prep07 语法2 T6 求助！

铭HAO

6. (24681-!-item-!-188;#058&001533)
From studies of the bony house of the brain, which is the cranium, located in the back of the skull, come what scientists know about dinosaur brains.
(A) From studies of the bony house of the brain, which is the cranium, located in the back of the skull, come what scientists know about dinosaur brains.
(B) The knowledge that scientists know about dinosaur brains comes from studies of the bony house of the 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 cranium.
(D) What scientists know about dinosaur brains comes from studies of the cranium, 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.


这道题我觉得正确选项D也有问题啊，我认为located 应该指的是the bony house ,而不是brain，还望高人指点！

EMMALIULIU

不要试图去挑战的GMAC的思路。这里虽然这么写是不怎么好，但是修饰问题本来很多就是“有效性错误”。其他四个都有更明显的错误。

suzibi

我也认为指的是bony house，不过located在这没有问题，因为中心词是bony house而不是brain

zxppx

我也觉得located放在brain后面，又没有逗号感觉很奇怪。但是其他选项的错误很明显。
http://www.manhattangmat.com/forums/a-question-of-modifier-t6838.html

落薇裳

这个关于D选项总有一个疑问：
What scientists know about dinosaur brains comes from studies of the cranium
这句话中what 引导的从句做了主语，可是之前不是有总结说what从句做主语，主句谓语与what从句谓语的单复数一致么？
为什么这里不符合这个规律呢，求NN赐教~