求助一道语法，全划线题

missouyangs

From studies of the bony house of the brain, which is the cranium, located in the back of the skull, come what scientests know about dinosaur brains.(全划线题)
A.From studies of the bony house of the brain, which is the cranium, located in the back of the skull, come what scientests know about dinosaur brains.
B.The knowledge that scientists know about dinosaur brains comes from studies of the bony brain, located in the back of the skull, that is, the cranium.
C.The knowledge of dinosaur brains that scientists have come from studies of the bony house of the brain, which is located in the back of the skull and is called the crandium.
D.What scientists know about dinosaur brains comes from studies of the crandium, the bony house of the brain located in the back of the skull.
E.Located in the back of the skull is the cranium, the bony house of the brain, and it is from studies of this that scientists know what they know about dinosaur brains.

正确答案是D， 我选的B。能否把每个选项的错误都点一下呢，谢谢？

还有，对于全划线题应该怎么着手审题呢？每次都是挨个从头到尾看完。。。

jennifer1985

 同问

augest

我觉得全划线的题考的是对句子整体结构的把握。
对比下B和D的重点就好啦~~B里面把有效信息crandium放在最后，显然很拗口~

James

对于全划线题目，我们本身审题的时间就会比较长
这个题目之所以LZ会觉得头痛，是因为这种题目的比较相对复杂
但是也不是无法可循的

首先看原句，发现原句是一个倒装结构，From ... come what ...
对于所有的倒装结构，我们都需要去看看主谓一致问题，因为这是一个考点
原句中主语实际上是一个what引导的主语从句，通常情况下住语从句作为一个整体视为单数，所以come的使用不正确，而应该是comes 排除A

发现主谓一致的问题之后看是看看别的选项是不是都有这个错误，之后发现C选项knowledge和come不能搭配排除C

剩下的BDE三个选项只能通过通读来判断，容易排除的是E，因为E选项用了一个通常不能单独使用的this，而且原句的结构也从一个简单句便成了并列句，换句话说，其实E选项多强调了一个原句不认为应该强调的内容

这道题真正值得考虑的其实是B和D两个选项 并且这两个选项在语法上的绝对错误并不明显
那么为什么最后选择D而不是B呢
首先B选项开头的部分是 The knowledge that scientists know about...很直观的看，这个knowledge和后面那个know重复了，一般来说 我们只会说自己拥有的知识，而不会说自己知道的知识。同时B选项的结尾部分的修饰关系也不清楚，the cranium实际上应该是 the bony house 的同位语，但是在B选项中却很难同位到这个结构上去

所以D选项的逻辑意思描述更为明确

希望上面的解释能够帮助你
欢迎参看原贴 http://www.beyondgmat.cn/index.php/bbs?func=view&catid=5&id=3648

missouyangs

谢谢斑竹！！！

sisucsxs

B中that跨越修饰brain。这样的情况在GMAC几乎就是错的。

James

QUOTE:

以下是引用missouyangs在2010-2-25 6:56:00的发言：
谢谢斑竹！！！

不客气拉：）

希望你能考出好成绩哦！！

zengzihao

B中有一个隐讳的错误是know和knowledge的语义重复，这样的题非常刁，要格外小心。

weifanmm

QUOTE:

以下是引用missouyangs在2010-2-23 7:38:00的发言：
From studies of the bony house of the brain, which is the cranium, located in the back of the skull, come what scientests know about dinosaur brains.(全划线题)
A.From studies of the bony house of the brain, which is the cranium, located in the back of the skull, come what scientests know about dinosaur brains.
B.The knowledge that scientists know about dinosaur brains comes from studies of the bony brain, located in the back of the skull, that is, the cranium.
C.The knowledge of dinosaur brains that scientists have come from studies of the bony house of the brain, which is located in the back of the skull and is called the crandium.
D.What scientists know about dinosaur brains comes from studies of the crandium, the bony house of the brain located in the back of the skull.
E.Located in the back of the skull is the cranium, the bony house of the brain, and it is from studies of this that scientists know what they know about dinosaur brains.

正确答案是D， 我选的B。能否把每个选项的错误都点一下呢，谢谢？

还有，对于全划线题应该怎么着手审题呢？每次都是挨个从头到尾看完。。。

 

A.  There is no subject in the whole sentence, and "come" is an intransitive verb and thus cannot be followed by object directly.
B.   The clause modifying knowledge distort the intended meaning, because the knowledge should be regarding to the dinosaur brains rather than whether scientists know about it.
C.   "The knowledge... that scientists have" is awkward and wordy expression, meanwhile, "come" should be singular to agree with the subject "knowledge“.
D.    Correct.
E.    There is no clear and reasonable referent for the pronoun "it", which is the subject of the sentence.
Focus on the structure and logical meaning of the sentence.

 

乱草花儿

umm..A是倒装，主语what scientests know about dinosaur brains在后面.