An ant covers a distance of 90 meters in 3 hours ,The averag

An ant covers a distance of 90 meters in 3 hours ,The averag The square covers an area of 2000 suqare meters.这句话中,为什么用an at a distance,in the distance,of a distance 区别 The farm covers an a【】 of 30mu 英语翻译The Ant and the Dove An ant went to the bank of a river in the distance of 英语翻译A Thirsty Ant There is an ant in the garden.He is very t which covers 82000 square meters and 200000 square meters of 英语翻译Recent studies show that of the amount of time an averag 词语辨析in the distance /at a distance of /from a ditance的区别 cover the distance in 2 hours谁知道这个的意思 英语翻译An auto moves 10 meters in the first second of travel,10