内蒙古科尔沁左翼中旗重点中学2022-2023学年高二上学期期末英语试卷及参考答案,以下展示关于内蒙古科尔沁左翼中旗重点中学2022-2023学年高二上学期期末英语试卷及参考答案的相关内容节选，更多内容请多关注我们

1、科尔沁左翼中旗重点中学2021-2022学年上学期高二年级期末考试（英语）时间：120分钟   满分：150分第二部分 阅读理解(共两节，满分40分)第一节(共15小题；每小题2分，满分30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。ASwimming ClubsPenguinsWe aim to build water confidence by making our indoor club meetings as much fun as possible. Come along and join us for some water volleyballa

2、nd make friends at the same time!ElversEveryone who joins our club takes part in lots of racesand loves to win! So we expect our members to turn up regularly for evening practiceat least three times a week. Come and try our lovely indoor pool and new high diving board!WaterworldOur club provides ser

3、ious swimming training every weekday evening with progress certificates as you pass each level. We do lots of swimming and diving competitions, and well teach you the techniques you need to be a champion!Mermaid ClubSwim your way from beginner to intermediate(中等程度的) leveland get certificates for you

4、r hard work in our big outdoor pool. Working in small groups, well help you build your strength, ready for swimming the length of the pool.SplashReady to swim 20 km across the sea? Come and join our advanced swimmers club on Saturdays and find out! Youll be wel1 looked after, and pool training is al

5、so provided to help keep up your strength and develop a swimming style suitable for open water.WavesOur club takes all levels of learner swimmers in our shallow practice pool, and aims to increase strength and improve technique through different pool games. After 6 pm we can provide one-to-one teach

6、ing if requested.Seals GroupIn this club we meet to do as much swimming in the sea as we can, on weekday evenings. But were more about swimming for fun than winning lots of competitions, so there are lots of club parties!1What can be learned about Penguins?AIt holds lots of races.BIt has a high diving board.CIt involves water volleyball.DIt provides progress certificates.2How does Mermaid Club differ from Elvers?AIt offers evening

19.戴口罩是预防新冠病毒等的有效措施。熔喷布是生产口罩的重要材料,主要成分是聚丙烯,废弃口罩会对环境造成污染。某人从土壤中分离到一种能分解聚丙烯的细菌。下列说法错误的是A.制备培养基时需要先将培养基的pH调节至酸性,再灭菌、倒平板CB.以聚丙烯为唯一碳源的培养基,按功能划分,该培养基属于选择培养基C.从土壤中分离能分解聚丙烯的细菌,可采用的接种法有平板划线法和稀释涂布平板法D.在对该菌进行扩大培养时,应持续增加培养液中营养物质的浓度,以提高菌种密度5

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