In the country of Veltria, the past two years' broad economic recession has included a business downturn in the clothing trade, where sales are down by about 7 percent as compared to two years ago. Clothing wholesalers have found, however, that the proportion of credit extended to retailers that was paid off on time fell sharply in the first year of the recession but returned to its prerecession level in the second year. Which of the following, if true, most helps to explain the change between the first and the second year of the recession in the proportion of credit not paid off on time? (A) The total amount of credit extended to retailers by clothing wholesalers increased between the first year of the recession and the second year. (B) Between the first and second years of the recession, clothing retailers in Veltria saw many of their costs, rent and utilities in particular, increase. (C) Of the considerable number of clothing retailers in Veltria who were having financial difficulties before the start of the recession, virtually all were forced to go out of business during its first year. (D) Clothing retailers in Veltria attempted to stimulate sales in the second year of the recession by discounting merchandise. (E) Relatively recession-proof segments of the clothing trade, such as work clothes, did not suffer any decrease in sales during the first year of the recession. 这道题错选了A。 思路如下： 题目问的是为什么在经济不好，衣服卖不动的情况下，第一年零售商还不上钱第二年就能还上了。讲的是零售商还钱的问题。 当时留下的是A,C,D 排除D是因为觉得，即使刺激销售量衣服打折也不能说明能还上钱。可能打折卖1块，纵使家当全卖了也不够。 排除C是因为觉得， 那些本身经济状况就很差的在第一年被淘汰掉以后，剩下的那些没说经济状况如何啊，如果也不咋地，第二年还是得淘汰啊。 A选项当时觉得，即使credit extended，对pay off on time也无太大用处，但最起码跟原文意思接近。所以选了A。

提问唐老师，这题错选E，题干最后一句Rexecutive 说赢了bid会给公司带来利润，E选项有bid和price就选了，为什么D有关？E无关？

提问唐老师，这道题完全没有思路，看题干最后一句，跟选项如何对应？

提问唐老师，这道题我的做题思路是：题目说一下选项weaken了作者的一个理论，看题干最后一句，我理解的阅读重心是“从安全层面出发的不充分会导致很多后果”，最后对比选项，因为出现“equipment-storage building”我感觉题干没讲就排除BCE，选D，思路哪有问题？

提问唐老师，488根据题目理解为“B和UEP不同意什么看法”回原文定位左边红框地方，但是感觉读下来b并不支持UEP，就有点懵，求问唐老师这题正确解题思路？489，根据题目在讲B的研究，不太清楚定位哪里，求问这题解题思路？

提问唐老师，492根据“scholars”定位到原文第三段“some scholars”理解那句话的意思为“G在自己建造的一个东西的基础上创造了一个东西”，对比选项选的D，提问老师思路的问题出在哪里？

提问唐老师，先跟您说下我的做题思路，首先看题目理解问题是“作者比较可能同意以下关于mtn的？”然后会原文定位到最后一句，有一个impossible，对比选项选了一个有不可能意思的，选了E。后来对答案选D，想问下老师这个思路哪里出了问题？D中past、today‘s gm提到了吗？

小梅老师，选项2老师说除数要大于余数因此余数是0或1，不能确定，但余数应该不可以为0吧，这样的话选项二可以求出余数是1。选D

唐老师，还有这一道题，我是对比范围大小做的，排除了ABCD选的E，但是答案选D，是因为D中“bank对美国经济的影响”比E中“信用卡的扩张对经济的影响”范围更大吗？

唐老师，这是上一道的题目，上面好像没有发出来。

提问唐瑭老师，题目没有看太懂，只知道是一个bank的反面在south做了个啥现在问bank，会原文定位到红框里最后一句话，最后对比选项选了b，求问老师这道题的解题思路？