大全-2-8

8.     By analyzing the garbage of a large number of average-sized households, a group of modern urban anthropologists has found that a household discards less food the more standardized—made up of canned and prepackaged foods—its diet is. The more standardized a household’s diet is, however, the greater the quantities of fresh produce the household throws away.

Which of the following can be properly inferred from the passage?

(A) An increasing number of households rely on a highly standardized diet.无

(B) The less standardized a household’s diet is, the more nonfood waste the household discards.无关

(C) The less standardized a household’s diet is, the smaller is the proportion of fresh produce in the household’s food waste.无

(D) The less standardized a household’s diet is, the more canned and prepackaged foods the household discards as waste.（C）

(E) The more fresh produce a household buys, the more fresh produce it throws away.无关

食物越标准，扔的新鲜东西多

如何能得出答案C呢

我认为只能得到

食物越不标准 扔的新鲜东西越少

可是C是 The less standardized a household’s diet is, the smaller is the proportion of fresh produce in the household’s food waste.

讲的是比例

不明白 能讲讲吗  谢谢

这是一个数学关系题。我觉得infer题最重要是看清题目关系，而不要以选项的关键字排除。因为infer是可以infer出题干所没有的信息的。

more standadized the food is---->discard less food;

more standadized the food is---->throw away more fresh product.

由以上两个premise，知道食物越不标准，扔的东西越多；并且食物越不标准，扔的新鲜食物越少。那当总的垃圾增多了之后，而新鲜食物垃圾反而少了，是不是新鲜食物的比例就少了呢？

这两个premise所讲的都不是具体数字，而是模糊数字。所以说比例是正常的。