Our distance is light-years past.

Our distance is light-years past. The distance in the universe is told ___ light years . one light year is the distance that light travels in one Our school has changed greatly in the past several years. _the past there years,our teacher__thirty studens return to great changes ___in our hometown in the past ten years The distance between our houses is far.怎么译? The distance light can teavel in one year,which is 9 500 000 __________(compare) with the past,our life is becoming much __________ (compare) with the past,our life is getting bette 61.Over the past 20 years,the Internet helped change our wor 英语翻译22.Overthe past 20 years,the Internet helped change our