WHOM is the man in black looking at?这句话中的WHOM在句子中充当什么成分?

WHOM is the man in black looking at?这句话中的WHOM在句子中充当什么成分? he is a difficult man to please.这句话中的不定式在句子中充当什么成分? He is the man whom I invited to the party.这句话中可不可以省略whom the old man whom I am looking after is better 中 只能用whom吗? 英语句子语法成分it is looking at those to whom learning is not impor what,when,why,how,whose,where,whom,which在句子中充当的成分 初三英语单项选The man _______ is in black is my brother.A.whoB.whom Here is the man whom you're been looking for. Mr.zhang is the man for whom I have been looking这句有什么错?为什么? he is the man whom you have been looking for.和he is the man The man about whom I talked at the meeting is from Beijing.中 The man whom I want to see is a man.这句话对吗?