gmat備考之中,大家都會遇到gmat寫作中的一些問題,經(jīng)過網(wǎng)友的分析總結(jié),下面就來看看AA中的“七宗罪”可以按照論證的原因、結(jié)果、論證過程三部分,歸為三個類別:因、果、證,接著就來看看具體情況。

  1、因
  就是原因上的問題,有以下三個:
  可疑調(diào)查
  樣本不足
  結(jié)論無據(jù)

  2、果
  就是結(jié)論上的問題,有以下兩個:
  無因果聯(lián)系
  二者擇一

  3、證
  就是論證過程上的問題,有以下兩個,縱向橫向各一個:
  錯誤類比(橫向)
  時地全等(縱向)
  這樣,只要記住了三字訣:因、果、證,就很容易記牢全部七宗罪了。


  順便分析一下本月JJ的一篇AA:
  “Our total sales have increased this year by 20 percent since we added a pharmacy section to our
  grocery store. Clearly, the customer’s main concern is the convenience afforded by one-stop
  shopping. // 無因果聯(lián)系,可能另有他因。 The surest way to increase our profits over the next couple
  of years, therefore, is to add a clothing department along with an automotive supplies and repair
  shop. We should also plan to continue adding new departments and services, such as a restaurant
  and a garden shop, in subsequent years. // 時地全等 Being the only store in the area that offers such a range of services will give us a competitive advantage over other local stores.” // 結(jié)論無據(jù)