Argument开头段：The argument is well-presented, but not thoroughly well-reasoned. this claims that .To support this claim the applicant pointed out that he also cites various other evidence that careful examination of this supporting evidence, however, reveals that it lends little credible support to the applicants claim. In this .recommends that .to support this recommendation .this argument rests on a series of unsubstantiated assumptions, and is therefore unpersuasive as it stands. applausible as it may seem,.this is a gratuitous assumption.结尾段：in conclusion ,to persuade us that the arguer must supply clear evidence that in conclusion ,the loan applicants argument is not persuasive. To bolster it he must provide clearer evidence that .such evidence might include the following kezunlong开头段：The argument is well-presented, however is not thoroughly well-reasoned. The arguer claims that . To justify the conclusion, he points out . Additionally, he also points out he cites a study/research that . The argument is logically deficient, and therefore is unconvincing, in several respects.结尾段：In sum, this argument rests on a myriad of unsubstantiated assumptions, therefore unpersuasive as it stands. To bolster it, the arguer must provide substantial evidence that . To better assess the conclusion, he should also supply clear evidence that to warrant the gratuitous assumption. Moreover, I would need to know the .北美句子：Without better evidence that the survey is statistically reliable the mayor cannot rely on it to draw any firm conclusions about the overall recycling commitment ofWest Egg residents-let alone about how quickly the landfill will reach capacity.Even if the 100 participants are statistically representative statistics showing that a significant number ofif the number of experimental subjects is statistically significant. Without evidence of the experiments methodological and statistical reliability, the speakers conclusion is unjustifiable.In conclusion, the argument is unconvincing as it stands.To better assess the argument, we would need a clear definition of insomnia, as well as more information about whether the researchers conducted the experiment in a controlled environment.It is entirely possible that the weight training, not the supplements, was responsible for preserving bone mass.The argument also overlooks many other possible explanations for the comparatively low incidence of hip fractures among this group of women. For example, perhaps these women were more physically fit than average to begin with.Finally, to better assess the usefulness of the survey I would need specific information about the surveys sampling methodology.错误类型：调查的准确性 基数问题Samples for the survey should be statistically reliable. Unfortunately, from the survey we find little sign of such procures for sampling, thus doubting whether the respondents constitute a sufficiently large sample so as to be representative of the overall. report 的真实性？A92 攻击随机性 since the author makes a claim about . In general, samples for the survey should be able to represent all_. However, from the survey quoted in this argument, we find no sign of such procedures for random sampling, and have good reason to doubt if the sample is representative enough to reflect the general altitude of _as a whole. From the survey we found no sign for random sampling, thus doubting whether the respondents are representative of the overall population of the nation. If the subjects are only limited to a certain city of geographic region, the results of survey will be unconvincing. 利润 Profitability is a function of both revenue and expense.Thus it is entirely possible that the restaurants costs of obtaining high-quality, healthful seafood, or of promoting the new restaurant, might render it unprofitable despite its popularity.Without weighing revenue against expenses the arguments conclusion is premature at best. unless the surveyor sampled a sufficient number of _and did so randomly across the entire spectrum. the survey results are not reliable to gauge _generally. the number of samples ,in itself, does not ensure representativeness . for example ,if the examples includes only _,the result would be unconvincing. or if the grosses are considerable _,which would account for only a little percentage, will undoubtedly render the resul