2021年山东省临沂市中考英语试卷(附答案详解)

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2021年山东省临沂市中考英语试卷
1.(2021·山东省临沂市·历年真题)We'll have a class meeting ________ 3：30 this
afternoon.
A. in
B. on
C. at
2.(2021·山东省临沂市·历年真题)Everyone knows now that plastic pollution is ________
huge problem for the environment.
A. a
B. an
C. /
3.(2021·山东省临沂市·历年真题)Remember to use sunglasses to stop the sun from
________ directly in your eyes.
A. shine
B. shining
C. to shine
4.(2021·山东省临沂市·历年真题)The minute the alarm clock ________，I got up and took
a quick shower.
A. went by
B. went out
C. went off
5.(2021·山东省临沂市·历年真题)________ English has a history of over 2，500 years,the
first English dictionary didn't appear until the 17th century.
A. Because
B. Although
C. Unless
6.(2021·山东省临沂市·历年真题)You and I are lucky as we've ________ had to worry
about finding clean water.
A. often
B. usually
C. never
7.(2021·山东省临沂市·历年真题)During the 16th century,Europe saw rich developments
in science,medicine and the arts.People had to "invent" words ________ new ideas.
A. to express
B. expresses
C. express
8.(2021·山东省临沂市·历年真题)— Excuse me,could you tell me ________？
— Sure.You can take the No.2 bus from here and get off in front of the cinema.
A. when Sun Cinema closes today
B. how I can get to Sun Cinema
C. how can I get to Sun Cinema
9.(2021·山东省临沂市·历年真题)
In San Francisco,there is a special group of volunteers.They call themselves Friends of the Urban （城市的）Forest （FUF）.These volunteers want to（1）______ .Every year,the FUF plants nearly 1，000 trees.
The FUF welcomes new volunteers all year round and in all parts of its work.On Weekend Planting Days,FUF volunteers work with common citizens （市民）to plant trees.The planting usually runs from 9 a.m.to 1 p.m.After the work is done,everyone（2）______ over a community lunch.
On Thursday Planting Days,the FUF plants "replacement （替换）trees".As their name suggests,these trees replace trees（3）______ .Planting Leaders are very experienced volunteers.They are able to help other volunteers at planting events.Planting Leaders
usually wear a special FUF T-shirt.Some new volunteers know little about "replacement trees".They can easily find Planting Leaders and（4）______ .
10.(2021·山东省临沂市·历年真题)
In 1995，the FUF（1）______ a program called Tree Care.The purpose is to improve the health of street trees in San Francisco.The FUF's tree experts make "house calls" to every newly-planted street tree once a month.They（2）______ the trees are growing
well.Through Tree Care,people learn why trees are important and how to take care of them.
There are also Emergency Tree Care Volunteers at the FUF.These volunteers save young trees that have fallen or are leaning （倾斜）.They set out to work（3）______ the FUF informs （通知）them of a tree in need.
The FUF sends newsletters to people（4）______ plant a love for trees in every citizen.It also offers tree tours and planting training.The FUF's Youth Program trains teenagers like you to plant and care for trees.
(2021·山东省临沂市·历年真题)
K
Have you ever imagined what life will be like in 2060？An international group of forty scientists have made some surprising predictions.They said that in the next forty years,our lives would change beyond our wildest dreams.
Firstly,humans can grow body parts themselves.Dr.Ellen Heber-Katz is one of the forty
scientists.He says, "People will think it common that sick organs （器官）can be repaired.It's just like the way we fix a car." Damaged parts will be taken away.Scientists could use human cells （细胞）to grow new organs.New technologies like this will also help people to live longer.Within forty years,most people will be able to live up to one hundred years. Secondly,the scientists have predicted that a machine will be invented to "read" the minds of animals.In 2060，we will be able to "talk" to animals.Scientists say that humans may first "talk" with mammals （哺乳动物）and then other vertebrates （脊椎动物）such as fish.
Our houses might also change beyond our imagination.Dr.Susan Greenfield predicts that when you enter the living room,sensors （传感器）will know you.They will turn on the lights.If you talk to the lights,they will change to the color of your choice.
But what would be the biggest breakthrough （突破）over the next forty years？A number of scientists believe it would be the discovery of aliens.NASA scientist Chris Mckay says, "We may find aliens in space and talk with them." He believes marks of alien life may even be found here on Earth.
Does life in 2060 sound cool to you？Let's wait and see what will really happen then!
11.Which of the following is mentioned in the passage？______
A. In 2060，humans may be able to communicate with dogs and aliens.
B. Most people will be able to live up to two hundred years in forty years.
C. The sensors will turn off the lights after you leave the living room in 2060.
12.Which of the following best shows the structure of the passage？（P1=Paragraph 1）
______
A. B. C.
13.The writer wrote the passage in a ______ tone （语气）.
A. scary
B. surprising
C. disappointing
14.What is the best title for the passage？______
A. Life in 2060
B. The Biggest Breakthrough
C. How to Live Longer
(2021·山东省临沂市·历年真题)
L
Which country grows the most tea？The answer is India.It grows three times as much as China.Which country drinks the most tea？It's neither China nor Japan.It's Great Britain.
In the wild,tea plants may be 9 meters tall.But a plant grown for market is pruned .Pruning keeps the plant only 0.9 or 1.2 meters tall.This is an easy height for tea picking.Only the two top leaves and bud（芽）of each new shoot are picked.So to make money,tea plantations （种植园）must be huge.
In general,there are two kinds of tea：black tea and green tea.Black tea is fermented （发酵）.In the process,the tea loses nearly all of its healthy parts.Green tea is steamed （蒸）right after the leaves are picked.Green tea keeps its healthy parts.For example,it may prevent heart illness. How did we get tea bags？The answer：by accident.Tea businessmen used to send samples（样品）in tin（锡）boxes.This was very expensive.One businessman thought of a cheaper way.He sent samples in small silk bags.Customers would open the bag.They would make tea as usual.One customer put the bag into a pot.Then he just poured hot water over it.And the tea bag was born.
Shen Nong was the first to drink tea.He was a Chinese emperor.This was about 2737 B.C.Shen drank several cups of hot water daily.One day something happened.Leaves from a wild tea tree fell into the hot water pot.The next cup was poured.The water was now colored.Shen tasted it.He liked it.He drank it all.Shen was proud of his new drink.He served it to his guests.Word spread.People thought this way：tea is good enough for the Emperor,so it must be good enough for the people.Tea became the drink of China.
15.The writer starts the passage by ______ .
A. telling an interesting story
B. comparing some information
C. giving several useful suggestions
16.In Paragraph Two,the underlined word " pruned" means " ______ " in Chinese.
A. 删除
B. 采摘
C. 修剪
17.After reading the passage,it seems clear that ______ .
A. tea and tea bags were invented by accident
B. black tea is healthier than green tea
C. tea is better for you than any other drink
18.The passage mainly tells us ______ .
A. the popularity of tea bags
B. the ways of making green tea and black tea
C. the discovery and development of tea
(2021·山东省临沂市·历年真题)On Saturday morning,Tom Sawyer had to paint his aunt's fence （栅栏）.Tom looked at the thirty meters of wide fence and felt bad.He thought of the fun he had planned for the day.Soon the free boys would go out to play,and they would laugh at him for having to work.He felt even worse.（1）______
Soon Ben Rogers appeared,eating an apple.Tom ignored （不理）him and continued painting.He stopped and looked at his work like an artist. "Hello,Tom.I'm going swimming.Don't you wish you could？But of course,you have to work."
Tom looked at Ben,then said, "What do you call work？"
"Isn't this work？"
Tom continued painting,and answered, "Well,maybe it is,and maybe it isn't.All I know is,I like it."
"Do you really like it？"
"（2）______ "
That made it sound different.Ben stopped eating his apple.Tom moved his brush carefully backwards and forwards and stepped back to look.Ben watched every move,getting more interested.Presently,he said, "Hey,Tom,let me paint a little."
Tom thought,and then said, "No,I don't think so,Ben.Aunt Polly wants this fence painted carefully because it's on the street.It's difficult to do it right."
"Come on,let me try."
"I'd like to,Ben.But Aunt Polly won't even let my brother Sid do it."
"I'll be careful.I'll give you my apple."
（3）______ While Ben was working in the sun,Tom sat under a tree eating the apple and thinking how to catch more boys.And there were lots of them.Boys came to make fun,but stayed to paint.By the time Ben was tired,Tom had exchanged the next turn with Billy Fisher for a good kite,and then Johnny Miller,and so on.（4）______ He had learned that to make
someone want something,you only have to make it difficult to get.
根据短文内容，从方框中选出四个选项填入文中空缺处，使短文内容通顺完整。

有一项剩余。

19. A. A B. B C. C D. D E.
E
20. A. A B. B C. C D. D E.
E
21. A. A B. B C. C D. D E.
E
22. A. A B. B C. C D. D E.
E
23.(2021·山东省临沂市·历年真题)Students across China buy 2，800 million new ______
every year. （textbook ）
24.(2021·山东省临沂市·历年真题)Our classroom used to be on the ______ floor of that
building. （four ）
25.(2021·山东省临沂市·历年真题)In 1920，the ______ first three-color traffic light was put
to use. （world ）
26.(2021·山东省临沂市·历年真题)Yesterday Alice tried paragliding and she enjoyed
______ very much. （her ）
27.(2021·山东省临沂市·历年真题)The earlier you travel ______ ，the better you can learn
the lessons traveling can teach you. （wide ）
28.(2021·山东省临沂市·历年真题)Soft music can help us fall ______ faster and wake up
less during the night. （sleep ）
29.(2021·山东省临沂市·历年真题)A Christmas Carol was written to make every reader
think about how they could make a ______ to their society. （different ）
30.(2021·山东省临沂市·历年真题)Our four-week Earth Camp is a fun and ______ summer
camp for children aged 6 to15 Kids enjoy time outdoors while learning about the earth.
（education ）
31.(2021·山东省临沂市·历年真题)Kids in the Forest When I picked up my son from
preschool （幼儿园）one recent summer afternoon,he looked dirty from head to foot.He told me how he and his classmates played in the nearby forest.It was a hot day,so they took off their shoes to put their feet in the river.He（1）______ （describe ）excitedly to me the wonderful feeling of the cool river water.
This isn't a typical preschool in the United States.It's a forest school.A large part of my son's school day takes place across 1，000 square meters of forest and wetlands.
Today's kids are under great pressure.It is believed that the road to a "good" college begins as early as preschool,and even four-year-olds（2）______ （require ）to read and
memorize new words every day.So outdoor time for children（3）______ （become ）less and less now.This has caused many problems,such as an increase іn оbеѕіtу （肥胖）аnd dерrеѕѕіоn （抑郁）among children.
More and more parents（4）______ （realize ）the importance of outdoor play.In the past few years,we have seen an increasing interest in forest schools.The number of forest schools in the U.S.has jumped from 20 in 2008 to 250.Unlike children in traditional
schools,forest school kids spend their day studying ant hills or even（5）______ （climb ）tall trees.There are no direct instructions.
So are forest schools really better for today's children than traditional preschools？The answer（6）______ （depend ）largely on whom you ask.Personally,I prefer forest schools.Since he started to attend forest school,my son has been more active and brighter with improved problem-solving skills.He has learned how to deal with small dangers and how（7）______ （protect ）the environment.Most importantly,my son is excited to go to school every day.
Do you spend most of your time studying indoors？Remember to sometimes "hug"
nature.It is good for you!
32.(2021·山东省临沂市·历年真题)A Friend to the Pilgrims "I speak English." When the
Pilgrims （清教徒前辈美洲移民）heard these words,they were very surprised.The words came from Squanto,a Native American （印第安人）.But how did he learn to speak English？As the Pilgrims would soon find out,this happened to be a long story.
In 1605，George Weymouth,an English captain （船长），was exploring America.People from England were interested in the Native Americans of this new land.When Weymouth came to Squanto's village,he captured （俘获）five men.Squanto was not among them,but the little boy was curious （好奇的）.He volunteered to go with Weymouth to England.
In England,a friend of Weymouth's took good care of Squanto.But after nine
years,Squanto felt homesick.In 1614，two English captains,John Smith and Thomas Hunt,asked Squanto to help them explore America.They promised to take Squanto to his home village after the trip.Squanto was happy and agreed to go.But after the trip,Captain Hunt broke his promise.Instead of bringing Squanto to see his family,he sold him to Spain as a slave （奴隶）.
In Spain,some monks （僧侣）saved Squanto and looked after him for three
years.Then,he joined another trip to North America.The trip was to Newfoundland.This was still far from Squanto's home.Squanto returned to England in the end.
By now,Squanto had known many important men in England.They liked Squanto and wanted to help him.Finally,Squanto went back to his home village in 1619 with the help of them.But sadly,the village was empty.All of the villagers had died from an illness.
When the Pilgrims arrived in America in 1620，winter would soon come.They needed help.Squanto happened to be living close to their houses.He offered to help.Knowing the language and customs of Englishmen,Squanto helped the Pilgrims in many
ways,including teaching them how to catch fish.The Pilgrims were really lucky to have such a good friend!
What did George Weymouth do when he came to Squanto's village？
______
Who helped Squanto return to his home village in the end？
______
When did the Pilgrims arrive in America？
______
How did Squanto help the Pilgrims？
______
What do you think of Squanto？And why？
______
33.(2021·山东省临沂市·历年真题)在你的学校生活、家庭生活、社会活动及兴趣爱好
等方面，一定有让你引以为豪的事情。

请以" One Thing I'm Proud of " 为题，根据以下要求与提示，用英语写一篇短文，记述一件令你感到自豪的事情。

要求：
（1）短文中不得出现任何真实人名、校名及其它相关信息，否则不予评分；
（2）不少于60词。

提示：
（1）What is the thing you're proud of？
（2）Why are you proud of it？
One Thing I'm Proud of
答案和解析
1.【答案】C
【知识点】时间介词
【解析】in用在年、月的前面；on用于具体的某一天或具体某一天的上午，下午或晚上；at用于具体的时刻前面。

根据3：30可知，在几点用at。

故选：C。

我们下午三点半开班会。

考查介词用法，这个知识点很广泛，有一些固定用法，需要日常积累，结合语境选择正确介词完成习题。

2.【答案】A
【知识点】不定冠词
【解析】a一个，修饰以辅音音素开头的单词；an一个，修饰以元音音素开头的单词；/零冠词。

这里泛指一个大的问题。

huge是以辅音音素/h/开头，用a修饰。

故选：A。

现在大家都知道塑料污染对环境是个大问题。

不定冠词包括a和an,a修饰以辅音音素开头的单词，an修饰以元音音素开头的单词。

要根据语境完成试题。

3.【答案】B
【知识点】动名词
【解析】shine闪耀，动词原形；shining动名词/现在分词；to shine不定式。

stop sth from doing sth"阻止某物做某事"固定搭配，填动名词shining。

故选：B。

记得戴太阳镜，阻止阳光直射眼睛。

掌握固定搭配stop sth from doing sth"阻止某物做某事"，分析选项，选择合适答案。

4.【答案】C
【知识点】固定短语
【解析】went by经过；went out出去；went off发出声响。

根据"我就起来迅速洗了个澡"可知是"闹钟一响"。

故选：C。

闹钟一响，我就起来迅速洗了个澡。

了解各选项的含义及用法，根据语境选择合适的选项。

5.【答案】B
【知识点】从属连词辨析
【解析】A因为，B虽然，C除非，根据汉语意思：虽然英语有2500多年的历史，第一部英语词典直到17世纪才出现。

although虽然，
故选：B。

虽然英语有2500多年的历史，第一部英语词典直到17世纪才出现。

主要考查的是对句子意思的理解和对连词词义的辨析。

平时要注意积累词汇和短语。

6.【答案】C
【知识点】频度副词
【解析】often经常；usually通常；never从不。

根据You and I are lucky"你和我很幸运"可知，因为我们"从来不用"担心找到干净的水。

故选：C。

你和我很幸运，因为我们从来不用担心找到干净的水。

要结合语境，辨析副词用法，选择合适答案完成试题。

7.【答案】A
【知识点】动词不定式
【解析】to express不定式；expresses第三人称单数；express表达，动词原形。

这里用不定式to express表示目的。

故选：A。

在16世纪，欧洲在科学、医学和艺术方面有了长足的发展，人们不得不"发明"词语来表达新的思想。

掌握不定式表示目的的知识点，分析句子结构，结合语境，选择合适答案。

8.【答案】B
【知识点】宾语从句
【解析】根据题干和选项"Could you tell me ________ ？"可知此处考查宾语从句，宾语从句要用陈述句语序；选项C是疑问句语序，排除。

由答句中回答
"You can take the No.2 bus from here and get off in front of the cinema"可推出是问如何去，宾语从句的引导词为how,排除A项。

故选：B。

-对不起，你能告诉我怎么去太阳电影院吗？
-当然可以。

你可以从这里坐2路公共汽车在电影院前面下车。

考查宾语从句，做题时一般先观察是否使用陈述语序，此题选项都是陈述语序；结合语境可确定句子的使时态；最后根据答句来确定最终答案。

9.【答案】【小题1】C
【小题2】E
【小题3】A
【小题4】D
【知识点】语篇范围
【解析】（1）C.考查动词短语。

want to后跟动词原形，结合下文，
Every year,the FUF plants nearly 1，000 trees.每年，FUF种几乎100棵树，因此判断这些志愿者想让城市更绿，故选C。

（2）E.考查动词的第三人称单数形式。

everyone为不定代词，后动词用第三人称单数形式，结合句意，工作完成之后，大家举办社区晚餐_____，结合选词，判断空格处词义为庆祝，故选E。

（3）A.考查定语从句。

结合上文，
On Thursday Planting Days,the FUF plants "replacement （替换） trees".可知FUF在星期四的植树节上种植"替换树"，据此判断是用这些树替换那些已经死掉的树，故选A。

（4）D.考查动词短语。

can为情态动词，后跟动词原形，结合句意，他们可以找到植树的领导并且_____，结合选词，判断空格处词义为寻求帮助，故选D。

本文主要讲了旧金山的名为城市之友的志愿者团体。

通读全文，理解文章大意，紧密结合上下文判断句意，根据句意及选词判断空格处词义，选择正确的选项，完成后再次阅读查看语意是否正确。

10.【答案】【小题1】B
【小题2】E
【小题3】D
【小题4】C
【知识点】语篇范围
【解析】（1）B.考查动词短语。

根据in 1995判断时态为一般过去时，谓语动词用过去式，结合句意，1995年，FUF____一个名为护理树的项目，结合选词，判断空格处词义为建立，故选B。

（2）E.考查动词短语。

结合句意，他们____树长得很好，结合选词，判断空格处词义为确保，故选E。

（3）D.考查连词。

结合句意，____FUF会在需要的时候通知种树，他们出发去工作，结合选词，判断空格处词义为无论何时，故选D。

（4）C.考查介词短语。

结合句意，FUF给人们发简讯____每个公民种植爱心树，结合选词，判断空格处词为为了，plant为动词原形，前用介词短语，故选C。

本文主要讲了FUF中的志愿者所做的事情。

通读全文，理解文章大意，紧密结合上下文判断句意，根据句意及选词判断空格处词义，选择正确的选项，完成后再次阅读查看语意是否正确。

11.【答案】
【知识点】科普知识与现代技术
【解析】（1）A.细节理解题。

根据Scientists say that humans may first "talk" with mammals （哺乳动物）.可知，科学家们说，人类可能首先与哺乳动物"交谈"。

美国宇航局的科学家克里斯•麦凯说："我们可能会在太空中发现外星人，并与他们交谈。

"所以文章中提到了在2060年，人类可能能够与狗和外星人交流。

故选A。

（2）C.篇章结构题。

根据P1：Have you ever imagined what life will be like in 2060？P2：Firstly,humans can grow body parts themselves.P3：econdly,the scientists have predicted that a machine will be invented to "read" the minds of animals.P4：Our houses might also change beyond our imagination.P5：But what would be the biggest breakthrough （突破）over the next forty years？P6：Does life in 2060 sound cool to you？Let's wait and see what will really happen then!你有没有想过2060年的生活会是什么样子？首先，人类可以自己生长身体
器官。

第二，科学家们预测将发明一种机器来"阅读"动物的思想。

们的房子也可能发生超出我们想象的变化。

但未来四十年最大的突破是什么呢？2060年的生活听起来很酷吗？让我们拭目以待，看看会发生什么！可知，文章第一段提出论点，第二、三、四、五段分别从四个方面进行了论述，说明。

第六段做了综述，并提出了希望。

所以文章的结构形式是总--分--总。

故选C。

（3）B.推理判断题。

根据Does life in 2060 sound cool to you？Let's wait and see what will really happen then!可知2060年的生活听起来很酷吗？让我们拭目以待，看看会发生什么！所以这位作家用一种激动人心的语调写了这篇文章。

故选B。

（4）A.题目归纳题。

根据Have you ever imagined what life will be like in 2060？可知，
你有没有想过2060年的生活会是什么样子？所以这篇文章最好的题目是2060年的生活。

故选A。

2060的生活会是什么样？科学家预测2060年生活的变化会超出我们的想象，人体的器官会自我修复，人类的生命会延长；人类可以与动物交流；家具会更加智能；甚至还可能与外星人交流，在地球上找到他们生活的证据。

阅读理解题测试考生在阅读基础上的逻辑推理能力，要求考生根据文章所述事件的逻辑关系，对未说明的趋势或结局作出合理的推断；或根据作者所阐述的观点理论，对文章未涉及的现象、事例给以解释考生首先要仔细阅读短文，完整了解信息，准确把握作者观点。

15.【答案】
【知识点】历史与社会
【解析】（1）B.细节理解题。

根据Which country grows the most tea？The answer is India.It grows three times as much as China.Which country drinks the most tea？It's neither China nor Japan.It's Great Britain.可知，哪个国家产茶最多？答案是印度。

它是中国的三倍。

哪个
国家喝茶最多？既不是中国也不是日本。

是英国。

所以作者写这篇文章是以比较一些信息开头的。

故选B。

（2）C.词义猜测题。

根据In the wild,tea plants may be 9 meters tall.But a plant grown for market is pruned .Pruning keeps the plant only 0.9 or 1.2 meters tall.可知，在野外，茶树可
能有9米高。

但是为了市场而种植的茶树会被修剪。

修剪使茶树只有0.9或1.2米高。

根据Pruning修剪，可知pruned是修剪的意思。

所以在第二段中，加下划线的"pruned"
一词在中文中是"修剪"的意思。

故选C。

（3）A.细节理解题。

根据How did we get tea bags？The answer：by accident.One day something happened.Leaves from a wild tea tree fell into the hot water pot.可知，我们是怎么弄到茶包的？答案是：偶然。

有一天发生了一件事。

一棵野生茶树的叶子掉进了热水锅里。

所以看完篇文章，似乎很清楚，茶叶和茶包是偶然发明的。

故选A。

（4）C.主旨大意题。

根据Shen was proud of his new drink.He served it to his guests.Word spread.People thought this way：tea is good enough for the Emperor,so it must be good enough for the people.Tea became the drink of China.Which country grows the most tea？The answer is India.It grows three times as much as China.Which country drinks the most tea？It's neither China nor Japan.It's Great Britain.可知，神农为他的新饮料感到自豪。

他端上了它对他的客人。

消息传开了。

人们这样想：茶对皇帝是好的，所以它对人民一定是好的。

茶成了中国的饮料。

哪个国家产茶最多？答案是印度。

它是中国的三倍。

哪个国家喝茶最多？既不是中国也不是日本。

是英国。

所以这篇文章主要告诉我们茶的发现和发展。

故选C。

这篇短文主要介绍了世界上产茶叶最多的国家，饮茶最多的国家，茶叶袋的由来和茶的由来。

19.【答案】
【知识点】语篇范围
【解析】细节推理题。

（1）C.根据前句"Soon the free boys would go out to play,and they would laugh at him for having to work.He felt even worse.很快，那些自由自在的男孩就会出去玩，他们会嘲笑他不得不工作。

他感觉更糟了。

"可知说的是汤姆做的事情给你，结合选项，应说突然，他有了一个主意。

他拿起画笔开始作画。

故选C。

（2）E.根据前句"Do you really like it？你真的喜欢吗？"可知说的是问题，结合选项，应说为什么不呢？一个男孩每天都有机会刷篱笆吗？故选E。

（3）B.根据后句"While Ben was working in the sun,Tom sat under a tree eating the apple,
当本在阳光下工作时，汤姆坐在树下吃苹果，"可知说的是交换了事情，结合选项，应说汤姆把刷子递给本，脸上带着不情愿，但心里却很高兴。

故选B。

（4）D.根据前句"By the time Ben was tired,Tom had exchanged the next turn with Billy Fisher for a good kite,and then Johnny Miller,and so on.本累了的时候，汤姆又和比利•费舍交换了一个好的风筝，然后是约翰尼•米勒，等等。

"可知说的是和很多人交换了工作，结合选项，应说等到他的颜料都用光的时候，他已经有了许多玩具和宝贝，而且篱笆已经刷了三层漆了。

故选D。

短文讲了汤姆粉刷篱笆的事情，详细地介绍了他是如何与其他伙伴交换工作的。

做题时结合原文和题目有针对性找出相关语句进行仔细分析，结合选项选出正确答案。

推理判断也是要在抓住关键句子的基础上合理地分析才能得出正确的答案。

23.【答案】textbooks
【知识点】必备词汇
【解析】2，800 million"2.8亿"修饰名词textbook的复数textbooks"教科书"。

故答案为：textbooks。

中国学生每年购买2.8亿册新教科书。