为什么in one hundred years要用In?

为什么in one hundred years要用In? I have one hundred in cash为什么用in? there will only be one country in one hundred years. 对吗? 英语翻译One hundred years ago there were mabye 100000 tiger in t In the past twenty years,Lau has made over one hundred films 英语时间状语从句,时间状语是in the last one hundred years what+,+will+,+be,in,one,hundred,years,the,like,Earth.怎么连词成句? A man is one hundred years old.But in his life he has only t Can you i** what our life will be like in one hundred years? life in one hundred years will be very diffierent ____life t One Hundred Years of Solitude(百年孤独) 为什么是years呢? One Hundred Years 歌词