The mother didn't know who to blame for the broken glass as it happened while she was out.
who为什么不能改为whom？？？blame为什么没有使用被动结构？？？
句子中缺少的不是宾语吗?为什么是缺少主语?
这是宾语从句的缩略句型,很常见. 常用于know, teach, learn, expect, think 动词后.
以疑问词+to do的结构出现.
如: I don't know how to do it.
相当于: I don't know how I should do it.
所以这句话也相当于:The mother didn't know who should be to blame for the broken glass as it happened while she was out.
WHO 在这个宾语从句中充当主语. sb be to blame.这是个句型. 不能用whom
以疑问词+to do的结构出现.
如: I don't know how to do it.
相当于: I don't know how I should do it.
所以这句话也相当于:The mother didn't know who should be to blame for the broken glass as it happened while she was out.
WHO 在这个宾语从句中充当主语. sb be to blame.这是个句型. 不能用whom
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第1个回答 2006-10-09
whom是who的宾格,用在介词后面.这句是用在动词后面,不能用whom
这句是句型wh- to do的短语,blame所以没有使用被动结构
这句是句型wh- to do的短语,blame所以没有使用被动结构
第2个回答 2006-10-09
be to blame ：应受谴责的，有过错的 固定搭配
e.g. A storm was to blame for the power outage.
所以不改为whom blame也不用被动结构
e.g. A storm was to blame for the power outage.
所以不改为whom blame也不用被动结构
第3个回答 2006-10-09
如果改成who should be bleamed 你就可以理解第一个问题了
to +动词相当于to be 动词ed
to +动词相当于to be 动词ed
第4个回答 2006-10-09
we can use 'whom' here.
to blame whom---whom to blame-who to blame
to blame whom---whom to blame-who to blame
第5个回答 2006-10-09
who to blame相当于to blame who,如果是whom,则to whom to blame
