a small island has 2/5 of its surface covered by forest and 1/4 of the remainder of its surface by sand dunes.The island also has 90 hectares covered by farm land if the lsland is made up of only forest.what is the total area of the island.

a small island has 2/5 of its surface covered by forest and 1/4 of the remainder of its surface by sand dunes.The island also has 90 hectares covered by farm land if the lsland is made up of only forest.what is the total area of the island. 请翻译：a small island off the coast of Scotland A small island along the coast.这句话有毛病吗? Sentence Conversion.1.A:They talked on and on until eleven at night.B:They _____ ____ ______ until eleven at night.2.A:He has been alone for many years on the small island.B:He has ___ on the small island for many years_____ _________ ______3.A:The d Jake has a small m____. Sentence Conversion1.A;They talked on and on until eleven at night.B:They____ ____ ____ until eleven at night.2.A:He has been alone for many years on the small island.B:He has____ on the small island for many years____ ____ ____.3.A:The doctor will g the Blacks ______their new house on the small island.A.has just arrived inB.has just arrivedC.have just get toD.have just arrived at为什么要选D?不可以是C么? 小岛屿 SMALL ISLAND怎么样 Yesterday,we went to a small island by boat.改同义句Yesterday ,we ___ ___ ___ ___to a small island We are going to spend the summer vacation on a small island对划线部分提问 划线部分是a small island. 我知道答案是B ,但是想知道具体分析,为什么不是A?_____on the small island ,the tower has been seriously damaged by the sea water .A、Being located B、Located this,holiday,a,take,small,to,island,place,is,wonderful,a 连词成句 People on taht small island live ____fish.A.with B.around C.on D.in 为什么 He has a small face 同义句 But he has a small __face It has a small b首字母填空 He has a small mouth.改为复数 He has smaLL eyes and a taLLHe has smaLL eyes and a taLL nose.写中文.