北京市昌平区2022-2023高二上学期期末化学试卷+答案.pdf
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1、高二英语试卷共 9 页 第 1 页 延庆区 20222023 学年第一学期期末试卷 高 二 英语 2022.12本试卷共 9 页,三大部分(共 100 分),考试时间 90 分钟。本试卷共 9 页,三大部分(共 100 分),考试时间 90 分钟。第一部分 知识运用 第一部分 知识运用 第一节 语法填空(共 10 小题;每小题 1.5 分,共 15 分)A One of my favourite episodes was Mr Bean in a fancy restaurant.After being seated at his table,Mr Bean takes out a card,
2、writes a few words on it,puts it 1 an envelope and places it on the table.After a moment,he 2 (look)back at the envelope but this time he looks surprised,as if he did not know it was there.He opens it to find a birthday card and very 3 (happy)puts it on the table for everyone to see.B In the last 50
3、0 million years,there have been five mass extinction events on Earth.In the third event,4 is known as the“Great Dying”,90%to 96%of all species died out.Of course,species died out due to many 5(cause).But nowadays,human activity has affected all types of species that we depend on for living.We need t