为什么It is two months since she left Beijing用is不用has been

为什么It is two months since she left Beijing用is不用has been She is only two months Paul works in a power plant.It ___ two months since he ___ a college student .A.is ; was B.is ; became C.was ;was D.had been ; became为什么? My brother is two months old.He is a( It is two to two. 英语：对打( )提问...1.Our dog Lucky is （four years and two months）old.2.It’s about （two kilometres）from Tokyo to Beijing. He is going to get two months' training with the basketball team.为什么用with 而不用on? Another two months will be needed before the new bridge -------------. A completesB is completed C 选哪一项,为什么? we will have _training with the dog.A.two months' B.two months C.a two-months D.two month's为什么不选C捏? Our summer holiday is about two months long 同义句 英语完成时的几道题1.It is two months since they left America.(同义句)Two months ________ __________ since they left America.It _________ __________ two months since theyleft America.2.Lisa has taught here for 8 years.(划线提问)_______ 1.It is about two months ___ James leaves school.He is going to be a lawyer.1.It is about two months ___ James leaves school.He is going to be a lawyer.答案是before 我从来没见过before 用it is 形式的；只见过it was /will be形式；能 It is two meters in the past two months后面为什么用现在完成时? My aunt is busy,she has to look after her baby.It's only three months old.为什么用“it”? 一些初中英语的数词题目.Bill said they would have a ___ holiday.A two-month B two months C two-months D two month's 为什么选A?I fail this time,but I'll try it ____.A the second time B a second time C two time D second time为什么选B? Our summer holiday is about two months long 对 about two months long 提问_______ __________ _______of your summer holiday? The price of food is up _______from what it was two months ago.A.highly B.urgently C.sharply D.hardly