What seems to be the problem?求句子结构分析

问题描述:

What seems to be the problem?求句子结构分析

什么看起来是问题?
what是主语
seems to be 谓语部分
the problem是宾语
主谓宾结构

你好!很高兴回答你的疑惑:这句话主语是疑问代词“what”;谓语为动词seem(似乎);不定式“to be”做表语,而“the problem”做宾语补足语。(seem一般用于以下结构:1.作系动词:seem+形容词;2.作实义动词可加不定式或者用于it seems/seemed that + 句子 结构用于引导主语从句)这句话中文翻译“有什么问题吗/遇到麻烦了吗?”

句子为特殊疑问句
what是疑问词,在句子中充当主语成分,seems to be和the problem构成系表结构,作谓语.