in five years是什么意思这应该是一个短于吧 快点 我急用

in five years' time in five years是什么意思这应该是一个短于吧 快点 我急用 1..BE SUPPOSED TO DO SOMETHING是什么意思?2..IN FIVE YEARS和下面那个意思一样?...A..AFTER FIVE YEARSB..FOR FIVE YEARSC..FIVE YEARS LATERD..FIVE YEARS FROM NOW We have lived in this city _____A five years agoB for five years agoC since five years agoD five years in five years (五年之后）=====after five years 这两个相等吗? She was in college( ).a.five years after b.five years ago c.in fie years d.late five years I need five certificates.in three years 英语-请问这两句话有区别吗?i have specialized in teaching math for five years.i have been specialized in teaching math for five years. 在过去的五年里 in the past five years还是in past five years she will come back in five years（对in five years 提问） I will go to Shang hai on vacation in five years 对in five years 提问 in two years是什么意思? Years in School是什么意思 Miss yang has taught in this school for five years 对 for five years 怎么提问 they（ ）in paris in five years（live） we are going to build a bigger bridge in five years为什用in five years不用after five years five years ago,Sally was in high school.原文? in the past five years的反义词是?