2017年高三英语一模汇编语法新题型One宝山区II. Grammar and VocabularySection A My life on an Islandwe live on the island of Hale. its about four kilometers long and two kilometers wide at its broadest point, and it is joined to the mainland by a causeway (21) _(call) Stand-a narrow road built across the mouth of the river (22) _ separates us from the rest of the country. Most of the time you wouldnt know we are on an island because the river mouth between us and the mainland is just a