山东省烟台理工学校2019-2020学年高二下学期线上期中考试英语试题

烟台理工学校2019—2020学年度第二学期 期中暨线上教学质量检测试题 高二年级 科目英语 时间90 分钟 题号 一 二 三 四 总分 得分 一 阅读理解(每题2分) A 篇 A drug used to treat severe bleeding could save thousands of lives for mothers giving birth. A global trial of the drug found it reduced the risk of bleeding deaths during child birth by nearly one-third. The study involved 20,000 women in 21 countries, mainly in Africa and Asia. The trial was carried out by London’s School of Hygiene and Tropical Medicine. The drug is called tranexamic acid (氨甲环酸) .It is low-cost and researchers say it does not cause serious side effects for mothers or babies. The drug is used to treat mothers for severe bleeding during childbirth, also known as postpartum hemorrhage (产后出血) .It is the leading cause of mother’s death worldwide, according to the World Health Organization. Haleema Shakur is the project director of the trial. She says despite medical advances in many countries, severe bleeding after child b