in a few years the small workshop had become a large factory.had 和become 是什么词性啊.如果become是动词,had 是什么啊.

in the past few years he's really-----------------( experience) a lot in the last in the last few years填什么,为什么填这个单词? 请问：in a few years' time和in a few year's time有什么区别 请问：in a few years' time和in a few year's有什么区别 In the last few years my life_____(change) a lot. shanghai _______ (change) a lot in the past few years In()time,those moutains will be covered with trees.A.few years B.a few years' C.a few yearD.a few year's为什么要选B? In the past (a few;few)years,great changes have taken place in my gometown. In ______ time.I will go there.A.few years B.a few year's C.a few year I will go to the high school [ ]a,after a few years b,in a few years'time The Great Green Wall in China will be covered by forests ( ）A．after a few years B.a few years time late C.in a few years 'time D.for a few years in the last few years是什么时态 in the past few years造句 ______those mountains will be covered with trees.A.in a few year's time B.after a few years C.a few years later D.in a few years选哪个?为什么? in the past few years 过去完成时 in the last few years 现在完成时 in the past 一般过去时 in the last few years=over the years吗 I believe that those mountains will be covered with trees in a few years' time.见下.为什么是in the few years' time（注意飘号） 而不是in the few year's time.a few 修饰可数，但时间（time)是不可数呀。 In a few years' time结构解析