试题题干
Translate the following sentence into Chinese.
Vitamin E has not been found to have any toxic effect in large doses but neither do there seem to be any noticeable benefits.
参考答案
试题解析
考点：toxic effect 毒性作用；noticeable benefits 明显的好处。
句子结构：句子为but连接的并列句。前半句为被动语态。后半句为neither置于句首的倒装句。