真题之辩　－　Most of...benefits..of tea

这真题的答案是D， 但that 指代的是什么呢？　Ｅ为什么不行？

21.Most of the purported health benefits of tea comes from antioxidants—compounds also found in beta carotene, vitamin E, and vitamin C that inhibit the formation of plaque along the body’s blood vessels.

A)       comes from antioxidants—compounds also found in beta carotene, vitamin E, and vitamin C that

B)       comes from antioxidants—compounds that are also found in beta carotene, vitamin E, and vitamin C, and they

C)       come from antioxidants—compounds also found in beta carotene, vitamin E, and vitamin C, and

D)       come from antioxidants—compounds that are also found in beta carotene, vitamin E, and vitamin C and that

E)       come from antioxidants—compounds also found in beta carotene, vitamin E, and vitamin C, and they

哪that 指代什么呢？　antioxidants 是复数呀，that 不是修饰单数嘛？　也可修饰复数，难道？！

Most of the purported health benefits of tea comes from antioxidants and that inhibit the formation of plaque along the body’s blood vessels.>>

>说错了，不象是定语从句。具体语法解释还请nn们指点。>

>但that肯定引导从句。>

>>

that 指代compounds 吧，和另一个that平行，

不然想c e有逗号的，不就是和come 平行了，they指主语了

Most of the purported health benefits of tea come from antioxidants—compounds that are also found in beta carotene, vitamin E, and vitamin C and that inhibit the formation of plaque along the body’s blood vessels.

同意楼上的

that 引导定语从句修饰 compounds, 两个 that 作用一样