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。

16题 ps 不太明白怎么算 感觉要求很复杂

想让老师用相关性方法讲一下

想让老师用相关性来解这道题

请问张慧雯老师，文章的句间逻辑关系写成这样子可以吗

老师能解释一下为什么A选项反驳了原文的论点吗

老师，我不理解A选项为什么不能反驳原文。原文的意思是评论家认为EI没有意识到自己有散光所以造成他的画作人物不正常的细长，那A选项的意思就是正是因为不能确定EI有没有意识到自己有散光，如果他意识到并去修复的话细长人物的风格就不是因为散光造成的。同时我也不懂D选项如何反驳了原文的解释

这题怎么做 没有思路

13题W为什么错？14题为什么说削弱三个假设就是与主旨相反的意思？我选了E不太明白为什么选A

为什么条件（2）可以整除2

请问may老师这道题的思路