I think it's useless ___ when we have made mistakes.All we can do is to correct themA complaining B complained C having complained D being complained

think 是不是及物动词,那么句子''I think it is useless''中''it is useless'' 充当什么成分谢谢了, I think it's useless ___ when we have made mistakes.All we can do is to correct themA complaining B complained C having complained D being complained Think it over ,I think it's I think it's impossible I think it must___Lucy's. it's dark.I think it ( )soon I don't think it is any use discussing this matter any further.中文是?It is no use/not any use/useless doing sth 这个意思是? No,boring,i,it's,think组词成句 I think it's very funny是什么意思 I think it's Li 一定要准确! It's to bad.I think ,意思? I think it's a bad Yeah?I think it's got character. I think it's older ,too I am useless at it I am good at itI am useless at it I am good at it 求翻译 It's useless to be resonable in love It's useless后面是doing还是to do? It‘s useless to argue with him It‘s useless arguing with him 为什么我们老师说都对的