英语翻译求翻译和解释这道高中语法题(第二题)：He gives people the impression ( of b

英语翻译求翻译和解释这道高中语法题(第二题)：He gives people the impression ( of being written )many poems.A.of having written B.to have writtenC.of being written D.to write可书上答案为什么是 c可以确定是书上答案错了吗？