"i didn't know whom to ask"中"whom to ask"做什么成分

"i didn't know whom to ask"中"whom to ask"做什么成分
"i didn't know whom to ask"中"whom to ask"做什么成分

"i didn't know whom to ask"中"whom to ask"做什么成分
“我不知道该问谁”,whom to ask,就是ask “whom”,可想而知,动宾结构喽.
从本句子整体上说,whom to ask做该句子的宾语部分

宾语