gre改革后新版gre写作新题库里的作文方面的一个重要变化是有了指导语。而指导语的作用是有助于我们的逻辑性写作，以下是新版gre写作新题库内有关argument130的写作部分：
题目：
The following memorandum is from the business manager of Happy Pancake House restaurants.
Butter has now been replaced by margarine in Happy Pancake House restaurants throughout the southwestern United States. Only about 2 percent of customers have filed a formal complaint, indicating that an average of 98 people out of 100 are happy with the change. Furthermore, many servers have reported that a number of customers who ask for butter do not complain when they are given margarine instead. Clearly, either these customers cannot distinguish butter from margarine or they use the term butter to refer to either butter or margarine. Thus, to avoid the expense of purchasing butter, the Happy Pancake House should extend this cost-saving change to its restaurants throughout the rest of the country.
Write a response in which you examine the stated and/or unstated assumptions of the argument. Be sure to explain how the argument depends on these assumptions and what the implications are for the argument if the assumptions prove unwarranted.
中文翻译：
在整个美国西南部的所有Hp餐厅都采用人造黄油替代了天然黄油。只有2%的顾客投诉，这意味着100人中有98人对于这次改变都是愉悦的。另外，很多服务生报告说很多投诉要天然黄油的顾客在被给了人造黄油以后便没有了投诉。很明显，要么是这些顾客无法辨清人造或天然黄油，要么是他们用天然黄油来指代人造或天然黄油。因此，为了避免购买天然黄油的花销并且提升利润率，Hp餐厅应该将这种节约开销的方式推广到美国东南部以及东北部的所有餐厅。
写一篇回应，在其中检视文章的论证中述及和/或未明确述及的假设，务请解释文章的论证是如何依赖于这些假设的，并指出如果这些假设不成立会对文章的论证带来何种影响。
此上就是新版gre写作新题库 argument130的内容从今天起小编就给大家连续提供新版gre写作新题库argument部分的内容。希望大家能够在练习中提高自己的写作水平。