The room needs cleaning.有哪些成分

The room needs cleaning.有哪些成分 The room needs cleaning once a week和The room needs to be cle The room needs cleaning 哪个是主谓宾语 My room needs cleaning.cleaning是动名词,还是现在分词? the room is very untidy.it needs().a tidy b.cleaning c.to ti I am cleaning the room.【对cleaning the room提问】 They are cleaning the room 对 cleaning the room提问 He needs cleaning his room first.病句改错 cleaning the room怎么读 My daily job is cleaning the room.这个句子该怎么分析成分? my mother is busy cleaning the room 为什么用cleaning 有什么语法 拜托别瞎回 I helped them cleaning the room改错