it is i that am to blame for the mistake in the work.(正确的)
问题描述:
it is i that am to blame for the mistake in the work.(正确的)
it is i that am to be blame for the mistake in the work(错误 )
想问的是 第二种为什么是错误的
答
be to blame 应该受谴责,是固定搭配.