Now，airlines have to make changes to their flights so as not to fly through the clouds of volcanic ash．According to KLM，one of Europe, s biggest airlines，airplanes cannot go under the cloud or over it.Going through the cloud can result in ash getting stuck in the airplane,s engines，causing damage to the plane．

　　The eruption has also caused problems for animals in Iceland.The volcano 1eft ash and sharp，glass like rocks all over the countryside．Farmers are keeping their animals inside to stop them from eating ash-covered grass or the sharp objects．

　　Ⅰ.以约30词概括短文要点。

　　__________________________________________________________________________________________________________________________________________________________________

　　Ⅱ.根据所读短文，选择最佳答案，注意第四题的解题思路。

　　1．What makes Grimsvotn different from other volcanoes?

　　A．It is below ice．

　　B．It lies under the sea．

　　C．It is the largest volcano．

　　D．Its lava affects the airlines．

　　2．What keeps Grimsvotn still?

　　A．The slow flow of water．

　　B．The low water temperature．

　　C．The thick glacier．

　　D．The water pressure．

【福建省长泰一中2017届高考英语一轮复习单元精练：人教版必修4 Unit 4】相关文章：

★ 【三维设计】2017届高考英语（江苏专用）二轮复习完形填空解题技法示范课件：4

★ 【浙江专用】2014届高考英语一轮复习课时作业(三十二)选修7Unit 2《Robots》

★ 福建省长泰一中2017届高考英语一轮复习单元精练：人教版必修5 Unit 4

★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练：8（含解析）

★ 2014届高考英语一轮复习必修5参考答案（外研版）

★ 2017届高考英语二轮复习书面表达限时测验：5（含解析）

★ 福建省长泰一中2017届高考英语一轮复习单元精练：人教版必修4 Unit 2

★ 山东省济宁市2016年高考英语复习：高中英语语法大全

★ 福建省长泰一中2017届高考英语一轮复习单元精练：人教版必修1 Unit 4

★ 四川省2016届高考英语一轮复习课时作业（30） Module 6 Animals in Danger 外研版必修5