周测2 阶段跟踪检测(二)-【蓝海启航·启航金卷周周测】2026-2027学年高中英语选择性必修第一册（北师大版）

周测2阶段跟踪检测（二） (时间：40分计分猛：60分) 一阅读（其两节，满分20分） 第一节（共3小愿：每小驱23分，满分7.5分） 间读下而短文，从每题所给的ABCD四个选寒中志出最生这项 The Best Restaurants in Chicago Summer has arivod and where to cat in Chicapoy This colleetion of Chicago's best resaurants providies amsuers to the classic question. Loella's Southern Kitchen TEL (773)961-8196 This restaarant serves some of the city's best Souhem food,including shrimp,fried chicken ind waffles.This restaurant on the North Side is also a popular hrunch destination.It's a casual spot with couter cedering,but it brings a serions menu where everyone cun fad something hearty. Community Tavern TEL (3)283.6080 幸 Nowndays,the restannt hs espanded its menu aay from its origins as a neighborhood steakhouse.But fortunaely.the meighborhood aspeet remins.The har program is rich.and kids under 12 eat free on certain days.The menu keeps innowvating.which isn't a bod thing.For example.there's a sectin of Asian-style dumplings.including one stuffed with mushroom butter. 安 Sm0q联6B0T▣(773)5457427 With two smokers to prepare St.Louisstyle roast meat.this destination in the Northwest Side neighhorhood of Irving Park delivers barbecue in the styles of Kansas Ciry and Memphis.Dunng the pandemic.Barry Sorkin,the owner,expunded takeout and oundooe dining optinns.including a patio in the former parking ke. Pa'era TEL(773)248-0168 Chicago thin-crust pizta is having a moment,with the city's pizza-makens cuger to prutest the 都 comention that here only serves thick-crust pizza.Pat's Pizza has a soriod history of popularizing thin- crust pizea.This family-oued spot proudly makes some of the crispiest,thinnes pixcas around.P's uses its on se,whichhels set its flmoe apart.Pizaas are avble o takeout,delivery. 经板patio,nd indoordin 1.What numher should you call if you want to eat hrunch? A,(73)5457427 B.(773)283-0w0 C(773)248-0168 D.(773)61-81% 2.What is the fealure of Commnty Tavern? A.The mena keeps unchanged. B.It has lost its neighborhood element C.People can eat Asian food here D.People can eat froe on certain days. 3.What do Smoque BBQ and Pat's Pixea have in common? A.They offer BBQ and pizza. B.They offer takeout service. C.They have free parking D.They have a loeg history. 第二节（共5小置：每小题25分，满分25分） 阅使下面短文，从知文后的志项中法出可以填入空白处的最住选项，过项中有两境为多余主项 If you hve hig est coming up or justwno do well in class.studying is one of the best things you can do to improwe your grade.Even though reviewing things you already leamed might sem boring,yom'll feel a lot more oomfortable with the macerial.4 Study in I-hour blocks. Keep your study time shorer so you don't get tined 5 Only focus on one subject at a time ring ech hlock In this way.yo do'get infmion mixed up betwren casses. Plan regular breaks. 6 Since studying nakes p a lot of energy and beainporuer.schedule in 5-10 minunes every hour here ou justelas.Avd workin through the breaks Schedule(安排}time to stu中y every day, Try to set aide a regular time to go over potes foe class.So,you're b to focus lte belter.1 r you can,可to plan the ame1 me every day0 o can gettoa regar routine(愒t例). 8 Find a place where you won't have troube concentrating on the malerial.Avoid studying in a room ithother oud peopledt《使分C的事)since it'll be har时o focus and我nember the material.Instead,go into your mom and shut the door,or find a quiet spot at the school library where you can sit. A.Wock somewhene quiet. B.Revew your es inyourwn C.Fied a time when you feel the mo energctic lo study. D.We'll star by looking at some fipsn the best study habies! E Skp auay for a few minutes every hour so you don't foel overworkod. F.If you live with others,ask them to be quiet when you study time. G.Set mlde n hour知each of3o证subjectsso3 o have time如revew them. 选择题答题栏 题号 答案 明测2阶段厘除格测（二） 二，语法填空（共0小撒：与小题1.5分，满分15分） 间读下面短文，在空白处填人1个适当的单问或哲号内单同的正骑形式 I have 9 preference for traditional things.but reality has persiaded me 10 (wese)these words and phrases to descrihe my daily roatine in the future.If I forget to swilch otf my electrical appliances like my air conditioners and I'm in a I1(distance)place.my integrakd sensors in m smart home system will do it foe me instead of remote contmls or automaie knob These sensors 12 (be very efficient aod send many 13(command).The home sysem will obey the orders gwe cons准wimings un间he applianees enter the secure mode,TAi0,可开hee wam me early oa whether there is samething ahnonmal or whecher I have a critical 14 (ill),like cancer.and 15 powmtial save my life.If somcthing 16 (po wrong with the electrical structure or the wiring starts leaking electriciy,my smart home will detect it and provide me wich the relevant information.17 this sense.I will take preventive meares before my home cadches fine. 18.this smart technology is not a fanasy.Mamy of these innovations are already available ted being used in some homes. l0, 12 13 14. 15. 6 17. 18 三，写作（篇分25分） 间续下面材料，根据其内容和所给段落开头语续写两段，使之构成一管完整的复文。 "She wasts a what?"barked the fruit seller.I was in one of the many street markets of Luzhou.a smull city locired ia China's Sichuin Province.Alreidy.a crowd of curous on-lookers was githering: white-haired grandmas.toothless oll men.mothers holding infints.Everyone was waiting,wondering why the foreigeer wa causing such a fuss(大t惊个情)， I took a deep hreath.The cruwd leaned in."Do you have a pumpkin?"I asked as clearly as possible.A mocher holding an infant explained there wus no pumpkin here in English.I had to move ce to yet another market in my search for Halloween. As an American English leacher in Chim.the uge was strong o explia my country's cullural traditions to my students.I'd bad plenty of success in teaching the Chinese about significant United States holidays and events,Hallween bcing ome of them.Yet I was now in a new taching position,in a dsfferent region nf the country which seems to have every kind of produce known to man escepe the one I wamed for Oct.31. 用州测英语这择性必锋第一成S 4 I had kamed th:孩in ching about Halloween。thenwirs no sbiue(替代品)or a carved pup.Descriptions produced blank stres.Dmigs were misimerpreted Pics cnly purzled. Sue,I could give up showing a real jack-e-ntem(南瓜灯》to可radents.1 could kcture on the history of this tradition.which had its origin in old beliefs about the return of the spirits of dead people We coald haveago wering masks.and role-play trick-ce-treat. B话ching could compare with the pmpk道，下rh减ee.I was willing to go throughjust 外 about anything to find a pumpkin for my students. In anuther section of the city.I headed to a big mrket."Do you haepmI ad the sellerIsA what?she scemed to bea loss.However.I didn't know how to make her derstand wha I wunted. 生：1，签写同数应为1s0左右： 2请按如下格式在相应位置作答 Sikdenly an idea occumed to me. On t31.I brought the carefully-carved pumpkin into the class17.B解析：词句猜测题。根据下文“110,000 kilometers visiting her students'families over the years”可以断出画 线短语的意思是“走过的路程加起来”，即“累计”的意思， A.Increased增加：B.Collected收集，聚集：C.Extended是 仲，扩大；D.Gained增加。结合选项可知选项B意思最为 接近。故选B。 I8.D解析：推理判断题。根据第二段“has been helping girls from poor areas pursue education for over 40 years.Zhang helped establish the country's first senior high school to offer free education to girls from poor families.(4O多年来一直在 帮助贫困地区的女孩接受教育。张帮助建立了中闻第一所 为贫国家庭的女孩提供免费教育的高中。)”及第三段“S爬 has also racked up 110,000 kilometers visiting her students' families over the years.Most of her salary and bonuses were spent on students.Since the school opened in 2008.it has seen more than 1.800 students progress to universities and colleges.(多年来，她还跑了I1万公里去探访学生的家庭 她的大部分工资和奖金都花在了学生身上。自2008年开 设以来，已有1800多名学生升入大学和学院。)”可以推断 出张老师是一个非常专注、有毅力、有决心而有无私的人 结合选项可知，选项D.Determined,ambitious..(有决心的， 有雄心的)概括最为准确。故选D。 19.A解析：推理判斯题。文章的主要内容是：讲述了张社梅 致力于农村教育和状贫的先进事述。由此可推知本文最可 能来自于对先进人士选行报道的新闻报道。故选A。 B 【语篇解读】本文是一篇记叙文。文章讲述了20岁的 Edgar McGregor如何受到洛杉矶将举办2028年夏季奥运会的 启发，开始了他的公园清理项目，并通过社交煤体Twer记录 和鼓励更多人参与，最终对环境做出了积极的贡献。 20.C解析：细节理解题。根据文章第二段“Edgar found out that Los Angeles would be the host of the 2028 Summer Olympic Games.Knowing the state of the national forest at the time,he feared that its grounds that were full of litter would make the city a global embarrassment'.so he decided to make cleaning it up his new passion project.(Edgar发现洛杉 矶将是2028年夏季奥运会的主办城市。考虑到当时国家 森林的状况，他起心满是垃圾的地而会让这座城市成为“全 球的越尬”，所以他决定把清理拉极作为自己的新爱好项 目。)”可知，提到2028年夏季奥运会是为了介绍激发Ed电r 开始他的项目的原周。故选C。 2l.A解析：推理判断题。根据第四段“Rain or shine,Edgar headed over to carry out his task.He worked through conditions like snowstorms.a record heat wave,and even a forest fire on the opposite side of the park,(无论睛而，Edgar 都会去执行他的任务。他在暴风雪，创纪录的热浪，甚至是 公园另一侧的森林大火等条件下工作。)”以及第五段“The more he did.the more treasures he discovered.In addition to a lot of old iPhones and cans,Edgar collected enough recyclables to earn around 30 dollars every few weeks,which he would donate to nonprofits,(他做的越多，发现的宝蔬就 越多。除了很多旧Phone和量头，Ed虐ar还收集了足够的 可回收物品，每几周就能赈30美元左右，他会捐给非营利 .2 组织。)”可知，Edgr不管什么天气都坚持检垃城，并且会 把通过检垃圾赚到的钱捐给总善机构，可以推断出Edg 是一个有决心的、关心他人的人。故选A。 22.C解析：节理解题。根据文章最后一段“E吗ar plans to retum to Eaton Canyon two or three times a week to keep up with the maintenance.but he is excited to start expanding his reach to new locations,.(Edgar计划每周回Eaton Canyon两 到三次以保持维护，但他也很兴奋地开始将他的影响力扩 展到斯的地，点。)”可知，Ega的下一步计划是清理国家森 林的其他部分。故选C。 23.A解析：主旨大意题。根撼第一段“20-ycar-old Edgar McGregor decided to visit his local park.Eaton Canyon,day in and day out to pick up as much litter as he could fit in two buckets ()Now,over 589 days and 19.000 Twitter followers later,he is more passionate(热爱的)than ever about his【task to save the planet!(20岁的Edgar McGregor 决定每天去当地的Eaton Canyon公园检尽可能多的垃拔， 能装满两个提桶。如今，589天过去了，Twitter上有了 19000名粉丝，他对極救地球的任务比以往任何时候都更 有热情。)”可知，这篇文章主要介绍了一个环保英雄的故 事。故选A 三，写作 One possible version: Deur boys and girls. I'm excited to inform you of an interesting uctivity. In order to enhance the understanding of Chinese culture.our school is holding a short video collection activity with the theme of "My China Surprise"for international exchange students. There are no strict restrictions on the topics,allowing participants ample freedom to capture whatever they find captivating and intriguing.Submission is open until Jan.15th, 2024,and there are very exciting prizes awaiting the winners. All international exchange students are welcome to share their unexpected adventures,surprising moments and cultural revelations through the lens. Yours. Li Hua 周测2阶段跟踪检测（二） 一、阅读 第一节 【语篇解读】本文是一篱应用文。文章介绍了芝加哥几 家最好的餐厅。 I.D解析：知节理解题。根据Luella's Southern Kitchen部 分中“TEL(773)961-8196(电话(773)961-8196)”以及“Tis restaurant on the North Side is also a popular brunch destination.(这家位于北区的餐厅也是一个受欢迎的早午餐 目的地。)”可知，顾客可以在Luella's Southem Kitchen吃早 午餐，而这家餐厅的电话号码为(773)961-8I96。故选D。 2.C解析：细节理解题。根据Community Tavern部分中 "For example,there's a section of Asian-style dumplings. including one stuffed with mushroom butter.(例如，这里有一 个亚洲风格的饺子区，其中有一个是用蘑菇黄油填充的，)” 可知，社区酒馆的特色是人们可以在这里吃到亚洲食物。故 达C。 答案全解全析 3.B解析：细节理解题。根据Smoque BBQ部分中“During the pandemic.Barry Sorkin.the owner.expanded takeout and outdoor dining options.including a patio in the former parking loL.(疫情期间，店主Barry Sorkin扩大了外卖和户外用餐选 择，包括在前停车场的一个露台。)”以及Pt's巧部分中 "Pizzas are available for takeout,delivery,patio,and indoor dining.(被萨可周于外卖，送货，庭院，和室内用餐。)" 可知，这两家餐馆的共同之处是都有外实服务。故选B。 第二节 【语篇解读】本文是一籍说明文。文章主要介绍了有效 的学习方法和习惯： 4.D解析：上文“If you have a big test coming up or just want to do well in class,studying is one of the best things you can do to improve your grade.Even though reviewing things you already learned might seem boring.you'll feel a lot more comfortable with the material.(如果你即将面临一场大考，或 者只是越在课堂上取得好成绩，学习是提高成绩的最好方法 之一。尽管复习你已经学过的东西可能看起来很无聊，但你 会对这些材料感到更舒服。)”说明了复习的重要性以及它 带来的好处。空处需要承上启下，引入具体的学习建议。选 D"We'll start by looking at some tips on forming the best study habits！(我们将从形成最佳学习习惯的小贴士开蛤讲 起！)”符合此处逻舞，因为它自然地引出了下面的具体学习 建议。故选D。 5.G解析：上文“Keep your study time shorter so you don'tget ied.(缩短你的学习时间，这样你就不会累了。)”建议学习 时间要粒。选项G“Set aside an hour for each of your subjects so you have time to review them.(为每一门科目留出一个小 时的时间以使你有时间复习它们。)”中的“nour”和上文 的“Keep your study time shorter'”合义完全对应，并且选项G 更明确地分析了缩短孕习时间的原因。故选G 6.E解析：本空前的标题“Plan regular breaks.”指出需要规 划体息时间。选项E“Step away for a few minutes every hour so you don't feel overworked.(每个小时抽几分钟走开，这样 你就不会感到过度劳累。)”进一步阑述怎样规划时间，并且 下文“Since studying takes up a lot of energy and brainpower, schedule in 5-10 minutes every hour where you just relax. Avoid working through the breaks,(由于学习需要大量的精 力和脑力，所以每小时安排5-10分钟，让你放松一下。避免 休息期间学习。)”进一步说明了为什么需要休息以及如何 排。E项既能承上，又可以启下，故选E 7.C解析：上文“Try to set aside a regular time to go over notes for class.(努力留出一个因定的时间复习课堂笔记。)”指出， 要留出国定时间复习笔记。送项C“Find a time when you feel the most energetic to study,(找一个你觉得最有精力去学 习的时间。)”的内容进一步解释了找什么样的时间，本选项 中的“Find a time'”和上文中的“set aside a regular time”含义 一致，逻辑也符合。故选C。 8.A解析：下文“Find a place where you won't have trouble concentrating on the material.Avoid studying in a room with other loud people or distractions(使分心的事)since it'lbe hard to focus and remember the material.(找一个你集中注意 力不会有国难的地方。避免与其他吵阁的人或分心的事物 周周测英语选择性必修第一册BS .2 在一个房间里学习，因为这会很难集中注意力并记住树 科。)”的内客讲述了选择安静环境的重要性。选项A“Wok somewhere quiet.(在一个安静的地方学习。)”符合逻辑，周 为它直接点明了需要安静的学习环境。故选A 二，语法填空 【语篇解读】本文是一篇说明文。文章主要描述了未来 智能家居的功能 9.解析：考查冠词。句意：我偏爱传统的东雨，但现实已经 说服我用这些词和短语来猫述我未来的日常生活。短语 have a preference for表示“偏爱”，用不定冠词a故填a。 I0.o解析：考查非谓语动词。句意同上。此处为短语 persuade sb.to do sth.表示“说服某人微某事”，use用不定 式形式。故填to use。 I1.击stant解析：考查形容词。句意：如果我忘记关掉电器，比 如空调，而我又在很远的地方，我智能家居系统中的集成传 感器会帮我关掉，而不是遥控器成自动被钮，修饰名词 place应用形家词distant(遥远的)作定语。故填distant 12.心解析：考查动诃时态和主谓一致。句意：这些传感器非 常高效，可以发送许多命令。陈述事实用一般现在时，主语 为sensors,系动词用复数形式。故填are。 13.commands解析：考查名词的数。句意问上。根据上文 “many”可知可数名可command应用复数形式。故填 commands。 I4.illness解析：考查名词。句意：此外，我的智能家居可以提 前警告我是否有异常情况，或者我是否悲有癌症等严重疾 病.并有可能挽救我的生命。根据上文“critical”可知，空处 应用名词，又根据不定冠词可知用单数名词illness。故填 illness。 I5.potentially解析：考查副词。句意同上。修饰动词ve应 用副河potentially(潜在地，可能地）作状语，故填 potentially 16.g0心s解析：考查动词时态和主闻一致。句意：如果电气站 构出现问题或线路开始漏电，我的智能家居会检测到并提 供相关信息给我。条件状语从句中，主句为一般将来时，从 句用一较现在时，主语为something,谓语用三单形式。故 填goc5 17.1山解析：考查介词。句意：从这个意义上说，我会在我的 家者火之前采取预防措施。短语in this sense表示“在这个 意义上”，着字大写。故填n。 18.However解析：考查副词。句意：然而，这种智能技术并不 是幻想。结合前后文语境可知为转折关系，且有逗号高开 应用副词however,首字母大写。故填However. 三，写作 One possible version: Suddenly.an idea occurred to me.I could bridge the language gap with visuals!I drew a simple sketch of a pumpkin. complete with a stem on top and the characteristic ridges () "I need something like this,"I said,showing my drawing to the seller.She studicd the sketch with curiosity,then looked up at me,understanding dawning on her face.After a moment,she disappeared behind a pile of produce and soon retumed with a round,orange pumpkin."That's it!"I exclaimed,my face lit up with joy.Immediately I rushed back home,starting to carve my beautiful pumpkin. On Oct.31.I brought the carefully-carved pumpkin into the class.The students gathered around,their eyes wide with curiosity as they observed the delicately carved face with a flickering candle inside.It was indeed a traditional jack-o'-lantern,and it captured the essence of the holiday.As the light cast shadows around the room.I began to tell them about the origins of Halloween,the legends of spirits and the custom of carving pumpkins to drive off evil spirits.They listened attentively,eyes fixed on me.We were all connected through the universal language of celebration and tradition despite the cultural differences. 周测3阶段跟踪检测（三） 一，完形填空 【语篇解读】本文是一篇记叙文。文章主要讲述了好时 巧克力的创始人Milton Hershey是如何建立自己的巧克力品 牌，把少数人的奢侈品变成了大众享受的商品。 1,B解析：考查名词词义辨析。句意：1872年，14岁的密尔顿 在宾夕法尼亚州兰开斯特的罗哪冰洪淋店找到了一份工作。 A.chance机会：B.job工作：C.break间歇，小慈：D.ook看。 根据后文“at Royer's Ice Cream Parlor in Lancaster, Pennsylvania”以及下文提到他I9岁创业，说明第一份工作 是在冰洪淋店铺。故选B 2.A解析：考查动词词义排析。句意：他喜欢尝试糖果的配 方，很快就想出了一种柔软，有件劲的焦糖，结果大受效迎 A.experiment进行实睑，尝试：B.compare比较：C.stick坚 持：D,encounter遏到。根据后文“with candy recipes and soon came up with a soft,chewy caramel(焦糖)“可知，他喜欢尝 试織果的配方，很快就想出了一种柔软，有嚼勤的焦糖，故 选A 3.C解析：考查名词诃义裤析。句意同上。A.consequenc心结 果：B.mistake错误：C.hit成功的事物，打击：D.reward奖励。 根据后文"Things went well for the company for a while"可 知，这种糖果取得了成功，投语be a big hit表示“大受欢迎”。 故达C。 4.D解析：考查形容词词义特析。句意：有一段时间，公司发 展得很顺利，但密尔顿逐晰发现难以应对日益激烈的竞争。 A.fair公平的：B.academic学术的：C.exciting令人兴奋的； D,growing增加的，生长的。根据上文“but Milton gradually found it hard to deal with”中but表示转折，说明密尔频逐浙 发现难以应对日益激烈的竟争。故选D 5,C解析：考查形容词词义饼析。句意：赫尔希未受影响，在 丹佛、芝加哥和知约再次尝试。A,Astonished宸惊的：B. Alarmed担扰的：C,Unaffected不受影响的：D.Hesitant优豫 的。根据上文"In the year he turned24,his company collapsed.(在他24岁那年，他的公司倒闭了。)”以及后文 "Hershey tried again in Denver.Chicago,and New York" 林尔希没有受到公司例闭的影响，故选C 6.D解析：考查动词短语辨析。句意：然而，他在这些城市的 生意都以破产告终。A.gave rise to引起：B.recovered from 恢复：C.dealt with处理：D.nded up in结来。根据后文 “bankruptcy"指生意以破产告终。故逃D。 7.A解析：考查名词词义裤析。句意：如采失败是最好的老 师，那么年轻的密尔顿·赫尔希可以就他已经获得了一个学 位。A.failure失败；B.life生活：C.time时间：D.reflection反 思。根据上文"bankruptcy”可知，公司都破产了，所以是失败 是最好的老师，故选A。 8.D解析：考查名词词义辨析。句意同上。A.reputation名 誉；B.living生活方式：C,fortune运气；D.degree程度。与上 文“he best teacher”对应，密尔顿·赫尔希可以说他已经挨 得了一个学位。故选D。 9.A解析：考查动词词义辨析。句意：有些人在同样的情况 下可能会放弃。A.quit放弃；B.recovered棱复；C,won赢 得：D.insisted坚持。根据上文可知，不断遭受失败，有些人 在同样的情况下可能会放弃。故选A。 I0.C解析：考查动词词义裤析。句意：他回到兰开斯特，创办 了一家新企业一兰开斯特焦糖公司。A.expanded扩大： B.combined联合：C.launched办，启动：D.found我到。 根据后文“a new enterprise-the Lancaster Caramel Company”指创办了一家新企业一一兰开斯特焦掩公司。 故选C 11,A解析：考查动可词义辩析。句意：密尔频从以前的错误 中吸取了很多教训，他和他的新公司遥步很快。A advanced前进：B.crashed撞车：C.separated分开： D.globalized全球化。根据上文“Having learned much from his earlier mistakes”可知，因为吸取了教训，所以进步很快， 故选A。 12.C解析：考查动词词义裤析。句意：在1893年的哥伦比亚 博览会上，他发现了巧克力制作设备，激励他购买全套设 备，并将注意力转移到巧克力上。Aqu6yi吗取得资格： B.signaling示意；C.inspiring鼓舞：D,appointing任命。根 据后文“him to purchase a full set and shift focus to chocolate”可知，发现巧克力制作设备激励他购买全套设 备，并将注意力转移到巧克力上。故选C。 13.D解析：考查动河词义排析。向意：1894年，他在德里教 堂开设了自己的第一家巧竞力工厂，后来改名为好时。A defined定义：B.described描述：C.ceased终止：D,renamed 重命名。根据后文“and has been known as Hershey ever since”可知，工厂重命名为好时，故选D 14.B解析：考查名词词义斜析。句意：他之于巧克力，就像亨 利·福特之于汽车，史蒂夫·乔布斯之于计算机 A.enterprises企业：B.chocolates巧克力：C.circumstance条 件，情况：D,ecipes莱单。根据上文“he opened his first chocolate factory”可知，主要以巧克力闻名，即他之于巧克 力，就像亨利·福特之于汽车，史蒂夫·乔布斯之于计算 机。故选B。 15.A解析：考查动词词义辩析。句意：他把少数人的奢侈品 变成了大众的享受A.transformed改支：B.divided分开： C.integrated加入：D.introduced介绍。根据后文"a luxury for the few into a treat for the masses'”指他把少致人的套侈 品变成了大众的享受.短语transform..into意为“把 转变为”。故选A。 二、阅读 【语篇解读】本文是一篇记叙文。在肯尼亚长大的 Lesein Mutunkei是一名足球队员，他发起了“一球一树 (Tees4Gaas)运动”，每进球一次，他为球队的每一位成员种 一棵树，藏励其他年轻人去保护环境。到目前为止，该运动已 经种植了5500多万棵树。 答案全解全析