广东省惠州市2021届高三英语第一次调研考试试题.pdfVIP

广东省惠州市 2021 届高三英语第一次调研考试试题 本试卷分为第Ⅰ卷和第Ⅱ卷。试卷共 8 页，卷面满分 120 分。考试用时 120 分钟。 注意事项： 1. 答题前，先将自己的姓名、准考证号等相关信息填写在答题卡上。 2. 选择题的作答：选出每小题答案后，用 2B 铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦 干净后，再选涂其他答案标号。写在试题卷、草稿纸和答题卡的非答题区域均无效。 3. 非选择题的作答：用黑色签字笔直接答在答题卡上对应的答题区域内。写在试题卷、草稿纸和答题卡的非答 题区域均无效。 4. 考试结束后，请将答题卡上交。 第 I 卷 第一部分 阅读理解(共两节，满分 35 分) 第一节 （共 10 小题；每小题 2.5 分，满分 25 分） 阅读下列短文，从每题所给的 A 、 B 、 C 和 D 四个选项中，选出最佳选项。 A Dr Almeida left school at 16 with little formal education but got a job as a laboratory technician in histopathology ( 组织病理学 ) at Glasgow Royal Infirmary. Later she moved to London to further her career and in 1954 married Enriques Almeida, an artist. The couple and their young daughter moved to Toronto in Canada and it was at the Ontario Cancer Institute that Dr Almeida developed her outstanding skills with an electron microscope. She pioneered a method which better visualized ( 成像 ) viruses by using antibodies to gather them. Her talents were recognized in the UK and she was invited to work at St Thomas’s Hospital Medical School in London. On her return, she began to cooperate with Dr David Tyrrell. Dr Tyrrell and his team were able to grow quite a few common cold-associated viruses. One sample, known as B814, was discovered in 1960. They found that they were able to transmit ( 传染 ) common cold symptoms to volunteers but they were unable to grow it in routine cell culture ( 细胞培养 ). However, volunteer studies showed its growth in organ cultures ( 器官培养 ). Dr Tyrrell wondered if it could be seen by an electron microscope. They sent samples to Almeida who found that they were like flu viruses but not exactly the same. She identified what became known as the first human coronavirus ( 冠状病毒 ). Dr Almeida had actually seen particles ( 微粒 ) like this before while investigating viruses in mice and chickens. However, when she sent her paper about this