请教KAPLAN-SC

joywzy

7, A revolution has taken place in medical science as a result of the introduction of raw methods of surgically implanting artificial and human organ.
B.the introduction of new surgical implanation methods of human and artifical organs

答案：A， 我选B，A中用分词结构of surgically implanting 不如B中用句词形式更好?!

谢谢！

tocean0222

我觉得这道题考的逻辑意思的合理性，of surgically implanting artificial and human organ是作为整体修饰methods，而B的new surgical implanation methods 表面上更简洁，但实际上把methods置于修饰语中间反而改变了原意！
（你把句子翻译成中文就好理解了！）