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2022-2023学年广东省广州市高三(第3次)模考英语试卷-普通用卷

2022-2023学年广东省广州市高三(第3次)模考英语试卷-普通用卷,以下展示关于2022-2023学年广东省广州市高三(第3次)模考英语试卷-普通用卷的相关内容节选,更多内容请多关注我们

2022-2023学年广东省广州市高三(第3次)模考英语试卷-普通用卷

1、2022-2023学年广东省广州市高三(第3次)模考英语试卷一、阅读理解(本大题共15小题,共37.5分)ASummer ProgramsISSOS The ISSOS summer school program offers high school students the opportunity to combine learning,creative enrichment and action-packed adventure in the historic campus of Yale University.Our three-week program welcomes student

2、s from over 60 nationalities,and limits the number of students from one nationality to 10% in order to guarantee a truly international experience. Students choose from a variety of academic and elective subjects and benefit from full activities,cultural trip and workshop program.In addition,students

3、 are supervised(指导)by summer school advisors who make sure the summer school is fun and that all students make friends from around the world. Summer Institute for the Gifted The Summer Institute for the Gifted(SIC) is a program of the AlFS Foundation,a not-for-profit organization.At Yale,SIG offers

4、a 3-week summer academic program for gifted and academically talented students aged 13- 17.At SIC students take 4 classes from the subject areas of STEAM,arts,and recreation. A+Summer Program Education Unlimited is a privately held California Corporation with the mission of giving every high school

5、student the best possible chance of gaining acceptance into the college of their choice. Their unique summer offerings include the A + Summer Program hosted at Yale,which is a one-of-a-kind opportunity to be involved in an environment that encourages advanced thinking,creative problem solving,and a

6、lifelong love of learning. Capitol Debate The 2023 Summer Debate Camp will be held at Yale University from June 28 to July 9.Students will build public speaking,research,writing,and critical thinking skills,leading to better academic performance.The two-week program will provide students with the proper mindset,skillset,toolset and critical communication skills needed for success in many fields of speech.1.  What can people do in ISSOS summer school program? _

(2)菌种培养基的优化。①葡萄糖浓度的优化。科研人员用不同浓度的葡萄糖培养、测定菌体质量和类胡萝卜素产量,数据如下表:时类胡萝卜素产量最高,葡萄糖质量浓度在高于30g/L时,随着质量浓度的增加类胡萝卜素产量呈现下降的趋势,可能的原因是从培养基成分来看,葡萄糖的作用是。由上表得出,葡萄糖质量浓度为30g/L②硫酸铵质量浓度的优化。用同样的方法对不同的硫酸铵质量浓度进行了研究。硫酸铵的作用是。得到的结果类似上表,即随硫酸铵质量浓度的增加类胡萝卜素产量先增后减。③为了得到最优化的培养基成分配方,你认为应该:(写出简单的实验思路即可)。

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关于作者: yun

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