it's been quite some it's been quite some 有语法可以分析吗?

it's been quite some it's been quite some 有语法可以分析吗? It’s been quite some time since I was last in London上面这句话中的last是什么意思? It's been quite urgent!和It is quite urgent! 有什么区别?It's been quite urgent! 是什么意思?如果是“它是真的很紧急”,那么和It is quite urgent! 又有什么区别? it's quite beyond It's quite a that's been conventional wisdom among geologists or quite some time中文翻译 It’s has been quite a long time我想说好久不见 正确的应该怎么写 It's been quite a while since I last saw you. In some __,it's quite a good idea.way?wayS?理由 it 's quite a treat, How have you been?It had been quite some time since we last met.这句话的译文大哥大姐帮我译, The lamb has been dead for quite some timeThe lamb has been dead for quite some time 翻译 it's（ ）useful book a.quite b.a quite c.quite an d.an quite It's not easy.some drivers don't like me.they call mecopand can be quite rude sometimes. It's been awhile. it's been coverd.. 英语翻译Computer games are just fun ,I have been been playing them for years ,and I have become really good at it .Some of my classmates think that I'm quite special .What `s so special about that One day I was having lunch at school .Suddenly a 英语翻译Some customs,holidays,and traditions are very hard to trace to their beginnings.We just do it and cannot explain why.April Fool's Day,and how it originated,have been explained in several ways,but no one is quite sure.It is believed that A