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OG 红12-84
many people suffer an allergic reaction to certain sulfites, including those that are commonly added to wine as preservatives. however, since there are several winemakers 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 winemakers without risking an allergic reaction to sulfits.
D: apart from sulfites, there are no substance commonly present in wine that give rise to allergic reation
答案是E (不是D)
一开始,我想的是,S是一种可有可无的东西,即使用来做防腐剂,当有些makers不加的时候,S在酒里的含量为0,那么一些人就不过敏。所以我理解的是,只要只有D导致过敏,其他物质不过敏,就算假设。
可是后来我读第一句话,including those...as preservatives。。。也就是S在酒里可以做防腐剂,也可能做其他物质; 就算那些makers不加S,某些其他形式的S也会作为防腐剂的作用而存在,多以D不能作为假设前提。
我有点转不过来。。。谁能帮我解释一下啊。。
感激涕零啊 |
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