六道英语题1、Meeting my uncle after all these years was an unforge

六道英语题1、Meeting my uncle after all these years was an unforgettable moment,____I will always treasure.A、that B one C it D What2、Meeting my uncle after so many years is an unforgettable experience,____I will always treasure.A what B that C which D \3、Meeting my uncle after so many years is an unforgettable experience____I will always treasure.(与第2句区别是experience 后没有逗号）A one B that C what D\4、Meeting my uncle after so many years is an unforgettable experience,____I will always treasure it .A one B that C which D \前四句都关联哪些语法和句型?有联系么?5、The Parkers bought a new house but ___will need a lot of work before they can move in.A one B they C it D the one 6、It showed me that the way of education in Canda is quite different from ___in China.A one B that C it