请教 逻辑 新prep83

我爱伊乔

83.
Many people suffer an allergic reaction to sulfites, including those that are commonly added to wine as preservatives.However, since there are several winemakers producing wine to which no sulfites are added, those who would like to drink wine but are allergic to sulfites can drink these wines without risking an allergic reaction to sulfites.



Which of the following, if true, most seriously weakens the argument?



A. Sulfites occur naturally in most wine.

B. The sulfites that can produce an allergic reaction are also commonly found in beverages other than wine.

C. Wines without added sulfites tend to be at least moderately expensive.

D. Apart from sulfites, there are other substances commonly present in wine that can trigger allergic reactions.

E. Wine without added sulfites sometimes becomes undrinkable even before the wine is sold to consumers.

牛牛啊，为什么E不对呢？E说明“不往酒里加S”这个方法是行不通的（因为容易变质啊），所以削弱了啊。。。

牛牛救我～～～万谢万谢

喵鲶小馨

sometimes以偏概全

rezeneo

1 sometimes
2 即使没有sometime，说不加sulfites一定undrinkable，那也仍然不会让人过敏。无关。