: 2018-2019学年高二上学期训练卷 选修六 Unit4 Global warming 英 语 （二） 注意事项： 1．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上的指定位置。 2．选择题的作答：每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡上的非答题区域均无效。 4．考试结束后，请将本试题卷和答题卡一并上交。 Ⅰ. 阅读理解 A The researchers’ findings will hardly come as a surprise to those who study air pollution. Previous research has shown that outdoor air pollution causes more than 3 million deaths annually and suggested that the figure could double by 2050. Another study suggested that air pollution causes 1. 6 million premature(早产儿)deaths annually in China alone. Policy makers across the globe have responded to air pollution with a number of new regulations, many of which focus on limiting pollution from coal. China stopped approval of new coal mines for three years at the end of 2015 and has issued strict requirements along the lines of
