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.
wild animals have less total fat than do livestock fed on grain and more of a kind of fat they think is
wild animals have less total fat than livestock fed on grain and more of a kind of fat thought to be
wild animals have less total fat than that of livestock fed on grain and have more fat of a kind thought to be
total fat of wild animals is less than livestock fed on grain and they have more fat of a kind thought to be
total fat is less in wild animals than that of livestock fed on grain and more of their fat is of a kind they think is
题目分析:
略
选项分析:
A选项:代词they没有指代对象。
B选项:Correct. 本选项在逻辑和语法上均是正确的。
C选项:fat of a kind需改为a kind of fat。a kind of是一个固定搭配,表示某一种,不能拆分。of a kind表示“同一类,相似的”,显然不符合本题的含义。另外,这里的that of略有赘余的嫌疑,虽然可以比较两种动物的脂肪,但比较两种动物已经足够清楚,所以这个that of可以不必要添加。
D选项:比较对象不对等,应该比较的是野生动物和家养动物。fat of a kind需改为a kind of fat错误同选项(C)。
E选项:代词they的指代错误同(A)。fat is of a kind错误原理同选项(C)。
A这里的对比是不是没有错误啊:wild animals have less total fat than do livestock;总觉得B的对比有误
We only need helping verbs when we need to resolve the ambiguity.
C选项:平行的应该是wild animals 和livestock,that of变成了脂肪和wild animals的平行。
1.定从是就近修饰的,所以C中thought to be修饰kind显然不合适。fat of a kind需改为a kind of fat。a kind of是一个固定搭配,表示某一种,不能拆分。
2.C的that of略有赘余的嫌疑,虽然可以比较两种动物的脂肪,但比较两种动物已经足够清楚,所以这个that of可以不必要添加。
考察:
如果前面比较难排出,可以从后往前找
后:代词指代不清,they think is,不要视而不见忽略。有对比选项明显更合里“thought to be”被认为是。。。
前:比较对像对等,cd排除,此时已经可以选出
中: more of a kind of fat ,而不是more fact of a kind
b中比较成分省略相同部分是可以的,wild animals have less total fat than livestock ✅
这里省略了 do不会产生歧义,是因为野生动物肯定不会含有牲畜,所以比较的对象就是wild animals 有的脂肪量和 livestock 含有的脂肪量 而且这里A选项的do 应该换成does 会更好
livestock 和people, police, poultry, mankind一样为集合名词,通常当作复数使用,所以A选项中的do 没错
那就只能靠they没有指代对象排除A了
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SVO than结构里比较的是两个主语的话,难道不是需要带上动词吗…这题咋没带。只能靠排除其他错误选项了
重建规则:A do B than C通常是错的,如果语意不会引起明显的歧义,也可以保留这类选项。
比较级还要关心看省略会不会引起歧义
A中they没有指代对象
fat thought to be可以,of a kind thought to be不可以
fat of a kind需改为a kind of fat。a kind of是一个固定搭配,表示某一种,不能拆分。of a kind表示“同一类
choice c, wild animals have less [total fat] than [that of livestock fed on grain]
这个that of不加才是正确的,加了反倒会引起歧义。还原这个比较级 wild animals have less total fat than wild animals have that of livestock fed on grain. 可从逻辑上来说野生动物体内是不可能出现家禽拥有的脂肪
A选项:代词they没有指代对象。
fat of a kind需改为a kind of fat
they没有指代对象很明显,不知道为什么错了
我觉得c选项的错误和less所放的位置有关:应该是i have less fat than you (do)是对的,或者是 I have fat less than that of than of you。
重建规则:A do B than C通常是错的,如果语意不会引起明显的歧义,也可以保留这类选项。
more of+名词,(1)表示更多地是,更大程度上是,如:What he told us was more of an illusion (than a reality).他告诉我们的更多是一个幻想(而不是现实). (2)表示一个群体里更多的部分,语意上等于more+名词,用上more of是因为名词前通常还有其他修饰语,如:More of my students更多我的学生 ;more of a kind of fat, 更多的一种脂肪。
注意A中they无指代对象。
A they没有指代的对象
CDE fat of a kind应该是改为a kind of fat。 不然就会造成比较不对等的问题
a kind of是一个固定搭配,表示某一种,不能拆分。of a kind表示“同一类,相似的”,显然不符合本题的含义
1.兩相比較常省略 that of those of 這是相對考點 判斷應該往後
2.絕對考點 固定搭配a kind of N they指代應該為"人" 但句子完全沒有出現
这个题目选择B的原因是因为A和C在比较上都有硬伤。比如C吧,应该写成:
wild animals' total fat is less than that of livestock.
这样才是一个正确的表达方式。
为什么A选项不能指代studies?如果能指代这个的话其实A是更好的无论从比较还是后面定从的含义上来讲
studies think?不奇怪吗
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C可算对
in q24 choice c, the comparison is between ANIMALS and THAT (which in this case stands for FAT). you can't consider livestock to be the second half of the comparison, because it's part of a prepositional phrase (which is a modifier and therefore can't be part of the comparison).
A中 they无指代对象 比较级中 do多余 要么不加 要么改成have 保持前后对等