The following appeared in the letters-to-the-editor section of a local newspaper.
Muscle Monthly, a fitness magazine that regularly features pictures of bodybuilders using state-of-the-art exercise machines, frequently sells out, according to the owner of Skyview Newsstand. To help maximize fitness levels in our towns residents, we should, therefore, equip our new community fitness center with such machines.
Discuss how well reasoned... etc.
In this argument the author concludes that the new community fitness center should be equipped with the state-of-the-art exercise machines featured in Muscle Monthly magazine. In support of this recommendation two reasons are offered: Muscle Monthly contains pictures of bodybuilders using such machines, and Muscle Monthly is a popular magazine, as evidenced by the fact that it frequently sells out at the local newsstand. This argument is questionable on two counts.
First, a major implication of the argument is that the bodybuilders pictured using the machines in Muscle Monthly magazine reached their state of fitness as a result of using these machines. The only evidence offered to support this contention, however, is the pictures in the magazine. It is possible that the bodybuilders pictured use different equipment for their workouts and are merely posing with the machines for advertising purposes.
Second, the author assumes that machines that are suitable for bodybuilding will also be suitable to help maximize the fitness levels of the towns residents. This assumption is highly questionable. Machines designed to increase muscle development are significantly different from those designed to increase cardiovascular fitness. Consequently, it is unlikely that the machines pictured in the magazine will be of much use to help maximize the fitness levels of the towns residents.
In conclusion, this argument is unconvincing. To strengthen the argument the author would have to show that the bodybuilders pictured using the exercise machines actually used the machines to reach their level of muscle development. Additionally, the author would have to show that the machines were suitable for increasing the fitness levels of the persons using them.
英语语法强调句知识点:强调句提高练习及详解
英语语法存在句知识点:there be句式用于被动式
英语语法大全:强调句知识点总结
英语语法存在句知识点:there being的两个用法
英语语法存在句知识点:there be…的否定式和疑问式
英语语法强调句知识点:错误判断强调句的两种情况
英语语法强调句知识点:涉及强调句的四个重要考点
小升初英语语法专项练习:一般过去时
英语语法存在句知识点:there be与情态动词连用(2)
英语语法存在句知识点:存在句巩固练习题
英语语法存在句知识点:there to be的两个用法
英语语法存在句知识点:有关there be结构的若干句式
英语语法强调句知识点:强调句巩固专项练习及答案
英语语法存在句知识点:there be句式时态问题
英语语法存在句知识点:there to be 结构用法详解
英语语法存在句知识点:there be结构的分析与理解
英语语法存在句知识点:there’s 后可接复数名词吗
英语语法强调句知识点:强调句基础练习及答案
英语语法存在句知识点:谈谈“there be+名词+非谓语动词”
英语语法存在句知识点:there be+名词+现在分词
英语语法存在句知识点:there be句式的主语可以特指吗
英语语法强调句知识点:这道题中的did表强调
英语语法存在句知识点:there be句式的主谓一致问题
英语语法存在句知识点:there be + 名词 + 非谓语动词
英语语法存在句知识点:there being...的用法
英语语法存在句知识点:存在句提高练习题
英语语法存在句知识点:there be与情态动词连用(1)
英语语法强调句知识点:强调句型考点简介
小升初英语语法专项练习:现在进行时
英语语法存在句知识点:there be+宾语+过去分词
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