There is evidence that consumers are becoming more and more interested in growing their own vegetables. A national survey conducted last month indicated that many consumers were dissatisfied with the quality of fresh vegetables available in supermarkets. And locally, the gardening magazine Great Gardens has sold out at the Village News stand three months in a row. Thus, we at Green Thumb Gardening Center can increase our profits by greatly expanding the variety of vegetable seeds we stock for gardeners this coming spring.
A、首先,怀疑该全国性调查样本的随机性是否足够。如果该样本随机性不够,则不能够代表整个消费者人群,因而无法支持作者的观点。即使该全国性调查满足样本随机性,那也是全国范围的,对于该镇并不一定成立。例如该镇可能农业比较发达,蔬菜比较新鲜,那么消费者就不会抱怨蔬菜不够新鲜。
B、即使该调查的结果符合该镇的具体情况,人们对蔬菜的新鲜度不满意,并不能够说明人们就会喜欢种植他们自己的蔬菜,这里面不存在必然联系。因为种植蔬菜可能比较繁琐,或者有些人没有终止场所,该地区气候不适宜等。
C、GG杂志卖完不能够说明很多人喜欢种植自己的蔬菜,可能该杂志发行量本来就很小,或者说该杂志内还有其他的娱乐类信息吸引读者,或者该杂志进行了有奖促销等等。
【gre argument 提纲(三)】相关文章:
最新
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01