TTGWD2－33

luciferc

When an active tooth in the shark’s jaws
is lost or worn down, many spare teeth lie in seemingly limitless reserve, each
of which are ready to slide into the appropriate position.


A       When an active tooth in the shark’s jaws is lost or worn down, many spare teeth lie in seemingly limitless reserve, each of which are     ready to slide into the appropriate position.

B        Whenever an active tooth is lost or worn down, many spare teeth   lie in seemingly limitless reserve in the shark’s jaws, which are each    ready to slide into the appropriate position.

C       Many spare teeth lie in seemingly limitless reserve in the    shark’s jaws, each one of which are ready to slide into the appropriate position when an active tooth is lost or worn down.

D       The many spare teeth lying in seemingly limitless reserve in the shark’s jaws, each one of which is ready to slide into the appropriate position whenever an active tooth is lost or worn down.

E      In the shark’s jaws, many spare teeth lie in seemingly limitless reserve,each one ready to slide into the appropriate position whenever an    active tooth is lost or worn down

each one是个什么用法，one有指代对象吗？

luciferc

清楚明白，灰常感谢~~~

applemay

each one ready...是独立主格吧,修饰many spare teeth.
zhanghappy 发表于 2012-6-19 06:51

Apposition is a grammatical construction in which two elements, normally noun phrases, are placed side by side, with one element serving to define or modify the other. When this device is used, the two elements are said to be in apposition. For example, in the phrase "my friend Alice", the name "Alice" is in apposition to "my friend".
Traditionally, appositions were called by their Latin name appositio, although the English form is now more commonly used. It is derived from Latin: ad ("near") and positio ("placement").

根据说明wikipedia的解释，each one 和 teeth 是同一个东西，而且each one后面的东西是用于对其所同位的名词teeth的进一步说明，而不是如同独立主格一样，是对前面的句子进行伴随性修饰，所以他们是同位语。

zhanghappy

each one ready...是独立主格吧,修饰many spare teeth.

applemay

同位语。但是不是直接修饰其前面的名词，而是many spare teeth。
当前面主句的结构简单的时候，同位语也是可以跳跃修饰前面句子的主语的。

luciferc

答案E

Serena11457

选什么啊倒是