精品解析：广东省清远市重点中学2021-2022学年高二下学期期中调研考试英语试题

高二级2021~2022学年度第二学期期中调研考试 英语 考生注意： 1.本试卷由三个部分组成。满分120分，考试时间120分钟。 2.考生作答时，请将答案答在答题卡上。选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；非选择题请用直径0.5毫米黑色墨水签字笔在答题卡上各题的答题区域内作答，超出答题区域书写的答案无效，在试题卷、草稿纸上作答无效。 3.本卷命题范围：新人教版至选择性必修第三册。 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 Grace Hopper (December 9, 1906—January 1,1992) She was a computer scientist from the United States. She developed the first compiler for a computer programming language. She pioneered the idea of writing computer programs in a language close to English. She was instrumental in the establishment of testing standards for computer systems. She made important contributions to computer technology. Barbara McClintock (June 16, 1902—September 2,1992) She was an American scientist who won the Nobel Prize in Physiology or Medicine in 1983.She led the development of the maize cytogenetics(细胞遗传学). She discovered the process of transposition and used it to demonstrate how genes are associated with the presence or absence of certain physical characteristics in human beings. She is one of the mat famous cytogeneticists of the world. Chien-Shiung Wu(May 31,1912—February 16,1997) She was a Chinese-American scientist known for her work in radioactivity. She was a part of the Manhattan project where she helped develop the process of making uranium-235 and uranium-238. Her experiment established that weak interaction did not follow the law of conservation of parity. She was a winner of the first Wolf Prize in Physics and was often compared with Marie Curie, giving her nicknames like the Chinese Madame Curie. Anita Roberts(April 3,1942—May 26,2006) She was a molecular biologist who was instrumental in the discovery of the protein TGF-beta. This protein has the potential of playing a double role of blocking as well as stimulating cancer and it helps in the curing of wounds and fractures. Anita Roberts is one of the most-cited scientists in the world. 1. What do Grace Hopper and Barbara MeClintock h