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TOPIC: ARGUMENT17 - The following appeared in a letter to the editor of the Walnut Grove town newspaper.
"Walnut Grove's town council has advocated switching from EZ Disposal (which has had the contract for trash collection services in Walnut Grove for the past ten years) to ABC Waste, because EZ recently raised its monthly fee from $2,000 to $2,500 a month, whereas ABC's fee is still $2,000. But the town council is mistaken; we should continue using EZ. EZ collects trash twice a week, while ABC collects only once. Moreover, EZ-which, like ABC, currently has a fleet of 20 trucks-has ordered additional trucks. Finally, EZ provides exceptional service: 80 percent of respondents to last year's town survey agreed that they were 'satisfied' with EZ's performance."
WORDS: 357 TIME: 01:11:26 DATE: 8/17/2007 12:16:55 PM
The writer advocates Walnut Grove should continue using EZ to collect trash and the town council's decision to switch to ABC Waste is a mistake.To support his idea,the writter presents three points: the first is EZ collects trash twice a week while ABC only once, the second is EZ will have more trucks than ABC Waste, and the third, a survey showed people's high satisfaction with EZ. The points sound logical ,but in fact, they suffer many fallacies which will be discussed below.
To begin with, taking the trash collection frequency as a reason for the choice without further investigation is unwise. The writer should find out whether collecting trash twice a week is needed. If there is not so much trash that needs to be clear so frequently, collecting twice a week would be redundant and the once-a-week service might be enough. So the first point of the argument cannot stand.
In addition, it is too hasty to choose EZ based on the additional trucks EZ has ordered. What are the additional trucks used to? Are they used to serve Walnut Grove or to serve other communities? Obviously, if the trucks are not planned to serve Walnut Grove, they will have nothing to do with the argument. The writer neither tell us any information about ABC Waste. Have ABC Waste ordered additional trucks as well ?If so, the predominance of EZ doesn't exists. Therefore, the second point given by the writer is unreasonable too.
Finally, let's turn to the last point of the argument. The result of the survey cannot fully support the writer's advocation. The high satisfaction rate of EZ's performance really shows that EZ has done a good job, but it does not mean ABC Waste couldn't compete the work . May be the high satisfaction rate of EZ only because the residents were accustomed to the service of EZ. It can be the case that the residents will be just as ,if not more, satisfied with ABC Waste as EZ. So the last point is groundless.
In sum, the argument made by the writer is unwell reasoned. To make his argument persuasive, the writer needs to give a more specific statement about the trash quantity and the use of EZ's additional trucks, more details of ABC Waste are also indispensable. Without these further info, the writer's idea cannot be supported.
[ 本帖最后由 chineseli 于 2007-8-17 16:16 编辑 ] |
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