吉林省松原市乾安县第七重点中学2020-2021学年高一下学期期末测试英语试题（原卷版+解析版）（无听力试题）

吉林省松原市乾安县第七中学2020-2021学年度高一下学期期末测试 英语试卷 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。 第Ⅰ卷（选择题） 第一部分 阅读（共两节，满分50分） 第一节（共15小题；每小题2.5分，满分37.5分） 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A Math holidays everyone should know In recent years mathematicians and scientists have begun campaigns to mark certain dates in celebration of significant principles and here are a few to add to your calendar Mole Day Mole Day is celebrated yearly on Oct. 23 from 6: 02 a.m to 6: 02 p.m.. The idea of a celebratory day was put forward by a chemistry teacher in 1991 and has been honored every year since. It celebrates Avogadro's Number, which is a basic measuring unit in chemistry. Each Mole Day has a specific theme. Pi Day The grandaddy of mathematical and scientific holidays, however, falls every year on Mar. 14. The date, 3/14, represents the first three numerals in the calculation of pi, so the date is known annually as Pi Day. Pi Day was founded in 1988 by a physicist. The observations spread to the point where on Mar. 12, 2009, the U.S. House of Representatives passed a resolution declaring Mar. 14 as National Pi Day. Fibonacci Day Nov. 23 marks Fibonacci Day, a special day that celebrates the man known as Fibonacci who developed a mathematical idea called the Fibonacci Sequence, in which every number is the sum of the previous two numbers. So, for example. 11/23 marks the day because 1+1 equals 2, and then 1+2 equals 3（the date being the 23rd）. Square Root Day Square Root Day is a holiday that heartily honors those dates where the combination of day and month and year form square roots: e.g. 2/2/04 and 3/3/09. The last Square Root Day was 4/4/16. The holiday was created by a high school teacher Ron Gordon. Square Root Day has its own website where celebrants can gather before the next holiday. 1. How is Mole Day similar with Pi Day? A. They both have themes. B. They are yearly holidays. C. They fall on the same day. D. They are created by a teacher. 2. Which holiday is to honor a person? A. Mole Day. B. Pi Day. C. Fibonacci Day. D. Square Root Day. 3. Which day might be celebrated as Square Root Day? A. 10/23/22. B. 11/23/23. C. 3/12/29. D. 5/5/25. B Fu Cong, a Chinese-born pianist, died on Monday at a hospital in London, where he had lived for many years. A lover of classical music from a young age Mr. Fu began taking piano lessons when he was 7. He made his first stage appearance in 1952. The concert caught the attention of officials in Beijing, who selected him to compete and tour in Eastern Europe. Mr. Fu soon moved to Poland ... ...