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 been quite some it's been quite some 有语法可以分析吗? 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 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. it 's quite a treat, 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（ ）useful book a.quite b.a quite c.quite an d.an quite It's been awhile. it's been coverd.. It's been snowing for 3 days and it's quite cold these days ____ November.A.as B.at C.for D.toWhy It's quite __(cloud) today 英语翻译：it's quite something for me . It's a quite true story.(改错) It's quite all right 的意思 It's quite a treat.如何正确理解? Oh,it's quite early.的意思