北京市海淀区2023届高三上学期期末英语试卷+答案.pdf

2022-2023人教版数学五年级下册《第1课时最大公因数》课件.pptx

人教版数学五年级,下,第1课时最大公因数,分数的意义和性质,4,4,约分,1,理解两个数的公因数和最大公因数的意义,掌握求两个数的公因数和最大公因数的方法,能熟练地求两个数的最大公因数,2,结合具体例题,培养学生观察,分析,抽象,归纳等能力,

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1、1海淀区海淀区 20222023 学年第一学期期末练习参考答案高三英语学年第一学期期末练习参考答案高三英语2023.01第一部分：知识运用（共两节，第一部分：知识运用（共两节，30 分）分）第一节（共 10 小题；每小题 1.5 分，共 15 分）1.C2.B3.A4.A5.B6.D7.C8.D9.B10.A第二节（共 10 小题；每小题 1.5 分，共 15 分）11.a12.are struggling/have been struggling13.how14.who15.surveyed16.assistance17.To help18.to19.will be introduced/i

2、s(are)going to be introduced20.has/will have第二部分：阅读理解（共两节，第二部分：阅读理解（共两节，38 分）分）第一节（共 14 小题；每小题 2 分，共 28 分）21.D22.D23.B24.C25.A26.D27.A28.B29.C30.A31.B32.A33.C34.B第二节（共 5 小题；每小题 2 分，共 10 分）35.C36.E37.G38.A39.B第三部分：书面表达（共两节，第三部分：书面表达（共两节，32 分）分）第一节（共 4 小题；第 40、41 小题各 2 分，第 42 小题 3 分，第 43 小题 5 分，共 12 分

3、）40.It may be due to miscalculated expectations.Because of miscalculated expectations.Because people have miscalculated expectations.41.It is the assumptions that conversation partners wouldnt care about the details of their lives.The assumption that conversation partners wouldnt care about the deta

4、ils of their lives42.A single reminder can permanently change our assumptions,but we still need to engage in positiveinteractions to help us mentally reset.According to the passage,a single reminder isnt enough to permanently change miscalculated assumptions,butwe still need to engage in positive in

5、teractions to help us mentally reset.43.Possible version1.I prefer to have a shallow conversation because there is social etiquette that we need to observe in order not tomake others feel offended.Besides,people differ in personalities so it is polite and considerate to respect theirboundaries and a

6、void information they might view as privacy.(48 words)2.I prefer a deep conversation because engaging in a meaningful conversation helps me to enlarge my socialcircle.Shared intimacy and chemistry between friends come from in-depth communication.Also,it can bebeneficial for my mental wellbeing,considering not only the delight of sharing but also the emotional attachment/bonding/connections.(49 words)第二节（20 分）One possible version:Hello,everyone.Im very delighted to share with you a traditional Ch