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毕节七中2025-2026学年九年级上学期期中检测 英语试卷
一、听力选择（本大题共13小题）
1．What is under the tree
A． B． C．
2．A． B． C．
3．What pet does John have
A． B． C．
4．Why did the speaker call the police
A． B． C．
5．
A． B． C．
6．How is Grace feeling now
A． B． C．
7．
A．It’s dirty. B．It’s raining. C．It’s exciting.
8．
A．Her birthday. B．My sister. C．Her dog.
9．
A．Sounds good! B．That’s true. C．Never mind.
10．
A．Thanks. B．Sorry, I’m afraid not. C．Don’t worry.
11．
A．7:00. B．8:00. C．7:30.
请听材料，回答小题。
12．What are they talking about
A．Shopping. B．Exercising. C．Saving the environment.
13．How is the environment getting now
A．More comfortable to live in.
B．Worse and worse.
C．Better and better.
14．Which of the following is true according to the dialogue
A．The supermarkets don’t offer the customers plastic bags now.
B．We should never drive cars.
C．We should save water and recycle water.
请听对话，回答下列小题。
15．Where is Tony now
A．In the library. B．In the classroom. C．In the playground.
16．When is the tennis match
A．Next Monday. B．Next Tuesday. C．Next Friday.
17．How long does Tony train every day
A．For about an hour. B．For about 2 hours. C．For about 3 hours.
18．What’s the relationship (关系) between the two speakers
A．Classmates. B．Husband and wife. C．Mother and son.
二、单项选择（本大题共10小题）
19．Mr. Green is ________ honest man and we all like him.
A．the B．a C．an
20．During the next few days, I decide to have a good by taking a walk or listening to my favorite music.
A．meal B．sleep C．rest D．lesson
21．—I really like the game. Why must I stop playing it
—For your study, you , my boy.
A．hope to B．have to C．would like to D．are able to
22．—Mom, who is laughing so loudly in the backyard
—I don’t know. It be Daniel, one of your brother’s friends.
A．must B．should C．might
23．The meeting by the time I got there yesterday.
A．was on B．has been on C．had begun D．has begun
24．Which activity do you prefer to join in, the reading competition ________ the speech
A．for B．or C．but D．and
25．As we know, you study, you will be.
A．the harder; the luckiest B．the hardest; the luckiest
C．the harder; the luckier D．the hardest; the luckier
26．WeChat is a useful communication tool can help people talk to friends, share photos, ideas and feelings freely.
A．who B．which C．where D．what
27．—Dad, shall I do my homework tomorrow
—Better not, dear. Don’t ________ what you can do today till tomorrow.
A．put on B．put off C．put out D．put up
28．—I’m worried about the coming speech. I don’t even know .
—What about singing a song
A．how I can start with B．what I can start with
C．how should I start with D．what should I start with
三、完形填空（本大题共1小题）
Once there was an apple flower. Anyone who saw it 29 its beauty, so it became proud. It believed it was the most beautiful in the world.
One day it noticed a little yellow flower that seemed to grow 30 .
“What’s your name ” the apple flower asked.
“I’m called the dandelion (蒲公英) .”
“You are here and there, but no one admires you. You must feel sad to be so 31 . ” said the apple flower, “Poor plant! ” it added.
32 the dandelion could reply, a little sunbeam (阳光) came and said. “All plants are beautiful to me.” He hugged both the apple flower and the dandelion.
Then some 33 came. They picked some dandelions happily and blew the dandelion clock (茸毛头) to 34 , just like blowing out birthday candles.
“Can you see the beauty of dandelions ” asked the sunbeam.
“They are beautiful 35 to children, ” said the proud apple flower.
Later an old woman came. She dug the roots (根) of the dandelions to make tea for the sick.
“You see Dandelions are also beautiful to the woman, right ” the sunbeam said. “Everything has its beauty, 36 not everyone sees it. ”
The apple flower then bowed its head with shame. “Yes. Everything is showing its beauty differently. 37 we need to do is try to find it, ” it said. Hearing this, the sunbeam nodded in satisfaction.
Please remember: wherever you are and whoever you are, you’re always your own 38 . Be yourself and stay unique (独一无二的) .
根据短文内容选择最佳答案。
29．A．praised B．doubted C．sensed
30．A．halfway B．everywhere C．somewhere
31．A．valuable B．harmful C．common
32．A．After B．Before C．While
33．A．children B．men C．women
34．A．keep their cool B．have a point C．make wishes
35．A．gradually B．only C．possibly
36．A．but B．so C．for
37．A．Why B．How C．What
38．A．competitor B．sunshine C．goddess
四、阅读理解（本大题共5小题）
These days, DeepSeek has received a lot of attention on the Internet. So what is DeepSeek It’s a Chinese AI company (人工智能公司) set up by a man called Liang Wenfeng on July 17, 2023. The members of his team have studied in the top universities in China and have no overseas (海外的) educational experience, and most of them are under 34 years old. They are also very good at math, physics and coding (编码). The company works on AI, especially big models. You can think of it like building a super smart brain that can think and solve problems like humans.
On January 20, 2025, DeepSeek made a new AI called DeepSeek-R1. This smart program can solve math problems, write code, answer questions and even understand language like top models such as Open AI’s ChatGPT-4. This made the whole world completely surprised because it cost much less to build. It only took the team 85.58 million (1/70 of Open AI’s cost) and 2,048 computer chips (芯片), and two months to create it.
This shows that good ideas can be a big help. On its first day online, over 19, 000 programmers around the world started projects to study it. Even Meta’s (a famous U.S. tech company) top scientist said, “This kind of free AI could change the world.”
DeepSeek shows that China can make great progress in technology. Its open and cheap way of working may encourage the young to learn about AI. In the future, more students and people who make new things might use DeepSeek’s ideas to create new and exciting technology.
根据短文内容，判断句子正 (√)、误 (×)。
39．DeepSeek-R1 can answer questions as well as top models like ChatGPT-4.
40．Many programmers around the world showed interest in DeepSeek-R1 on its first day online.
41．Meta’s top scientist thought DeepSeek-R1 couldn’t change the world.
42．DeepSeek has become well-known because of the success of DeepSeek-R1.
43．The writer mainly introduces the future of AI technology in China in the passage.
请阅读下面短文，从每小题所给的A、B、C三个选项中，选出一个最佳选项，并在答题卡上将该项涂黑。
In China, people always connect festivals with different kinds of food. On the Lantern Festival, they will eat yuanxiao. On the Dragon Boat Festival, they will eat zongzi. But when the Mid-Autumn Festival comes, some complain that it is a painful thing to eat the food they don’t like on such festivals. Do you think we must eat traditional food on traditional festivals Read the following and know what the students’ opinions are.
Qi Peng, 14: In my opinion, eating traditional food on festivals has become part of our culture. I remember one time on the Lantern Festival, my parents were too busy to bring home any yuanxiao. Although we lighted up the rabbit lantern that night, I still felt that we didn’t completely celebrate the festival.
Su Ming, 15: I think there is a really close connection (联系) between festivals and food. My dad is a businessman. He travels on business a lot. Even on holidays, like the Mid-Autumn Festival, he does not come back home. My dad once told me that as long as he could eat some mooncakes made by my mother, he felt he was at home with us.
Lu Yuan, 15: In the past, people usually saved the precious (珍贵的) food for special days. But now, we can eat it whenever we want. So I don’t think it is important any more to eat traditional food on festivals. We can still do some other things to spend the festivals, such as admiring the moon on the Mid-Autumn Festival or remember Qu Yuan on the Dragon Boa t Festival.
Zhao Xin, 14: Eating mooncakes on the Mid-Autumn Festival is driving me crazy! I don’t like the taste of mooncakes. These festivals should let us remember someone or some events, not the food. So I don’t want the tasteless food to ruin(毁坏) my festivals anymore.
44．________ thinks eating traditional food on festivals has become part of our culture.
A．Qi Peng B．Lu Yuan C．Zhao Xin
45．Su Ming thinks ________.
A．eating mooncakes can drive her crazy
B．there is a really close connection between festivals and food
C．it isn’t important any more to eat traditional food on festivals
46．In Lu Yuan’s opinion, people can ________ to spend the Mid-Autumn Festival.
A．admire the moon B．eat mooncakes C．light up the rabbit lantern
47．Zhao Xin believes________.
A．the Mid-Autumn Festival is driving him crazy
B．we should save the precious food for special days
C．festivals should let us remember someone or some events, not the food
48．We can know________ from the passage.
A．traditional food will ruin our feelings about festivals
B．it is necessary to eat traditional food on traditional festivals
C．different people have different opinions about eating traditional food on traditional festivals
Take a pen and write the number 6174 on a piece of paper. It looks just like any other number, doesn’t it But what if I told you that it was a magic number
Do you think this is a joke Well, let’s see the magic with a quick experiment (实验).
Start with a four-digit (四位) number — make sure that at least two of the digits are different, and if three digits are the same, the other digit can’t be different by 1, for example,1112 and 6566 are not the suitable numbers. You may use, for example, 1113.
Now take 7173 as the example. Put the digits in the new order to make the smallest possible number: 1377. Then, the largest number: 7731.
Let’s subtract the smaller number from the larger number: 7731-1377 = 6354.
Go back to the second step and repeat the process:
6543-3456 = 3087 8730-0378 = 8352 8532-2358 = 6174
Ta-da! There you have it: 6174!
You can repeat this experiment with another number. What do you end up with Is it 6174
This number is known as Kaprekar’s constant. It is named after the Indian mathematician Dattatreya Ramchandra Kaprekar. He discovered the magic behind this number in 1949 after performing the above process.
Kaprekar had always enjoyed playing with numbers. But when he showed the magic of 6174 at an international mathematics meeting, other mathematicians didn’t roll out the red carpet. They thought it was a useless discovery and made fun of him. Yet to this day, no scientist can fully explain why this magic works.
Would you like to dive deeper Try different numbers and see how many steps you need to get to 6174. Which number requires the most steps How about the least
49．Which of the following is suitable for the experiment
A．1111. B．1112. C．1113. D．6566.
50．If the number for the experiment is 2025, which of the following is the next step
A．5220-0225 B．5220-2520 C．2025-0252 D．2025-0225
51．What does the underlined part “roll out the red carpet” probably mean
A．Show their opinions. B．Talk loudly.
C．Express their welcome. D．Understand clearly.
52．What does the writer think of this experiment
A．It’s useless. B．It’s worth studying. C．It’s explainable. D．It’s hard to carry out.
53．What’s the best title of the text
A．A Magic Number B．A Math Competition
C．A Great Scientist D．An International Discovery
These days, a video of an 86-year-old man is hot online. In the video, Grandpa Kang is wearing colorful clothes—from a pink jacket to a green T-shirt to blue trousers. He is keeping up with the fashion trend (潮流) in 2023—dopamine (多巴胺) dressing. And, you know, dopamine dressing is more than just a colorful trend.
Our brains produce a chemical called “dopamine” when we do things that make us happy. And when we wear colorful clothes, our brains produce dopamine, too! So, dopamine dressing is a way of dressing that can bring happiness to the wearer through bright and colorful clothes. Fashion psychologist (心理学家) Dawn Karen came up with the term “dopamine dressing” in one of her books. She believes that wearing colorful clothes might make people look great and feel good at the same time.
Dopamine dressing is connected with color psychology. Bright colors often make people feel more cheerful and confident. For example, when people say “blue”, we may think of the blue sky or sea. The color blue makes us feel peaceful. Green, the color of nature, makes us feel hopeful. But colors like black, white and gray may make us feel bored sometimes.
Now, more and more people are taking this style to fight back bad feelings. When you choose clothes, you don’t need too many colors. You can just try one or two colorful pieces at a time. For example, you can try a colorful T-shirt, a funny hat or a pair of colorful shoes.
Tired of white or black clothes Wear bright colors and let your happiness take flight!
54．Why is Grandpa Kang mentioned in Paragraph One
A．To show that he likes dopamine dressing. B．To show he is hot online
C．To let us dress like him. D．To introduce dopamine dressing to us.
55．Which of the following things can help our brains produce dopamine
①watching a scary movie ②wearing a colorful T-shirt
③playing basketball with best friends ④eating some delicious food
A．①③④ B．①②③ C．②③④ D．①②④
56．According to Dawn Karen, which color can help people feel full of energy
A．Green. B．Black. C．Gray. D．White.
57．What do we know about dopamine dressing according to the passage
A．It can cheer us up. B．It is just a colorful trend.
C．It first comes from a popular video. D．The more colors you choose, the happier you will be.
58．In which part of the magazine may we read the text
A．Culture. B．Fashion. C．Science. D．Technology.
阅读以下内容，从其后的选项中选出能填入空白处的最佳选项，有两项是多余的。
Knowing how to communicate well needs very personal attention between you and another human being. Is there a better way to learn how to communicate effectively Yes, there is.31.
*Relax and breathe
Whether it’s a business meeting or a first date, the first thing you must do in order to communicate is to relax.
When you relax, you are in control. You control your reactions and your reactions do not control you. Breathing is central to relaxation. Take a few deep breaths and your body will begin to be more at ease.32.
*Think and you will be prepared
33Well, it is true. By thinking ahead about how the conversation might flow, you will be better prepared, more at ease and more confident.
*34.
If you are uncomfortable, being silent will only make it worse and make the other person uncomfortable as well. So when all else fails, follow through with small talk until a common topic appears.
A good way to keep a conversation going is to ask the other person questions. People love to talk about themselves and if you do this, they will leave the conversation, thinking very highly of you.35If you make an effort, you will succeed.
A．Have you ever heard the old saying “think before you speak”
B．First think, and you will be prepared.
C．Follow the flow of the conversation.
D．This will help you apply what you already know about how to communicate well.
E．You and the other person will have fun chatting with each other.
F．Please follow the 3 basic steps below.
G．Learning good communication skills is not something out of reach.
五、单词拼写（本大题共10小题）
59．She is a kind person, because she offers me many useful (suggest) on English learning.
60．It’s important for us to eat (health) food.
61．In China, we (normal) say “toilets” or “washrooms”, not “restrooms”.
62．My parents don't allow me ________ (go) out at night.
63．Mr.Li allowed ________ (I) to go outside and ride the bike in the park.
64．We don't allow ________ (smoke) in some public places now.
65．Dad ________ (allow) me to play basketball with my friends after finishing homework.
66．As teenagers, we are not allowed to ________ (bring) mobile phones into school so that we can focus on our schoolwork.
67．—Do your parents allow you (stay) out late
—No, they don’t.
68．原来是我的弟弟错拿了我的书包。
It 　　　　　　that my little brother took my schoolbag by mistake.
69．杰克决定改变他对生活和学习的态度。
Jack decided to ________ ________ ________ towards life and study.
70． , we still have a lot more to learn. (事实上)
71．近年来发生了许多变化。
In years there have been many .
72．Mrs. Brown taught her students how to pressure. (处理)
六、书面表达（本大题共1小题）
73．幸福在我们生活中处处存在，但不同的人对它有不同的理解。请根据下面的提示和写作要求，写一篇英语短文，谈谈你对幸福的理解。
内容提示：
1）你认为幸福是什么；
2）分享你感到幸福的一次经历；
3）谈谈你对幸福的理解。
写作要求：
1）短文必须包含以上内容，可适当发挥；
2）语句通顺，条理清晰；
3）词数100左右。（开头已给出，不计入总词数）
Happiness is everywhere around us.
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参考答案
一、听力选择
1．【答案】A
【听力材料】W: Look! There is a white blouse under the tree.
M: It may be Linda’s. She always likes wearing white clothes.
W: I know she has a pair of white shoes.
What is under the tree
2．【答案】B
【听力材料】The words “Made in China” can be seen on the back of a watch.
【音频】WAQ202311295.mp3
3．【答案】A
【听力材料】A: Do you like animals, Alice
B: Yes. I keep the rabbit as my pet at home. And my brother John has a cat.
4．【答案】B
5．【答案】B
【听力材料】略
【音频】WAQ202401235.mp3
6．【答案】A
【听力材料】Grace stayed up late to watch a movie last night, so she is feeling sleepy now.
【听力材料】Grace stayed up late to watch a movie last night, so she is feeling sleepy now.
7．【答案】C
【听力材料】What do you think of the basketball game last night
【听力材料】What do you think of the basketball game last night
8．【答案】B
【听力材料】Whom do you buy this pair of earrings for
9．【答案】A
【听力材料】I want to join a club to help save the earth.
10．【答案】B
【听力材料】Excuse me, may I take this way to get off the bus
【听力材料】Excuse me, may I take this way to get off the bus
11．【答案】C
【听力材料】W: Why are you still in bed It’s already 7:30.
M: Don’t worry. I won’t be late. The first class doesn’t start until 8:00.
Q: What time is it now
【听力材料】W: Why are you still in bed It’s already 7:30.
M: Don’t worry. I won’t be late. The first class doesn’t start until 8:00.
Q: What time is it now
【答案】12．C 13．B 14．C
【听力材料】M: Hi, Lin Feng. If you are ready to go shopping, don’t forget to take your own bags.
W: I know. To save the environment, the supermarket won’t offer us free plastic bags.
M: Now our environment is getting worse and worse. I think it is right to do that.
W: I think we can do something else, too. For example, ride a bike to work but don’t take a bus or drive a car if we don’t have to.
M: I agree. And we should turn off the lights and computers when we go out.
W. And we aren’t supposed to waste water.
M: Right. Water is becoming less and less now.
W: So we should advise people to save water and recycle water.
【听力材料】M: Hi, Lin Feng. If you are ready to go shopping, don’t forget to take your own bags.
W: I know. To save the environment, the supermarket won’t offer us free plastic bags.
M: Now our environment is getting worse and worse. I think it is right to do that.
W: I think we can do something else, too. For example, ride a bike to work but don’t take a bus or drive a car if we don’t have to.
M: I agree. And we should turn off the lights and computers when we go out.
W. And we aren’t supposed to waste water.
M: Right. Water is becoming less and less now.
W: So we should advise people to save water and recycle water.
【答案】
15．C
16．B
17．C
18．A
【听力材料】A: Hi Alex. Where is Tony I can’t find him in our classroom.
B: He is in the playground and training for the tennis match.
A: When is the tennis match
B: Next Tuesday.
A: How long does he train every day
B: For about three hours.
A: He is so hard working. I believe he can win the match for our class
B: I think so.
二、单项选择
19．【答案】C
【详解】 句意： 格林先生是个诚实的人，我们都喜欢他。
考查冠词。根据“Mr. Green is…honest man and we all like him.”可知，这里泛指一个诚实的人，且honest是以元音音素开头，应用不定冠词an修饰。故选C。
20．【答案】C
【详解】
句意：在接下来的几天里，我决定通过散散步或者听听我最喜欢的音乐来好好休息一下。
考查名词辨析。meal餐；sleep睡觉；rest休息；lesson课。结合语境和空后“ by taking a walk or listening to my favorite music”可知，作者想通过散步和听音乐的方式来好好休息一下，所以这里用名词rest，构成短语“have a good rest好好休息”。故选C。
21．【答案】B
【详解】
句意：——我真的很喜欢这个游戏。为什么我必须停止玩游戏？——为了你的学习，你必须停止，我的孩子。
考查动词短语。hope to希望；have to不得不，必须；would like to愿意；are able to能够。根据“Why must I stop playing it ”和“For your study,”可知，应是为了学习必须停止玩游戏，故选B。
22．【答案】C
【详解】句意：——妈妈，是谁在后院笑得这么大声？——我不知道。可能是丹尼尔，你哥哥的朋友。
考查动词辨析。must必须；should应该；might可能。根据“I don’t know. It...be Daniel, one of your brother’s friends.”可知，表示不太确定的推测用might。故选C。
23．【答案】C
【详解】句意：昨天我到那儿时会已经开始了。
考查动词的时态。“我昨天到那儿”是过去，“会议开始”在我到那儿之前，应是过去的过去。故用过去完成时。故选C。
24．【答案】B
【详解】句意：你更喜欢参加哪项活动，阅读比赛还是演讲？
考查并列连词辨析。for因为；or或者；but但是；and和。根据“the reading competition…the speech”可知，此处表选择，应用连词or，故选B。
25．【答案】C
【详解】
句意：正如我们知道的，你学习越努力，你就会越幸运。
考查形容词比较级句型。hard是副词，意为“努力地”，其比较级是harder；最高级是hardest。lucky是形容词，意为“幸运的”，其比较级是luckier，最高级是luckiest。“the+比较级+主谓，the+比较级+主谓.”越……就越……；故选C。
26．【答案】B
【详解】句意：微信是一个有用的交流工具，它可以帮助人们与朋友交谈，自由地分享照片、想法和感受。
考查定语从句。who谁；which哪一个；where在哪里；what什么。分析句子可知，此句是含定语从句的复合句；先行词“tool”指物，关系词应用which，在从句中作主语。故选B。
27．【答案】B
【详解】句意：——爸爸，我明天做作业好吗？——最好不要，亲爱的。不要把今天能做的事拖到明天。
考查动词短语。put on 穿上；put off 推迟；put out 扑灭；put up 张贴。根据“Dad, shall I do my homework tomorrow ”及答语“Better not, dear.”可知，此处指今日事今日毕，不要把今天的事情推迟到明天。故选B。
28．【答案】B
【详解】句意：——我担心即将到来的演讲。我甚至不知道我如何开头。——唱首歌怎么样？
考查宾语从句。空格处是宾语从句，应为陈述语序，所以排除选项C和D；how不能作宾语，此处用what作start with的宾语，所以此处使用what引导的宾语从句。故选B。
三、完形填空
【答案】
29．A 30．B 31．C 32．B 33．A 34．C 35．B 36．A 37．C 38．B
【分析】本文是一篇寓言故事，文章描述了苹果花、蒲公英以及阳光之间的对话以及随后发生的事件，传达了每个人都有自己的独特之处和价值的道理。
【解析】29．句意：任何人看到它都会赞叹它的美丽，因此它变得很骄傲。
praised赞扬；doubted怀疑；sensed感觉到。根据“so it became proud”可知，苹果花感到骄傲，可推知是大家都赞扬它的美丽。故选A。
30．句意：有一天，它注意到了一朵似乎无处不在的小花。
halfway中途；everywhere到处；somewhere某处。根据“You are here and there,”可知，蒲公英四处都是。故选B。
31．句意：你一定很难过，你如此普通。
valuable有价值的；harmful有害的；common普通的。根据“You are here and there, but no one admires you.”可知，苹果花认为蒲公英到处都有，但没人欣赏，故可推知此处指普通。故选C。
32．句意：在蒲公英回答之前，一缕阳光照来。
After在……之后；Before在……之前；While和……同时。根据“a little sunbeam (阳光) came”可知，此处蒲公英还没回答，阳光就照过来说话了。故选B。
33．句意：然后一些孩子来了。
children孩子们；men男人；women女人。根据“They are beautiful…to children”可知，来的是孩子们。故选A。
34．句意：他们高兴地摘了一些蒲公英，并吹散了蒲公英的茸毛头用来许愿，就像吹灭生日蜡烛一样。
keep their cool保持冷静；have a point有道理；make wishes许愿。根据“just like blowing out birthday candles”可知，孩子们像吹灭生日蜡烛一样吹灭蒲公英的茸毛头，这样做的目的是为了许愿。故选C。
35．句意：它们只有对孩子们来说很美。
gradually逐渐地；only只有；possibly可能。根据“said the proud apple flower.”可知，苹果此处还很骄傲，可推知它认为只有小孩喜欢蒲公英。故选B。
36．句意：每样东西都有它的美，但是不是每个人都能看到。
but但是；so因此；for因为。根据“Everything has its beauty...not everyone sees it. ”可知,空格前后是转折关系。故选A。
37．句意：我们需要做的就是尝试去发现它。
Why为什么；How如何；What什么。根据“try to find it”可知，发现美是我们要做的事情。故选C。
38．句意：请记住：无论你在哪里，无论你是谁，你永远是自己的阳光。
competitor竞争者；sunshine阳光；goddess女神。根据上文可知，文章中照亮花朵的是阳光，故此处以阳光作比喻，表达要照亮自己，相信自己，保持独特。故选B。
四、阅读理解
【答案】39．√ 40．√ 41．× 42．√ 43．×
【分析】本文是一篇说明文，详细介绍了DeepSeek的成立背景、团队成员的特点、DeepSeek-R1的功能及其在全球范围内的影响。
【详解】39．细节理解题。根据“This smart program can solve math problems, write code, answer questions and even understand language like top models such as Open AI’s ChatGPT-4.”可知，DeepSeek-R1在回答问题方面与ChatGPT-4等顶级模型表现相当。故选√。
40．细节理解题。根据“On its first day online, over 19,000 programmers around the world started projects to study it.”可知，全球许多程序员对DeepSeek-R1表现出了兴趣。故选√。
41．细节理解题。根据“Even Meta’s (a famous U.S. tech company) top scientist said, ‘This kind of free AI could change the world.’”可知，Meta的首席科学家认为DeepSeek-R1有可能改变世界，而不是认为它不能改变世界。故选×。
42．推理判断题。根据“These days, DeepSeek has received a lot of attention on the Internet.”和“On January 20, 2025, DeepSeek made a new AI called DeepSeek-R1. This smart program can solve math problems, write code, answer questions and even understand language like top models such as Open AI’s ChatGPT-4. This made the whole world completely surprised because it cost much less to build.”中对DeepSeek-R1的描述，可推知DeepSeek因DeepSeek-R1的成功而广为人知。故选√。
43．主旨大意题。通读全文可知，文章主要介绍了DeepSeek公司及其开发的人工智能模型DeepSeek-R1，而不是主要介绍中国人工智能技术的未来。因此，作者并未将重点放在中国人工智能技术的未来上。故选×。
【答案】44．A 45．B 46．A 47．C 48．C
【分析】本文主要讲述人们关于“必须在传统节日吃传统食物”的看法。
【解析】44．细节理解题。根据“Qi Peng, 14: In my opinion, eating traditional food on festivals has become part of our culture.”可知，Qi Peng认为在节日吃传统食物已经成为我们文化的一部分。故选A。
45．细节理解题。根据“Su Ming, 15: I think there is a really close connection (联系) between festivals and food.”可知，Su Ming认为节日和食物之间有着紧密的联系，故选B。
46．细节理解题。根据“We can still do some other things to spend the festivals, such as admiring the moon on the Mid-Autumn Festival”可知，在中秋节赏月来度过节日，故选A。
47．细节理解题。根据“These festivals should let us remember someone or some events, not the food.”可知，这些节日应该让我们记住一些人或一些事件，而不是食物。故选C。
48．推理判断题。根据“Do you think we must eat traditional food on traditional festivals Read the following and know what the students’ opinions are.”可知，不同的人对在传统节日吃传统食物有不同的看法，故选C。
阅读下面短文，从每小题所给的A、B、C三个选项中，选出一个最佳选项。
【答案】49．C 50．A 51．C 52．B 53．A
【分析】本文主要介绍了数字6174是一个神奇的数字，通过对任意一个符合条件的四位数进行特定的运算步骤，最终都会得到6174，这个数字被称为卡普雷卡尔常数，同时还讲述了其发现者卡普雷卡尔的相关故事。
【解析】49．细节理解题。根据“ ... make sure that at least two of the digits are different, and if three digits are the same, the other digit can’t be different by 1, for example,1112 and 6566 are not the suitable numbers. You may use, for example, 1113.”可知，确保至少有两个数位上的数字不同，并且如果有三个数字相同，那么另一个数字与这三个相同数字的差值不能为1，因此1113符合条件。故选C。
50．细节理解题。根据“Now take 7173 as the example. Put the digits in the new order to make the smallest possible number: 1377. Then, the largest number: 7731. Let’s subtract the smaller number from the larger number: 7731-1377 = 6354.”可知，对于数字2025，要得到下一步，需先组成最小的数0225，最大的数5220，然后用较大数减去较小数，即5220-0225。故选A。
51．词句猜测题。根据“They thought it was a useless discovery and made fun of him.” 可知，其他数学家认为这是无用的发现并嘲笑他，并没有欢迎他的发现，由此可推测“roll out the red carpet”意思是表达欢迎。故选C。
52．推理判断题。根据最后一段“Would you like to dive deeper Try different numbers and see how many steps you need to get to 6174. Which number requires the most steps How about the least ”可知，作者鼓励读者深入研究这个实验，说明作者认为这个实验值得研究。故选B。
53．最佳标题题。通读全文可知，文章主要介绍了6174这个神奇的数字以及与之相关的实验和故事，选项A“一个神奇的数字”最能概括文章主旨，是最佳标题。故选A。
【答案】54．D 55．C 56．A 57．A 58．B
【分析】本文是一篇记叙文，主要介绍了“多巴胺穿搭”这一时尚潮流的相关内容。
【解析】54．细节理解题。根据“In the video, Grandpa Kang is wearing colorful clothes—from a pink jacket to a green T-shirt to blue trousers. He is keeping up with the fashion trend (潮流) in 2023—dopamine (多巴胺) dressing.”可知，通过爷爷的穿搭来引入文章的话题——多巴胺穿搭。故选D。
55．细节理解题。根据“Our brains produce a chemical called ‘dopamine’ when we do things that make us happy. And when we wear colorful clothes, our brains produce dopamine, too!”可知，做快乐的事情以及穿彩色的衣服，我们的头脑会产生多巴胺。故选C。
56．细节理解题。根据“Green, the color of nature, makes us feel hopeful.”可知，绿色让我们充满能量。故选A。
57．细节理解题。根据“Dopamine dressing is connected with color psychology. Bright colors often make people feel more cheerful and confident.”可知，多巴胺穿搭可以让人振奋起来。故选A。
58．主旨大意题。通读整篇文章可知，文章主要介绍了多巴胺穿搭这一时尚潮流，最有可能出现在时尚版块。故选B。
【答案】
59． F
60． D
61． A
62． C
63． G
【分析】
本文是一篇说明文。主要介绍了如何更成功地和他人沟通交流。作者认为学会交谈的技巧并不困难，只要付出努力，就一定会成功。
【详解】
59． 根据“Is there a better way to learn how to communicate effectively Yes, there is.”和下文的具体的步骤方法可知，此处介绍具体的几个步骤。选项F“请按照下面的三个基本步骤进行。”符合语境。故选F。
60． 根据“Take a few deep breaths and your body will begin to be more at ease. ”可知，此处介绍身体会开始更加放松后的好处。选项D“这将帮助你运用你已知的良好沟通方式。”符合语境。故选D。
61． 根据“Think and you will be prepared”可知，此处与思考和提前准备有关。选项A“你有没有听过这句古老的谚语‘三思而后行’？”符合语境。故选A。
62． 根据“So when all else fails, follow through with small talk until a common topic appears.”可知，此处介绍的方法是先闲聊，直到找到一个共同的话题。选项C“顺着对话的节奏进行。”符合语境。故选C。
63． 根据“If you make an effort, you will succeed.”可知，只要努力，你可以学会良好的沟通技巧。选项G“学习良好的沟通技巧并非遥不可及。”符合语境。故选G。
五、单词拼写
59．【答案】suggestions
【详解】句意：她是一个善良的人，因为她给了我许多关于英语学习的有用建议。分析句子结构可知，此处用名词形式，作宾语，suggestion“建议”，根据空前的“many”可知，此处用复数形式。故填suggestions。
60．【答案】healthy
【详解】句意为：对我们来说，吃健康的食物很重要。根据“It’s important for us to eat … (health) food.”以及英文提示可知，此处需要一个形容词来修饰名词“food”，health的形容词形式是 healthy“健康的”。故填healthy。
61．【答案】normally
【详解】句意：在中国我们通常说“toilets” 或者 “washrooms”，而不说 “restrooms”。通过分析句子成分，主谓宾结构齐全，所以要填副词做状语，所以normal的副词是normally， 故填normally。
【答案】62．to go　63．me　64．smoking　65．allows　66．bring
67．【答案】to stay
【详解】
句意：——你父母允许你在外面待到很晚吗？——不，他们不允许。allow sb. to do sth.允许某人做某事。stay是动词，意为“待；停留”。故填to stay。
68．【答案】turned out
69．【答案】change his attitude
70．【答案】In fact##As a matter of fact
【详解】
句意：事实上，我们还有很多东西要学。事实上：in fact/as a matter of fact，句首首字母i或a应大写。故填In fact/As a matter of fact。
71．【答案】 recent changes
【详解】
英汉对比可知，句子中缺少了“近年来”，用recent years；“变化”的英语是change；many后接可数名词复数，因此用changes。故本题的答案填recent；changes。
72．【答案】deal with
【详解】
句意：布朗女士教她的学生如何处理压力。“处理”对应的英文是deal with，故填deal with。
六、书面表达
73．【答案】例文
Happiness is everywhere around us. But different people have different opinions about it. For me, staying with my family really makes me happy.
In the sixth grade of primary school, I had a high fever and had to be in hospital for two weeks. My father sent me delicious food made by my mother every day and talked with me to relax me. My little sister Li Mei often called me and cared about my health. When I was awake at night, I found my father sleeping on the chair beside my bed. At that time I suddenly thought that staying with family was the biggest happiness and I was the happiest person in the world.
I think happiness is the deep love from my family.
【详解】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态为一般过去时和一般现在时；
③提示：根据提示内容谈谈你对幸福的理解，适当增加细节。
[写作步骤]
第一步，介绍你认为幸福是什么；
第二步，分享你感到幸福的一次经历；
第三步，谈谈你对幸福的理解。
[亮点词汇]
①have a high fever发高烧
②care about关心
③at that time在那时
[高分句型]
①My father sent me delicious food made by my mother every day and talked with me to relax me. (过去分词作定语)
②When I was awake at night, I found my father sleeping on the chair beside my bed. (when引导的时间状语从句)
③At that time I suddenly thought that staying with family was the biggest happiness and I was the happiest person in the world. (宾语从句)
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