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  • 2023-2024九年级第一学期阶段性检测(河南专版)x物理试卷答案

    拿国10所多位最新嘉考横制示依参公按秘密级事项管理★启用前3.如图电荷广东省2023年普通高中学业水选择性考试A.0物理模拟试题(二)B.OC.0本试卷共15题,共100分,考诚时间75分钟,考优结桌后,将本桃卷和签题卡一并D.(交回。4,如形注意事项:1答题前,考生先将自己的姓名、考生号、考场号和座位号填写清楚,将条形码准确根粘贴在条形码区域内。重2.选择题必须使用2B铅笔填涂:非选择题必须使用0,5魔米黑色字迹的签字笔书加写,字体工整,笔迹清楚。拉3,请按照题号顺序在答题卡各题目的答题区域内作答,超出答题区域书写的答案无效:在草稿纸、试卷上答题无效。4.作图可先使用铅笔画出,确定后必须用黑色字迹的签字笔描黑。5,保特卡面清洁,不要折叠,不要弄破、弄皱。不准使用涂改液、修正带、刮纸刀。封第I卷(选择题共46分)5.一、单项选择题:本大题共7小题,每小题4分,共28分。在每小题给出的四个选项中,只有一项符合题目要求。1.用紫外光电管制作的火灾报警器的灵敏度非常高,其能够探测5m远处香烟头燃烧时火焰发出的紫外线,因此被称为“火焰发现者”,但它对可见光完全没有反应,因此在使用过程中不需要过滤任何可见光。已知光电管内部金属材料发生光电效应的极限频率为,对应的波长为入;可见光的最高频率为,对应的波长为入;可见光的最低频率为2,对应的波长为入2。下列说法正确的是A.6一定大于以B.一定大于1C.一定小于2D.,一定大于22.一列简谐横波沿x轴传播,t=0时刻的波形如图所↑ycm示,此时质点A经过x轴沿y轴负方向运动,从=0c/m时刻起,经过55s质点A恰好第三次到达波峰,则A.该波沿x轴正方向传播B.该波的周期为2sC.该波的传播速度为1m/sD.从t=0时刻起,B比A先到达波峰位置○物理卷(三)第1页(共8页)【23·(新高考)ZX,MNJ·物理·G DONG】

  • 九师联盟2024届高三教学质量监测11月联考(X)数学f试卷答案

    7.答案A命题意图本题考查双曲线的性质解析设C的焦距为2c(c>0),不妨设点P(xo,yo)在第一象限.由C的离心率为2可知c=2a,b=√3a.因为PP1P1,所以=c,将P(c,)代入C的方程得二-合=1,即=5,所以n∠PA,F=B6-0=3,-62c-aan∠PA,F=3b-0=1,故an∠A,PA,=lam(∠PA,F-∠PA,F)=1十3x=23-11c-(-a)8.答案B命题意图本题考查利用导数研究函数的单调性,解析由题意f'(x)=e++c0sx-sinx≥0,故e°≥inx-cos,设g(x)=sm-os,则g(x)=2co,因e*ec+为当xe(0,受))时,g()>0,当x∈(受,)时,g()<0,故g(x)在区间(0,)单调递增,在区间(牙,3)单调递减,所以在(0,受)上,8()≤()=e3,故e≥e号,a≥-受当xe[,+)时,g()-血<2

  • 江西省九江十校2024届高三第一次联考英语x

    Sincerely,Li Hua第二节One possible version:I couldn't speak because I got emotional and was about to cry.The smile she directed at meforced its way through the walls I had built.I blinked at the tears threatening to spill over."I-don't,"I paused,wiping the tear that had escaped and was running its way down my face."It'shard,"she cut in,saving me from crying."I know how hard it is sometimes,and if you ever needhelp,please call me.""Thank you,"I said."Call me,"she said,smiling at my brother and me,andthen left.I did call her,and she became as close as family and taught us a lot.She often babysat for free.She had a lot to teach not only Myles,but to teach me.Lessons I couldn't have unearthed in anybook.My experience with her became a master class on the depth and breadth of kindness.Pamhelped me remember that it was worth taking the time to teach people about autism,becausepeople enlightened about the challenges and rewards of autism are kinder.They are part of abetter future for my brother.And for that,I am forever grateful.部分解析阅读第一节A篇主题语境:人与社会一一社会本文是应用文。文章是一个商店的员工闭店锁门须知:21.B。理解具体信息。根据One hour before the store closes中的Check the window display andwheel the external sale table back inside可知,商店关门前一小时相关工作人员要检查橱窗展示品。22.A。理解具体信息。根据Handling cash registers and money中的Two people must always bepresent when the safe is open and money is being counted,so always do this in the presence of aco-worker可知,当保险箱打开并清点钞票时,必须有两个人在场,所以一定要在同事在场的情况下进行以上工作。23.C。推断。根据第一段中的All key holders should follow these steps in all branches和Vern'sClothing Warehouse:Steps for closing the shop可知,这篇文章是写给商场掌管钥匙的员工的。【补充解释】wheel::推动safe:保险箱B篇主题语境:人与自我一一做人与做事本文是记叙文。作者以前很害怕在大众面前讲话,后来他通过参加演讲课程和自己不断的努力慢慢克服了这种恐惧。24.C。理解具体信息。根据第一段中的As someone who is always eager to learn and overcomemy weaknesses...taking a public speaking class in my freshman year可知,作者当时很希望自己能够在大众面前自如演说。25.B。理解具体信息。根据第二段中的'm not as afraid of presenting material that I had timeto prepare for.give a one--minute speech to the whole class可知,作者在演讲课程中很害怕进行毫无准备的演说。

  • 江西省九江十校2024届高三第一次联考英语x

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  • 江西省九江十校2024届高三第一次联考英语x

  • 江西省九江十校2024届高三第一次联考英语x

    基础题与中考新考法·七年级·上·英语第2课时Section A Grammar Focus~3c建议用时:15分钟小题练语法》语法讲解见讲册P59Ⅲ.句型转换(每空一词)】1.(教材P513a情境迁10.Boblikes science because it is interesting.Li MingLingLing移)玲玲是李明的好朋(对画线部分提问)友,她想了解一些关于李明的信息,请你帮助她完science?成下列各题11.My favorite animal is the cat..(对画线部分1.-Li Ming,subject do you like?提问)-I like P.E.favoriteA.what B.whenC.whyD.whoanimal?2.is your P.E.teacher?12.My father's birthday is on May21st.(对画线-My P.E.teacher is Mr.Wang.部分提问)A.WhyB.Howyour father's birth-C.WhereD.Who3.do you like playing basketball?day?-Because it is relaxing.13.Betty's book is on the chair.(对画线部分提问)A.When视频讲解Betty's book?B.Where微语篇练语法C.WhyD.What第3题完形填空4.is your P.E.class?My name is Mia.I come from Canada.I-It's on Wednesdays.1 in Grade Seven.This year,I have two newA.WhatB.Whensubjects-history and geography.My favoriteC.HowD.Whysubject is geography.2 Because it helps meⅡ.方框选词know more about every country(国家).In thewhen how muchwhat who how oldclass,3 teacher always shares(分享)somepictures of other countries with us.I like China5is that woman in purple?very much.I want to go there one day.-She is my English teacher.Look at the girl in a green dress.4 is she?6do you go to bed?She is my sister Cindy.5 subject does she-I always go to bed at 9 pm.like?She likes music and she wants to be a singeris your sister?(a歌手).Her music teacher is kind and alwayshelps her.She is five years old.1.A.isB.amC.areD.be8.sport do you like?2.A.What B.When C.WhyD.Who-I like playing soccer3.A.her B.hisC.ourD.your9.is the watch?4.A.Who B.HowC.When D.Where-It is thirty dollars.5.A.Who B.HowC.WhyD.What98

  • 江西省九江十校2024届高三第一次联考英语x

    Unit 8 It must belong to Carla.第1课时Section A 1a~2d建议用时:15分钟√小题练词句考点2辨析attend,join,join in与take part用方框中所给单词的适当形式填空in考anybody check belong call write10.join take part infindprobabletruckleaveIn order to protect the earth,Luke and his1.(教材P571b素材引用)That book must beparentscommunity activities activelyMary's because J.K.Rowling is her favoriteevery day.Luke expects some of his friends tohim on the road to zero waste.2.(教材P582d素材引用)Because of11.attend join incarelessness,Lindaher schoolbagMrs.Smith left for Beijing toat the park yesterday.meeting.All of my classmates miss her,because3.It is of great importance to keep a safeher class is always interesting.For example,distance fromshe led us toa soccer game toDentists advise you to have your teethunderstand the importance of following rules.every six months.微语篇提能力5.You can120 for help when someonearound you is hurt or gets ill.短文填空:用方框中所给单词的适当形式填6.Don't drink too much cola,or you'll空,使短文完整正确。put on weight.picnic value shine whose7.Nobody can go back and start a new beginning,Sometimes mysterious things happen in ourbutcan start now and make a newlife.One day,on my way home,I foundending.something in front of my house that 1.8.(教材P581b2c素材重组)Ia in the moonlight.It turned out to be a lady'sschoolbag at the park.There was a school handbag and seemed very 2.T-shirt,a hair band and some tennis balls.I guessed the owner of this handbag could be mythink the schoolbag must_to Linda female(女性的)neighbor3.thingsbecause she has long hair and she's on the were always beautiful and expensive.tennis teamThe next morning I went to visit my》练考点《》考点讲解见讲册P35neighbor.I asked if she had left the bag on mydoorstep(门阶)by mistake.She said she went考点1 belong to的用法4烤on a 4.yesterday and didn't take any9.这个荣誉应该属于我们团队的所有成员。bag.It was really strange!Later I put up a noticeThe honor shouldall the in the community.But no one came to take themembers of our team.bag.It's still in my bedroom now.101

  • 江西省九江十校2024届高三第一次联考英语x

    did take more baths from that day on.And it wasn't too long before she started to make friendsat school.I was one of them.I made a difference for the better in Cindy's life.部分解析阅读第一节A篇主题语境:人与社会一一文学本文是应用文。一家图书俱乐部在二月份要分享的书是Laura Zigman的《小世界》。2l.B。理解具体信息。根据第三段中的Perrotta,the author of“Tracy Flick Can'tWin,”calledit“a bit funny and sharply observed,”可知,Perrotta对《小世界》的评价之一就是观察敏锐22.D。理解具体信息。根据第四段中的the Globe article touches on the fact that a lot of thematerial in“Small World”is pulled from real life和接下来对Zigman经历的描述可知,《波士顿环球报》谈到了《小世界》中的很多材料都来自于现实生活,也就是来源于Zigman的个人经历。23.C。理解具体信息。根据倒数第二段中的That ended with2020's“Separation Anxiety,,”which was recently optioned for television by the team responsible for "Mare of Easttown."知,“Separation Anxiety”最近被负责“Mare of Easttown”的团队选择为电视作品。B篇主题语境:人与社会一一社会本文是记叙文。非洲多哥设计师、巴黎展示厅MarchéNoir的创始人Amah Ayivi从非洲回收二手衣物,加工改造后在法国展示出售。24.A。理解具体信息。根据第一段中的Ayivi landed a job at Comptoir General,,a trendyParisian venue sought after by Parisian fashion designers可知,Ayivi在创办自己的展示厅Marche Noir之前曾在被巴黎时尚设计师们追捧的时尚场所Comptoir General工作。25.A。推断。根据第三段中的the problem is that starting from the late1980s,the inundation ofthe African market with second-hand clothes has caused its textile sector to face a great crisisfrom which it is still struggling to recover可知,从20世纪80年代后期开始,非洲市场上二手衣服泛滥,使其纺织业面临巨大危机,至今仍在努力恢复。由此可推知,非洲市场上二手衣物泛滥不利于其经济发展。26.C。推断。根据第二段中的He recovers clothes that arrive in Africa from Europe and the USthrough charities,gives them new form and then sells them in France和第四段中的to showpeople what you can do with what you have.Give it to me and I'll show you how to wear itwithout buying another one可知,Ayivi从非洲回收二手衣物,加工改造后在法国展示出售。他通过这种方式向人们展示你可以重新利用二手衣服而不需要购买新衣服。由此可推知,Ayiⅰ的服装理念就是呈现重复利用和循环利用的重要性。27.A。理解目的。文章主要讲述了非洲多哥设计师、巴黎展示厅Marche Noir的创始人AmahAyi从非洲回收二手衣物,加工改造后在法国展示出售。由此可知,本文的写作目的在于突出强调非洲多哥设计师Amah Ayivi的故事。C篇主题语境:人与自我一一学本文是说明文。新的研究表明,我们的大脑从下到上数数更快。28.B。推断。根据第二段中的They asked the participants to indicate by way of a joystick wherethe larger number was located,thus measuring the speed with which the participants picked the

  • 江西省九江十校2024届高三第一次联考英语x

    29.C。推断。根据第三段中的Upon hearing her idea,Lee agreed that it could work.Later,,thecouple developed an idea for flashpacking可知,当Radha对Lee说出了自己的想法后,二人一拍即合,并开始落实这一想法。30.B。理解具体信息。根据第五段中的Radha and Lee hope to use travel“to create 1,000,000meaningful friendships around the world.”That might be the key to their success可知,Radha和Lee希望通过他们的旅行服务促进友情,这也是他们成功的关键。31.D。推断。作者在最后一段中向读者介绍了Flash Pack在世界不同地区提供的旅行服务,再结合文章的最后一句话Whatever your idea of a dream vacation is,Flash Pack probably hasthe trip for you可知,作者旨在鼓励人们选择Flash Pack出行。D篇主题语境:人与自然一一环境保护本文是说明文。文章介绍了刚果的黑猩猩保护区致力于保护黑猩猩,为它们提供安全的活动场所。32.A。理解目的。作者在第一段中描述了动物饲养员照顾被噩梦惊醒的黑猩猩的场景,并介绍了黑猩猩George是如何被送到动物保护区的,进而在下文中具体介绍了这一动物保护区。由此可知,第一段的写作目的是引出本文的话题。33.A。推断。根据第三段中的At its opening,in1992,Tchimpounga had space for60chimpanzees.It has since grown to the size of a hundred football fields and houses around 150chimps以及第四段中的These actions are paying off...our actions are working.”可知,该保护区在保护黑猩猩方面取得了很大的成就。34.D。理解具体信息。根据最后一段中的Atencia also works with people who live near thesanctuary.This makes them less dependent on the area's natural resources可知,JGl的员工帮助当地的人们解决医疗保健和饮水方面的困难。35.B。理解主旨要义。文章介绍了保护黑猩猩的动物保护区,包括其历史、发展以及为保护黑猩猩做出的努力。由此可知,文章旨在介绍这一保护区,故B项适合作文章的标题。第二节主题语境:人与自我一一生活与学本文是说明文。文章介绍了如何管理愤怒。36.C。根据上文中的She says:“Anger is like a child;you don't want to let it drive the car..”可知,Mustad将管理愤怒类比为让小孩子开车,指出人们不愿意让孩子操控车辆。设空处应是对上文的进一步解释说明,故C项(换句话说,你不想让你的愤怒控制你)符合语境,与上文为语义上的顺承关系。C项中的don't want your anger to control you与上文中的don'twant to let it drive the car相照应37.A。上文中的Anger needs you to take action指出,(管理)愤怒需要人们采取一定的行动。A项(如果我们不采取措施,它就会一直存在)指出不采取行动可能造成的后果,符合语境。A项中的it指代上文中的Anger。38.F。根据下文中的Think before you speak.When you're seeing red.just state your worriesclearly and directly可知,下文指出了人们在说话之前要多加思考,不要说一些令自已后悔的话语,并且要等到自己冷静下来再表达自己的观点,由此可知,此部分建议人们要学着管理愤怒,不要粗鲁地对别人发火。因此,设空处应是本段中心句,旨在告诉人们要学着管理愤怒,故F项符合语境。see red大怒。39.E。上文中的Once you're calm or thinking more clearly,,express your dissatisfaction calmly.You should not blame others;;just state your worries clearly and directly提到,人们应该在自己冷静的时候陈述自己的观点。E项指出当每个人都冷静下来的时候,事情会更容易解决,与

  • 江西省九江十校2024届高三第一次联考英语x

    第二节听下面一段对话,回答第6至第7两个小题。芳美浮报社06-7BAEARNING ENGLISH听6.What is Jane going to do tomorrow?A.To play footballB.To visit the zoo.八年级★河南第1期(第5-6版)C.To go shopping.小报能力提升理7.Who may play football with Frank?(第一章第一节)A.Andy.B.Jane.gC.Jane's sister.第一节④1-3 CCA听力材料:1.What does Mary want to be in the future?M:Hi,Jane.Would you like to play football with听A.A musician.B.A postman.听us tomorrow?C.A scientist.W:Hi,Frank.I'd love to,but I can't.I'm going to理2.How often does Ben go cycling?理visit the zoo with my sister.A.Once a week.B.Twice a week.C.Every day.M:What a pity!We need one more player.W:Why don't you ask Andy for help?He is good3.How's the weather now?at playing football.A.It's cloudy.B.It's rainyM:That's a good idea.Thanks.C.It's sunny.听力材料:听下面一段对话,回答第8至第9两个小题。1.M:I want to be a musician in the future.Whatabout you,Mary?④8-9CBW:I'd like to be a scientist like Albert Einstein.It8.How often does Ben practice playing soccer?力听must be cool.A.Twice a week.B.Every day.2.W:You look fit,Ben.How do you keep healthy?C.Three times a week.解M:I go swimming twice a week and go cycling9.Why won't Ben play this week?every day.解A.Because he is busy with his study3.M:Look at the clouds.It looks like it's going toB.Because he is going to take a week's leave.rain soon.C.Because he is going to take part in a socceW:We'd better go home now.game第一节④4-5CB听力材料:4.What does Mike want to be?W:How often do you practice playing soccer,Ben?力A.A pilot.B.A doctor.听M:I practice it with my teammates three times aC.A teacher.week,but we're not going to play this week.解5.What is Jennifer going to do tomorrow?W:Why not?A.To go to a party.解M:We always take a week's leave during theB.To visit her grandma.Christmas holidays.C.To see a movie.听力材料:听下面一段对话,回答第10至第12两个小题。4.W:Hi,Mike.What do you want to be when you10-12BCB听grow up?M:My parents want me to be a doctor,but I prefer10.How is Maria going to Beijing?A.By train.力to be a teacher.听B.By plane.W:You are good with children,so you'll be a greatC.By car.teacher.11.How long is Maria going to stay in Beijing?解5.M:Jennifer,are you going to Jack's party理A.For three days.B.For five days.tomorrow?W:I really want to go to his party,but I can't.C.For a week.M:Why?12.Who is going to show Maria around the city?W:I'm going to visit my grandma.She isn't feelingA.Her aunt.B.Her cousin.well these days.C.Her sister.

  • 江西省九江十校2024届高三第一次联考英语x

    53.A.prepared forB.afraid forC.surrounded withD.accustomed to54.A.slideB.dropC.rushD.step55.A.light upB.pick upC.take upD.speed up第二节(共10小题;每小题1.5分,满分15分)阅读下面短文,在空白处填人1个适当的单词或括号内单词的正确形式。Chinese seal carving (is a traditional art form 56 develops from carving tech-niques.The seal script,the characters cut on the bottom of seals,is seen as the twin sister ofChinese calligraphy.Chinese seal carving 57 (date)back more than 3,000 years.In ancient times,sealswere regarded as a guarantee of genuineness.Seals had two main functions.One was a symbol ofpower;the other was an 58 (identify)of status.Today,they are more of a sign of authority ofa legal person than 59 artwork except when being used by painters or calligraphers.Earlier,seal carving 60 (achieve)only by craftsmen.During the Song Dynasty,edu-cated people began to get involved 61 seal carving and they began treating it as an art.They advocated 62 (combine)seal carving with calligraphy and painting,which made thistraditional craft more common in China.In this way,this practical technique had been trans-formed into an 63 (depend)art form with many artistic elements.In modern times,the 64 (representative)of Chinese seal carving include Qi Baishi,Zhao Zhiqian and Wu Changshuo.65 (protect)this artistic treasure,Chinese seal carvingwas listed on the UNESCO Representative List of Intangible Cultural Heritage of Humanity in2009.56.57.58.w5960.61.62.63.65.第四部分写作(共两节,满分40分)第一节(满分15分)你校举办英语写作比赛。请以“The sport I often do”为题写一篇短文参赛,内容包括:1.该项运动如何进行(如地点、活动方式以及所需相关用品等);2.说明你从事这项运动的原因。注意:1.写作词数应为80左右;2.短文题目和首句已为你写好。The sport I often doAs a senior faced with college entrance exam,I make it a rule to exercise to release pressure from my studies.里·22·【24·G3DY(新高考)·英语(二)一R一必考-HEB)

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    听力材料第第一节阅读下面短文,从短文前的选项中选出能填入空白处的最佳选项。选项中有一个为多余W:Hey,John.I haven't seen you for a long time!大选项。M:Yes,I've just returned from Australia!IA.of B.in C.million D.on E.until F.decidedlearned English in Sydney.St.Augustine,Florida is the oldest city in the US.W:How long did you stay there?For a month?完The Spanish(西班牙人)once took control of it for aM:Eight weeks in fact.I really enjoyed myselflong time.And St.Augustine didn't become part ofduring the trip.The weather was good and thethe United States(31)E 1821.Today,St.people were friendly.Augustine is still a small city.It covers 27.7 square空kilometers and has a populationg(32)A about15,000.A.of B.in C.million D.on E.until F.decided(C)听下面一段对话,完成23至24小题。The city was once a popular place for Americans to(A)23.Why did Helen look sad?spend winters.In the 1870s,Henry Flagler,aA.Because she failed the exam.businessman,(33)F to build three world-classhotels to attract visitors.But the visitors did not stay longB.Because she fought with Lindathere,because they found that Palm Beach (34)DC.Because she was seriously ill.the other side of Florida had even better weather.(A)24.How long was Helen away from school?Between July 2021 and June 2022,more than threeA.For a week.B.For three weeks(35)C people visited the small city but most ofthem only stayed there for one day.So the city is keepingC.For seven weeks.on finding ways to make visitors stay longer.They wantSt.Augustine to become more widely known around theworld.听力材料第二节阅读下面短文,从短文后各题所给的A、B、C三个选项中,选出可以填入空白处M:Have you seen Helen today,Linda?的最佳选项。W:Yes,I saw her this morning.She looked veryAamir had no home or relative.It was a bad daysad.What's the matter with her?for the 36 boy.He was walking around the noisyM:She didn't pass the math exam last week.railway station.One of his only flip-flops(人字拖鞋)W:Really?She is good at math,isn't she?was 37.He looked around and tried to find it.M:Yes.But she was away from school for sevenThen he saw a new pair of leather shoes.A boy wasdays because of illness.So she missed manywearing them,and he looked down at them fromclasses.time to time.He seemed to 38 them,too.W:I'm sorry to hear that.Let's help her.(C)36.A.happyB.strictC.homelessg(A)37.A.lostB.brokenC.dirty(C)38.A.findB.seeC.like第五节听短文或独白,完成表格中所缺信息,每Aamir's eyes followed the boy,but mainly the空仅填一词。读三遍。shoes.He smiled,imagining himself 39 them.The Mobile LibraryThe moment the boy got on the train,one of hisStarting time In (25)2018shoes fell from his foot.40 he could pick it up,MembersAlice and her two (26)friendsthe train started to move.They send books to the kids in poor villages everyThe shoe was lying alone on the platform(站台).year.Aamir 41 picked it up.How beautiful it looked!ActivityLast (2eptemby took 1.000 books to a smallSuddenly,he began 42.villageB)39.A.buyingB.wearingC.borrowingand handed them out It made local kids(28)excited.(C)40.A.BecauseB.AfterC.BeforeFeelingAlice thought this project was of great(29)valueThey will (30continueo provide more books for(C)41.A.almostB.againC.quicklyFuture plankids in need.(A)42.A.runningB.laughingC.leaving听力材料Alice watched a TV show and found some kidsHe held the shoe up,trying to pass it to the boystill had no chance to read.Then she started thethrough the 43.The boy also reached out hisproject The Mobile Library with her two friends inhand.But it was difficult for Aamir to run fast in2018.From then on,the team decided to try theirthe flip-flop.Then Aamir 44 his flip-flop.Soonbest to help kids.They send books to the kids inhe ran to the open window and handed the boy thepoor villages every year.Last September,they tookleather shoe."I don't want another boy to have1,000 books to a small village.Local kids felt exciteda(n)45 day like me,"said Aamir.after they received books.Seeing their smiles of(B)43.A.wallB.windowC.crowdpleasure,Alice thought this project was of great(C)44.A.looked atB.tried onC.took offvalue.They have helped over 1,500 kids.And they(A)45.A.badB.excitingC.perfectwill continue to offer more books to kids in need.6

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