For many years the motive power of train be steam这里面为什么用be用其他动词可以吗,请详细讲讲

The great man has been ___ for many years.(way ) For many years there _____(be) the story The novel has effected her for many years.the novel____ ____ ___ ____ ____ her for many years. 原题如下：Heart disease,【it having developed often unnoticed for many years】,is sometimes the result of a poor diet.括号内部分有两种改动方法：1、often developing unnoticed for many years2、with often unnoticed developing for m The monkey King has excited the children of China for many years.( 就 for many years 提问)_______________ _______________ has the Monkey King excited the children of China the dream he had had for so many years ended there.为什么两个had呢? the dream he had had for many years ended there.句子成分分析. So many years for you to lock the 给翻译下 英语好的 he has been away from the school for many years .中”from”可以省去吗?为什么? but for many years it was said that Bonanno Pisano was the architect.怎么翻译 she is known to have been wreaking on the problem for many years.（如何翻译） 这条轻轨已经投入使用许多年了 英文翻译 The light rail （）for many years have,for,The,Whites,here,many,lived,years怎样连句 时态,(live) in Sydney for many years,he knew the city very well. Li Ping has worked in the company for many years.He is a m____. jane（ ）english for many years but didn't do well in the middle exam we thought ___ difficult for us to fly to the moon many years ago.ji Her brether is a s___.He has been in the arny for many years.填什么