Waterisveryimportant的精選

問題詳情：Waterisveryimportanttolivingthings.Withoutwatertherecanbenolifeontheearth.Allanimalsandplantsneedwater.Manalsoneedswater.Weneedwatertodrink,tocookourfoodandtocleanourselves.Waterisneededinoffi...

問題詳情：Asweknow,waterisveryimportant_______us.                                                  【回答】B知識點：介詞和介詞短語題型：選擇題...