Many people suffer an allergic reaction to certain sulfites, including those that are
commonly added to wine as preservatives. However, since there are several wine
makers who add sulfites to none of the wines they produce, people who would like to
drink wine but are allergic to sulfites can drink wines produced by these wine makers
without risking an allergic reaction to sulfites. Which of the following is an assumption
on which the argument depends?
A. These wine makers have been able to duplicate the preservative effect produced
by adding sulfites by means that do not involve adding any potentially allergenic
substances to their wine.
B. Not all forms of sulfite are equally likely to produce the allergic reactions.
C. Wine is the only beverage to which sulfites are commonly added.
D. Apart from sulfites, there are no substances commonly present in wine that give
rise to an allergic reaction.
E. Sulfites are not naturally present in the wines produced by these wine makers in
amounts large enough to produce an allergic reaction in someone who drinks these wines
这T 做的时候选了B ！之后看大家的帖子讨论集中在ADE 上面！看到LAWYER 选E ， MINDFREE 开始看错了选了D ，看清楚后马上选了E ！
感觉这T 的迷惑性怎么这么大啊！无关选择也很难排除啊！我想了很长时间！感觉A ，D 无关是因为文章一直在说对S 的过敏，而AD 都说了对其他东西的过敏就错了！
B 呢 我仔细看才看出来他说的是FORMS ，其实也是无关吧！文章没有说S 有什么FORM 只类的！
所以选E了就是S 的量上的问题，因为无论如何都得加这个S ！不知道思路对不对，LAWYER 帮助看看吧！
但是MINDFREE 举了个例子，
Why D is correct? One simple example: There is no wolf in the woods. So it should be safe for kids to play there. Assumption: there is no other wild animals such as tiger or snake that pose dange to kid.
如果他说的这个对，那D 就不无关了啊！ | 
