单元综合检测(2) UNIT 1 TEENAGE LIFE（Word练习）-【优化指导】2025-2026学年高中英语必修第一册（人教版2019）

单元综合检测(二) (时间：100分钟　满分：120分) 第一部分　阅读(共两节，满分50分) 第一节(共15小题；每小题2.5分，满分37.5分) 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A (2025·济南高一检测)Harvard Summer School's Secondary School Program (SSP) is a 4­week or 7­week program for high school students. Program Options •The 7­week program has different formats in which you can attend： You can live on campus in 7­week Residential； You can do the 7­week program 100% online through SSP Online； You can study at Harvard while still living at home and coming to campus for courses in 7­week Commuting. •The 4­week program is entirely residential and courses are only offered on campus. Cost The total cost of the SSP depends on which format you choose.All applicants(申请人) must pay a non­refundable(不可退还的) $75 application fee. •7­Week Online or Commuting：$4，050 (4 credits) or $7，900 (8 credits) •7­Week Residential：$14，950 (8 credits) •4­Week Residential：$8，650 (4 credits) Who Can Participate(参加) in SSP? To participate in the 2025 SSP，you must meet both of the following standards： •Will graduate from high school and enter college in 2025，2026，or 2027. •Are at least 16 years old by June 21，2025，and will not turn 19 years old before July 31，2025. What Will You Get Out of SSP? Participation in SSP does not promise acceptance into Harvard College.However，SSP can help make your college application stronger，regardless of where you apply，because completion of the program shows that you can succeed in a challenging college course.You can meet professors from a variety of US colleges at our college fairs and visits.You will expand your academic skills and show your ability to study at an Ivy League level.Upon successful completion of the program，you'll receive a letter grade and credits accordingly.You'll also begin to build core life skills—such as time management，career planning，and living on your own—that will prepare you for success in college. 1．What is suitable for applicants wanting to live at home? A．7­week Online. B．4­week Residential. C．7­week Residential. D．7­week Commuting. 2．How much should an applicant for 7­Week Residential pay in total? A．$4，125. B．$15，025. C．$7，975. D．$14，950. 3．What can you get if you complete the program? A．Certain credits. B．A chance to talk to professors. C．A public letter. D．Acceptance into Harvard College. 【语篇解读】本文是一篇应用文。文章主要介绍了哈佛大学暑期学校的中学课程信息。 1．A　[解析]推理判断题。根据Program Options栏目中的“You can do the 7­week program 100% online through SSP Online”可知，可以全部在线完成为期7周的课程，所以对于想要住在家里的学生来说，这种形式最为合适。故选A。 2．B　[解析]细节理解题。根据Cost栏目中的“All applicants must pay a non­refundable $75 application fee.”和“7­week Residential：$14，950 (8 credits)”可知，所有人必须支付75美元的申请费，7周住宿课程需要14 950美元，因此共花费：$75＋$14，950＝$15，025。故选B。 3．A　[解析]细节理解题。根据最后一段中的“Upon successful completion of the program，you'll receive a letter grade and credits accordingly.”可知，完成课程后，你会得到一定的学分。故选A。 B In high school，I used to envy(羡慕) the students who sat at the front of the class，raising their hands for every question，and getting good grades on their work.The voice in my head asked，“Why am I not as good as them？” This phenomenon(现象) is called the “comparison trap”．From my point，I only saw their best moments，the fruits of their labor，without considering the sacrifices(牺牲) they made to achieve it. What's a student to do？This is where organization，prioritizing，and asking for help all come together.I always set aside enough time to study，write down any questions I had while studying，and wait until the lecture to see if my instructor covers them.If any of my questions wasn't answered or remained unclear，I knew I could ask my professor for clarification.Instead of envying the star student and comparing myself to him/her，I found a way to compare my past behaviors to the student I am today.Over the past two and a half years，I have improved this method and found that it has been the driving force in my success.It required me to do two things： ※Recognize my opportunity cost，that is，sacrifice some of my free time now in pursuit of a more successful future. ※Find others around me(like professors，tutors，students，and colleagues) that I could approach and ask for help or clarification. I understand how difficult some of my recommendations might be for some to carry out，but try.Getting help，being prepared，and evaluating(评估) your personal progress as a student can be a clear path to success.I hope these tips will help guide you in pursuit of your academic goals. 4．According to the writer，what's the phenomenon of “comparison trap”？ A.Comparing one's past behavior to the present. B.Envying star students and comparing oneself to them. C.Envying the students sitting at the front of the class. D.Admiring the students always raising their hands. 5．What should you avoid doing while studying? A．Getting help if necessary. B．Being prepared at any time. C．Evaluating your progress. D．Leaving some difficult questions aside. 6．What kind of person is the writer now? A．Envious and negative. B．Envious but hard­working. C．Hard­working and well­organized. D．Negative but helpful. 7．What's the purpose of the passage? A．To tell us how to ask for help. B．To describe a common phenomenon. C.To introduce how to find the driving force. D．To offer some tips on how to succeed in study. 【语篇解读】本文是一篇记叙文。文章主要讲述了作者并不羡慕明星学生或同他们比较，而是总结调整学习方法，从而最终在学习上取得成功的故事。与此同时，作者也就如何在学习上取得成功给读者提供了一些建议。 4．B　[解析]细节理解题。根据第一段前三句可知，根据作者的说法，“比较陷阱”现象指的是羡慕学习好的学生并与他们比较。故选B。 5．D　[解析]推理判断题。根据第二段中的“I always set aside enough time to study ...I knew I could ask my professor for clarification.”以及“Over the past two and a half years，I have improved this method and found that it has been the driving force in my success.”可知，作者一开始会等待问题被回答，后来对这个方法做出改进。由此可推知，学习时应该避免把一些难题放在一边。故选D。 6．C　[解析]推理判断题。根据第二段中的“Instead of envying the star student ...ask for help or clarification.”可知，作者现在是一个勤勉努力、有条理的人。故选C。 7．D　[解析]推理判断题。根据最后一段可知，这篇文章的目的是就如何在学习上取得成功给读者提供一些建议。故选D。 C (2025·厦门高一检测)The first week of September was a week that I had been expecting all summer.I didn't want summer to end，but I was eager to go to high school for my first week. When I got to school on the morning of the first day I realized how large the school was，and how many students went there.I ended up in the wrong classroom because of the size of the school.Luckily，a kind senior showed up and guided me to my classroom before I was late.I was happy to see that in a class of unfamiliar faces，the only open seat was next to my good friend，Jimmy.My science teacher seemed like a good teacher. After finishing four periods，I didn't feel too bad.However，the fifth period changed everything.I didn't feel ready after all.My literature teacher is Mr.Smith.He told us that we would have to write 40 essays(文章) and read AP­level books such as The Odyssey this term.I love reading and writing，but come on，40 ESSAYS？AP­level books？Now I was anxious. The courses in high school seem like they're going to get much harder，but they haven't yet.Even though my classes look hard，they look really exciting too. The first week passed quickly.Although a lot of things were overwhelming(令人不知所措的)—the size of the campus，the crowds and the seniors，having a totally different experience that I had never had before was really exciting. Now，I'm really happy about high school.I have lots of friends in my class，I really like my teachers and I'm meeting new people. 8．How did the author feel when his high school life was about to start? A．Confused. B．Anxious. C．Delighted. D．Relaxed. 9．What happened to the author on his first day of high school? A．He was late for class. B．He got help on the campus. C．He was praised by his science teacher. D．He made friends with Jimmy. 10．What made the author anxious in the fifth period? A．The strict rules in classes. B．Forty AP­level books he had to read. C.The reading homework on the first day of high school. D．The requirements from his literature teacher. 11．What is the best title of the passage? A．My First Week in High School B．My Best Friend in High School C．The Challenge I Met in High School D．The Subject I Like in High School 【语篇解读】本文是一篇记叙文。文章主要讲述了作者在高中第一周的情况。 8．C　[解析]细节理解题。根据第一段中的“I didn't want summer to end，but I was eager to go to high school for my first week.”可知，当作者的高中生活即将开始的时候，他感到很高兴。故选C。 9．B　[解析]细节理解题。根据第二段中的“I ended up in the wrong classroom because of the size of the school.”可知，他上高中的第一天在校园里迷路了。同时根据本段中的“Luckily，a kind senior showed up and guided me to my classroom before I was late.”可知，作者虽然迷路了，但是他得到了一位善良的学长的帮助。故选B。 10．D　[解析]细节理解题。根据第三段中的“He told us that we would have to write ...I was anxious.”可知，让作者焦虑的是文学老师提出的要求。故选D。 11．A　[解析]标题概括题。根据第一段可知，九月的第一周是作者整个夏天都在期待的一周。作者不想夏天就这样结束，但又迫不及待地想去上高中。结合全文可知，本文讲述的是作者在高中第一周的情况。故选A。 D Students usually go to school from Monday to Friday.But some schools in the USA are getting shorter weeks.Classes go for four days instead of five. There are some reasons for this change.School leaders hope longer weekends may give teachers a good rest.And schools could spend less money on buses or electricity. But is a four­day school week better for students and parents? Some experts did research to find out the effects.They talked to people about the change.“Some people really like it，” said Christopher Doss，an expert.“Parents get to spend more time with their kids.And they think everyone can be less stressed and sleep more.” The experts didn't just want opinions though.They looked at the data.“In fact，we could not find a lot of data to support the parents，” said Doss.Parents did spend more time with their kids.But the study didn't find that they were less stressed. The experts also discovered a problem.“We found that kids probably learned a little less every year，” said Doss.“That can add up to a lot less.” So the question is while the change is welcomed，is it worth having kids learn less? Many students have their own ideas about the change.“I think weeks should be four days，” said Doss.“Every Sunday，I wish for just one more day to prepare for school.” Maya is more in the middle.“I don't mind a four­day week，but I still like school，” she said.“The bad side is that Tuesday will feel like Monday！” Are you for a four­day week？Or are you OK with five? 12．What are the reasons that some schools in the USA are getting shorter weeks? ①To save money. ②To give teachers a good rest. ③To make parents less stressed. ④To help kids get better prepared for school. A．②③ B．①② C．③④ D．②④ 13．What kind of data did the experts fail to find? A．Those to support students' ideas. B．Those to support school leaders' ideas. C.Those to show parents were less stressed. D．Those to show parents spent more time with their children. 14．What problem did the experts find about the four­day school week? A．Students learned less. B．Students had busier weekends. C.Parents had less time to care for their kids. D.Parents had to learn to teach their kids by themselves. 15．In which part of a website can we read the text? A．Travel. B．Culture. C．History. D．Education. 【语篇解读】本文是一篇议论文。文章主要论述了人们对把上学周从五天改为四天所持有的不同看法。 12．B　[解析]细节理解题。根据第二段中的“School leaders hope longer weekends may give teachers a good rest.And schools could spend less money on buses or electricity.”可知，学校认为上学周短了可以省钱，老师们也能休息好。故选B。 13．C　[解析]细节理解题。根据第五段中的“‘In fact，we could not find ...they were less stressed.”可知，专家们没有找到父母感到压力小的数据。故选C。 14．A　[解析]细节理解题。根据倒数第三段可知，专家们发现学生在四天的上学周里学到的知识少了。故选A。 15．D　[解析]推理判断题。通读全文可知，文章主要论述了人们对把上学周从五天改为四天所持有的不同看法，属于学校教育的范畴。故选D。 第二节(共5小题；每小题2.5分，满分12.5分) 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 How to Teach Kids About Emotions and Feelings By teaching kids about their feelings and emotions，it opens up a whole new world for them.It's like Helen Keller.In the movie Helen Keller，there's an amazing scene where she learns that water has a name.16.______ Here are some examples of ways in which you can begin teaching kids about emotions and feelings. Teach songs that talk about feelings. You probably know this one already—maybe even sang it yourself as a child or to your child，but there's a great song called If You're Happy and You Know It！17.______ Explain other people's emotions. Children are egocentric(以自我为中心).18.______ This is not selfishness.Young children are unable to understand different opinions.Use proper occasions to explain how other people feel. Use pictures or emojis(表情符号). Another great way to teach children about feelings and emotions is via pictures and emojis.I recall that on one of my visits to the hospital.I noticed different little emoji faces on a board from which patients could choose to express their pain level.19.______ When they're feeling something that you recognize，you can show them emojis and ask，“Which feeling are you having now？” 20．______ Your children are watching you all the time.They're practically like a camera.They pay very close attention.So，if your child sees you throw your phone across the room after a heated conversation，it's noted. A．Monkey see，monkey do! B．That can be done with children. C．Her world completely opened up. D．The child believes that it is their mistake. E．They believe the world revolves(旋转) around them. F．Always know your feelings and how to express them. G．This is a good song to teach children about happiness. 【语篇解读】本文是一篇说明文。作者在文章中主要介绍了几种方法来教孩子们了解情绪和感觉。 16．C　[解析]空前提到“In the movie Helen Keller，there's an amazing scene where she learns that water has a name.”，C选项描述了空前的发现对她的影响，承接上文，符合语境。故选C。 17．G　[解析]空前提到there's a great song called If You're Happy and You Know It，G选项中的a good song和空前的a great song相对应，是对空前这首歌的评价，承接上文，符合语境。故选G。 18．E　[解析]空前的“Children are egocentric.”提到孩子们是以自我为中心的，E选项说明了他们以自我为中心的原因，承接上文，符合语境。故选E。 19．B　[解析]空前提到“I noticed different little emoji faces on a board from which patients could choose to express their pain level.”，B选项说明了前面介绍的情况也可以用到孩子身上，空后提到了具体做法，承上启下，符合语境。故选B。 20．A　[解析]空处是本段小标题，根据空后的“Your children are watching you all the time.”可知，本段主要介绍父母对孩子行为和感情的引导和影响作用，孩子们会密切注意父母的言行并有样学样，因此A选项概括了本段内容，可作为小标题。故选A。 第二部分　语言运用(共两节，满分30分) 第一节(共15小题；每小题1分，满分15分) 阅读下面短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A teacher was delivering his lecture on his moral theory.One of his students came up to say，“Sir，you told us that a truly cultured person is whoever __21__ to smile facing difficulty.How is it possible to smile when we are truly in difficulty？” The teacher thought it over，and finally，he had to __22__．“To be honest，I myself cannot __23__ this because I can't do that，either.” After an embarrassed silence，he continued，“I think an old man living not far from here can offer you some __24__．As a child，he was __25__ and became an orphan(孤儿).As a young man，he lost both his legs.His life has been difficult，with a series of __26__．Yet，he always wears a beautiful smile.You can go to __27__ him.” The student became __28__．He went to call on the old man.The man in a wheelchair __29__ him smilingly.“Sir，my teacher said you would answer my question.Could you tell me how you __30__ to wear a smile despite all your sufferings？” The man said smilingly，“I'm afraid you've turned to the __31__ person.I have never __32__ any difficulty so far.My luck has always been good.This is the __33__．How can I teach you how to smile always in difficulty？” The student got the answer：Here was a person who lived __34__．We must always have gratitude for all we have.Having this __35__ will help us accept awful situations gracefully. 21．A.needs B．continues C．ceases D．pretends 22．A.encourage B．doubt C．guess D．admit 23．A.answer B．promote C．notice D．regard 24．A.sight B．debate C．equipment D．guidance 25．A.clapped B．persuaded C．abandoned D．educated 26．A.chances B．records C．struggles D．measures 27．A.consult B．adapt C．remind D．inform 28．A.proud B．curious C．disappointed D．depressed 29．A.introduced B．employed C．praised D．welcomed 30．A.happen B．manage C．regret D．afford 31．A.proper B．risky C．wrong D．previous 32．A.encountered B．overcome C．arranged D．explored 33．A.past B．mistake C．rule D．truth 34．A.randomly B．positively C．toughly D．hopelessly 35．A.dream B．expectation C．attitude D．courage 【语篇解读】本文是一篇记叙文。一位学生好奇如何在苦难中保持微笑，他在老师的指导下去请教一位饱尝苦难但常常保持笑容的老人，这位老人让他明白要保持积极乐观的态度，才能保持微笑。 21．B　[解析]根据下文smile facing difficulty可知，本句表达的是面对困难继续保持微笑。故选B。 22．D　[解析]根据下文“I can't do that，either”以及下文让学生去找一位老人寻求答案可知，老师被学生难住了，只能承认自己无法回答。故选D。 23．A　[解析]根据下文“because I can't do that，either”可知，老师无法回答学生的问题。故选A。 24．D　[解析]根据下文“Yet，he always wears a beautiful smile.”可知，那位老人能给学生一些指导。故选D。 25．C　[解析]根据下文became an orphan可推知，他是被遗弃了。故选C。 26．C　[解析]根据上文His life has been difficult可知，他的生活中有许多苦难。故选C。 27．A　[解析]根据下文“He went to call on the old man.”可知，老师让学生去请教那位老人。故选A。 28．B　[解析]根据下文“He went to call on the old man.”可知，学生对自己的疑惑能否被人解答感到好奇，所以去拜访。故选B。 29．D　[解析]根据下文“smilingly(微笑着)”可知，老人欢迎访客的到来。故选D。 30．B　[解析]根据下文wear a smile despite all your sufferings可知，学生想知道老人是如何经历很多苦难，但仍然能设法让自己保持微笑的。故选B。 31．C　[解析]根据下文“I have never __32__ any difficulty so far.My luck has always been good.”可知，学生认为老人遭遇了很多困难，而老人认为自己从来没有遭遇过困难，所以老人认为学生找错了人。故选C。 32．A　[解析]根据上文“I'm afraid you've turned to the __31__ person.I have never”可推知，老人认为自己没有遭遇过困难。故选A。 33．D　[解析]根据下文“How can I teach you how to smile always in difficulty？”可知，老人认为自己从来没有遭遇过困难，这是事实，所以不知道怎样教给学生如何在苦难中微笑。故选D。 34．B　[解析]根据上文“How can I teach you how to smile always in difficulty？”可知，老人虽然身处困难，但认为自己并没有在苦难中，而是保持积极乐观的态度。故选B。 35．C　[解析]根据上文“I have never __32__ any difficulty so far.My luck has always been good.”可知，老人常常保持笑容的秘诀是积极面对生活，常怀感恩之心，这是一种生活态度。故选C。 第二节(共10小题；每小题1.5分，满分15分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 I'll introduce my three teachers.Ms.Li is my English teacher 36.__________ is kind and shy.She never gets angry when a student makes a mistake.She just 37.__________(smile).I think maybe she goes a bit too 38.__________(slow) for the faster students but for me it's wonderful.Ms.Chen is very strict—we don't dare to say 39.__________ word unless she asks us to.She's also very serious and doesn't smile much.When she asks you to do something，you must do 40.__________ soon.Even students who keep 41.__________(come) to class late are always on time for her class.Although physics is not my favourite lesson，I think that I'll still do well in the exam 42.__________ the help of Ms.Chen. Mr.Wu is really very popular 43.__________ intelligent even though he has been teaching us for only two weeks.He really enjoys teaching Chinese literature.He is good­looking and talks loudly and fast.He waves his hands about a lot when he is excited and tells 44.__________(joke) when we are getting 45.__________(bore).The students like him a lot. 【语篇解读】本文是一篇说明文。作者介绍了三位老师的性格特点。 36．that/who　[解析]考查定语从句的关系词。根据句意并分析句子可知，空处引导定语从句，修饰先行词teacher，先行词指人，该定语从句缺少主语，所以空处应该填入一个关系代词，代替先行词teacher在从句中作主语，所以应该用关系代词that/who。故填that/who。 37．smiles　[解析]考查动词的时态和主谓一致。上下文的时态是一般现在时，因此该句子也应该用一般现在时；由主语She可知，谓语动词应该用第三人称单数形式。故填smiles。 38．slowly　[解析]考查副词。根据句意和所给形容词slow以及句中的动词goes可知，空处应该填副词形式slowly作状语，修饰goes。故填slowly。 39．a　[解析]考查冠词。根据语境和空后以辅音音素开头的单数可数名词word可知，空处应该填入不定冠词a表示数量和泛指。故填a。 40．it　[解析]考查代词。根据句意可知，空处应该填入代词it，代指上文提到的something。故填it。 41．coming　[解析]考查非谓语动词。根据句意和所给动词come以及空前的keep可知，空处应该填入动名词作动词keep的宾语(keep doing sth.“一直做某事”)。故填coming。 42．with　[解析]考查介词。根据句意和空后的the help of可知，此处考查固定短语“with the help of(在……的帮助下)”。故填with。 43．and　[解析]考查连词。根据空前的形容词popular和空后的形容词intelligent可知，空处应该填入连词and连接两个形容词。故填and。 44．jokes　[解析]考查名词的数。根据句意和所给可数名词joke可知，此处指不止一个笑话，空处应该填入joke的复数形式jokes，作动词tell的宾语。故填jokes。 45．bored　[解析]考查形容词。根据句意和所给动词bore以及空前的系动词get可知，空处应该填入修饰人的­ed形容词bored作表语。故填bored。 第三部分　写作(共两节，满分40分) 第一节(满分15分) 假定你是李华，你校将在母亲节这天举办以“感恩父母”为主题的英文演讲比赛。请你用英语写一篇演讲稿。要点如下： 1．陈述感恩的原因和方式； 2．提出感恩的倡议。 注意： 1．词数80左右； 2．可以适当增加细节，以使行文连贯； 3．开头和结尾已给出，不计入总词数。 Good morning，everyone！________________________________________________ ________________________________________________________________________ ________________________________________________________________________ Thank you for your listening. [参考范文] Good morning，everyone! I am Li Hua and I'm very honoured to stand here to share my opinion.My topic is “Thank you，my parents！”．I think our parents are the first people we should thank.It is our parents who gave us life.It is our parents who teach us knowledge and let us live happily.We should thank our parents for giving us so much.But now I think the best way to pay back our parents is to study well and then be a useful person to the society when we grow up. Thank you for your listening. 第二节(满分25分) 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 “The cleaners said I could pick up our things today，”Jet's mom said on the drive to school.“Do you think they were able to clean Big Dog？”Jet asked，trying not to sound too worried. But he was worried.Big Dog was his favorite stuffed(填充) animal.Grandpa had won it for him at the fair when he was five years old.Jet was eight now，and he didn't need to sleep with it or anything.But he did need it.He needed it to sit on the shelf(架子) above his bed—the shelf that had been burned by the house fire. “I'm not sure what they were able to save，”Mom said.“They said they weren't able to save our photo albums(相册).I sure will miss those pictures.” Jet could tell she was really sad.“I'll pick you up after school，and we'll go through the boxes together，”Mom said before she drove off. Jet tried to focus on his schoolwork all day，but he couldn't keep his mind off Big Dog. He held his backpack through the halls as if he were carrying his old stuffed friend.During library time，he checked out a book about dogs. RRRRRINNNGGG！Time for art class.Mr.Light said it was “artist's choice” day，so they could work on whatever they wished. Jet stared at an empty page.He thought of his mom picking up the boxes of things that had been damaged by the fire. Then he remembered how sad his mom was about the photo albums.Most things could be replaced(替换) at the store.But the pictures were gone forever.He knew what to draw. Jet drew a picture of himself opening presents.Then one of him and his mom camping.There was one of him playing baseball and one of their visit to see Grandpa.By the time class was over，Jet had made a small album. 注意： 1．续写词数应为150 左右； 2．请按如下格式在相应位置作答。 Paragraph 1： When Jet's mom picked him up from school，Big Dog was in the back seat.________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ Paragraph 2： As they looked at the pictures，Jet's mom laughed and cried，and she noticed a blank(空白的) page at the end of the book._____________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ [参考范文] Paragraph 1： When Jet's mom picked him up from school，Big Dog was in the back seat.Jet put his arms around his mom，and then around Big Dog.“Are you excited to see Big Dog？” Mom asked.“Of course！I wasn't sure I would get him back，” Jet said.Jet took the album out of his bag，and gave it to his mom.He was excited and a little bit nervous，as he didn't know if his mom would like it.“I have a surprise for you too，” Jet said. Paragraph 2： As they looked at the pictures，Jet's mom laughed and cried，and she noticed a blank(空白的) page at the end of the book.“Looks as if there's room for one more picture，” Mom said，smiling.“Do you mind if I draw it？” Jet dug into his backpack and handed her a pencil and some markers.She drew a picture of them sitting in the car looking through their first photo album since the fire，with Big Dog taking a look too.“I love it，Mom，” Jet said.“Let's go home and see what other surprises we can find in those boxes.” 学科网（北京）股份有限公司 $$