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 Camellia 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
答案是E,我想问“;”后面的语法要求是什么,还有就是这里in addition to 和besides...的用法要求和区别是什么? 非常感谢啦!