prep上一题求解答！！

meesh

The health benefits of tea have been the subject of much research; In addition to its possibilities for preventing and inhibiting some forms of cancer, the brewed leaves of Carmellia sinensis may also play a role in reducing the risk of heart disease and stroke.

A.  In addition to its possibilities for preventing and inhibiting
B. In addition to its possibilities to prevent or inhibit
C. besides the possibility that it prevents and inhibits
D. besides the possible preventing and inhibiting of
E. besides possibly preventing or inhibiting
选E， 我选了C...
想问一下： 1. 这里为什么不能用 In addition to 呢？In addition to 与besides的意思是一样的对吧， 虽然我没选...
                  2. 这里为什么一定要用or而不是 and 呢？ 我觉得用and句意也说得通啊。。
请问哪位大神知道？...

板栗在奋斗

it不能指代leaves,关于or的话，不能同时prevent和inhibit吧。你的签名我好喜欢~

meesh

板栗在奋斗 发表于 2013-8-11 18:30
it不能指代leaves,关于or的话，不能同时prevent和inhibit吧。你的签名我好喜欢~

谢谢楼上哈哈！！～ btw你知不知道in addition to 和 besides 的区别？；）

板栗在奋斗

meesh 发表于 2013-8-11 19:40
谢谢楼上哈哈！！～ btw你知不知道in addition to 和 besides 的区别？；）

不清楚啊~感觉差不多呃。