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【OG20-P808-875题】
According to recent studies comparing the nutritional value of meat from wild animals and meat from domesticated animals, wild animals have less total fat than do livestock fed on grain and more of a kind of fat they think is good for cardiac health.
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分析A选项
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分析B选项
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分析C选项
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分析D选项
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分析E选项
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选B
此题两个比较对象，野生动物和家畜，比动词，动词一般不可省。原文逻辑没问题，但原文they无指代，所以保留原文逻辑，改语法错误即可。
A.错。原文语义没问题，than do表达正确，但They无指代。
B.正确。虽然than后面省略了助动词，但B还是正确，为什么呢，因为除了脂肪财富这俩属性的助动词可以省之外，其他时候比动词，动词一般不可省。此题出题人认为不可能理解成野生动物有家畜这层歧义，只可能理解成野生动物和家畜分别拥有脂肪，所以B即便是省了助动词，大结构大语义没问题且综合其他选项的明显错误，仍然可选。
C.错。that of指脂肪，导致wild animals和that of不可比，后面措辞fat of a kind不符合表达习惯，应该是kind of fat.
D.错。total fat of和livestock不可比，fat of a kind不符合表达习惯。
E.错。more of their fat is of a kind they think is不简洁。
题目讨论 （10条评论）
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258293dvwc
两种比法：I have fewer toys than Amy. -My toys are fewer than those of Amy. 复制一下另一道比较题 没有I have fewer toys than those of Amy 前一种是省略的 I have fewer toyes than Amy does. (就是本题A
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2022-11-20 15:03:24
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499685skw
记住：整体有什么东西不代表这是局部在进行比较。这里说的是wild animal有什么，后面比的也是livestock有什么(have应该是省略了)，所以不是that of livestock。后面的and平行：前面less，后面more，是平行的。
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2022-10-01 14:17:30
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Cherry 730
谢谢你 2022还受用
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2022-08-14 10:58:22
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ziqi
还是比较对象的问题，wild animals是比较对象另一个只能是livestock。
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2022-04-04 18:46:58
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193679lqhc
A选项的do是可以被省略的，主要是they错了。B的被动表达省去了不必要的歧
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2022-01-24 03:12:50
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旮旮
当比较脂肪财富等属性时候，助动词可以省略
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2021-10-14 16:42:01
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568588kopd回复旮旮
刻舟求剑
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2021-11-25 19:38:11
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418924ezus
Official Guide 10th SC #19: In addition to having more protein than wheat does, the protein in rice is higher quality than that in wheat, with more of the amino acids essential to the human diet. A. the protein in rice is higher quality than that in B. rice has protein of higher quality than that in (correct) C. the protein in rice is higher in quality than it is in D. rice protein is higher in quality than it is in E. rice has a protein higher in quality than (wrong) Ron's explanation to above question : "#19 is interesting. there's still LOGICAL parallelism - you have the protein contained in rice, and you have the protein contained in wheat - but the GRAMMATICAL parallelism isn't lock-step: you have "rice has protein" vs. "that in wheat". in other words, while both halves refer to the protein contained in a particular type of food, they do so in slightly different ways. The lesson here is that we shouldn't complain, but, rather, we should learn: if the logical parallelism is absolutely clear, then the gmat will tolerate slight anomalies from the ideal of exact grammatical parallelism. Official Guide 10th SC #19: In addition to having more protein than wheat does, the protein in rice is higher quality than that in wheat, with more of the amino acids essential to the human diet. A. the protein in rice is higher quality than that in B. rice has protein of higher quality than that in (correct) C. the protein in rice is higher in quality than it is in D. rice protein is higher in quality than it is in E. rice has a protein higher in quality than (wrong) 有没有人能解释下这题。一模一样的情况，为什么这个og题里就是b对d错。
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2021-08-17 17:32:29
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港三冲啊
因为在比较结构中如果前面是一个系动词（have,is ,are...）后面就不必要再加助动词进行指代
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2021-08-02 19:34:37
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JoyceWong
为什么这里比较又不用平行呢 我是因为A的than do livestock才选了
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2021-03-26 08:21:39
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557322zfwf回复JoyceWong
因为是less total fat， fat和fat比，不是have fat和have fat比
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2021-03-27 22:05:20
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439151boyp
前面说的总的脂肪含量 less total fat，野的比家养的少； more of a kind of fat，但是野的多了一种有益的脂肪
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2020-11-27 18:25:32
