[中学联盟]甘肃省嘉峪关市第一中学2016-2017学年高二上学期期末考试英语试题

嘉峪关市一中2016-2017学年第一学期期末考试 高二英语试卷 本试卷为第Ⅰ卷和第II卷 两部分。全卷满分120分，考试时间100分钟。 第I卷 第一部分 阅读理解（共两节，满分40分） 第一节（共15小题；每小题2分，满分30分） 阅读下列短文，从每题所给的四个选项中（A、B、C、D）中，选出最佳选项。 A Is there link between humans and climate change or not? This question was first studied in the early 1900s. Since then, many scientists have thought that our actions do make a difference. In 1997, the Kyoto Protocol explained our role in the Earth’s changing atmosphere and set international limits for gas emissions(排放) from 2008 to 2012. Some countries have decided to continue these reductions until 2020. More recently, the Paris Agreement, stuck by nearly 200 countries, also aims to limit global warming. But just now how much warmer it will get depends on how deeply countries cut carbon emissions. 3.5℃ This is how much temperatures would rise by 2100 even if nations live up to the initial Paris promises to reduce carbon emissions; this rise could still put coastal cities under water and drive over half of all species to exti