴隶可以被解放而成为自由人。【1】②奴隶的释放问题是罗马法中重要的一部分。③《十二铜表法》中就有相关的条文。【2】④表明当时即己存在释奴现象。
共和末期至帝制前期，随着罗马版图的扩大，释放奴隶的现象更加普遍。帝国大法官小普林尼的书信中就有释放一大批奴隶的记录。【3】历史学家指出：“在罗马法中很普遍的一个观点是：虽然奴隶制度是一种合法的社会制度，但它是和‘本性’相矛盾的”，有古罗马大法学家就认为：“从民法的观点来看，奴隶是什么也算不得的。但是根据自然法来看便不是这个样子。从后者的观点来看，一切的人都是平等的”。【4】由此看来，……
资料
[1]《罗马法词典》
[2]《十二铜表法》第五表第八条、第十一条
[3]《小普林尼关于释放奴隶的书信三封》
[4]科瓦略夫《古代罗马史》
问题：
（1）上述“资料来源”中，哪些为一手史料，哪些为二手史料？（4分）
（2）在笔记的第一段中，哪些是对事实的陈述？哪些是该学生的评价？（4分）
（3）请你帮助这名学生解释罗马帝国释奴现象普遍存在的原因。（4分）
我来回答:
