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專題14 任務(wù)型閱讀 考點(diǎn)3 完成句子或表格
考點(diǎn)3 完成句子或表格
（2025·天津·中考真題）
閱讀下面短文，根據(jù)短文內(nèi)容完成句子。
Football is liked by lots of people in many parts of the world. Children in Europe, Asia, and South America spend much time playing football. They attend important football matches. This sport is a source (來(lái)源) of national pride for many of them.
Why is football so popular One of the reasons is its simple rules. Both players and spectators (觀眾) can easily understand the rules. Also, you only need a ball and a field to play football. They can be found almost anywhere. Even in poor countries, people can find some kind of football and the space to play. What’s more, football brings people together. People can make friends when they are playing football.
Even though a ball is all you really need, balls have changed over the years. Early footballs in ancient China were made of leather (皮革) with hair in them. A rubber (橡膠) ball was invented in 1855. It was similar to the kind which we use today.
1．Children in Europe, Asia, and South America spend much time .
2．It’s easy for both players and spectators to understand .
3．Even in poor countries, people can find some kind of football and to play.
4．People can when they are playing football.
5．Early footballs in ancient China leather with hair in them.
（2025·陜西·中考真題）
Zhao Xiang is a seventh grader who loves music. He has a good voice and is in a singing club. Recently, he had a problem. His school would hold a singing competition. His class teacher, Mr. Yao, talked to the class and they decided to sing a chorus masterpiece* at the competition.
For the performance, Mr. Yao even invited his wife, a local musician, to guide the practice. Zhao Xiang thought it was a good chance for him to show his talent.
At the first practice, things did not go as what Zhao Xiang had expected—he was too good to join the others. The musician was not satisfied and Zhao Xiang felt bad. Mr. Yao saw everything and he came up to Zhao Xiang and comforted him, “Please remember, Zhao Xiang, singing a chorus is NOT one person’s job. Everyone has to work together to achieve a good result.” ZhaoXiang realized that his voice would not help if he failed to work well with others.
Zhao Xiang changed his way of singing—he did not sing so loud as he used to, and his voice became more mixed with the others’. He even helped the musician to train those who had trouble in singing by showing them how to breathe (換氣), how to control voice and sing gracefully. The practice was hard, but everyone was happy with him—the class teacher, the musician, his classmates, and even his parents—about his development!
At last, the Big Day came. The whole class was on the stage. They tried their best and they made it! When the headmaster read out first prize, everyone jumped up and shouted with joy. They threw Zhao Xiang up into the air. Zhao Xiang felt great because he knew he was not just singing for himself but for the class as a team. He learned that teamwork is needed everywhere and that teamwork is about trust and helping one another. He was so proud because he had done something important for his class!
* A chorus masterpiece is a song that is well-known and is sung together by a group of people.
6．What did the class decide to do at the competition
They decided to at the competition.
7．How did Zhao Xiang feel at the first practice
He felt .
8．What does the writer mainly talk about in Paragraph 4
About Zhao Xiang’s and the people’s attitude to him.
9．Who is “everyone” in Paragraph 5
They are “ ”.
10．What can we learn from Zhao Xiang’s experience (The answer should be in no more than 8 words.)
We can learn that .
（2025·黑龍江綏化·中考真題）
根據(jù)所給材料將句子補(bǔ)充完整，每空一詞。
Progress means the act of going forward. Making progress can make us healthy and happy in life. To make more progress in life, start looking at problems in a different way. If we think positively (積極的), it can be useful and helpful. We need to know that problems are part of our life. After we solve problems one after another, we can make more progress and become stronger.
Having confidence (自信心) is helpful for us to make progress. We should stay with people who believe in our success and actively support us. These people can make us confident and help us towards progress.
Slow progress is still progress. It doesn’t matter how slowly you go as long as you do not stop. Progress usually comes a lot more slowly than we expect. Even if progress is slow, try not to be worried. The important thing is that we keep taking steps towards our goals and clearly remember what our goals are all the time. The actual speed isn’t important.
The road to progress is not always smooth. Sometimes, maybe it feels like we’re taking one step forward and three steps back, but it won’t always be like that. Keep going towards our goals and we can more easily make the progress we want.
Progress doesn’t always happen in a straight line. As long as we keep working, we will achieve higher levels.
11．The of progress is the act of forward.
12．Before we make more progress and become stronger, we should problems one by one.
13．We to stay with people who believe in our success and support us actively.
14． progress is still progress and it usually comes more slowly than we expect.
15．The road progress is not always smooth. If we keep working, we will achieve levels.
（2025·重慶·中考真題）
閱讀文章，用恰當(dāng)?shù)亩陶Z(yǔ)或句子補(bǔ)全概要。補(bǔ)全部分總詞數(shù)不超過(guò)30詞，不能照抄原文連續(xù)超過(guò) 3個(gè)詞。
When you make a mistake or say something wrong, it’s easy to be hard on yourself. Then stress is caused. Feelings of anger, disappointment and sadness come along. That’s why such stress needs to be dealt with.
Max, a 14-year-old boy, used to be very competitive and always felt stressed. Now he is learning to give himself care and kindness. When he doesn’t win or get the top marks, he talks to himself, “It’s OK not to be perfect.” He knows he always does his best and that is enough.
What Max does is called self-compassion (自我和解). With self-compassion, you treat yourself kindly like a friend. It allows you to forgive (原諒) yourself when you mess up or fail. After feelings of guilt (愧疚) go away, you get more relaxed and you can think more clearly. This way self-compassion makes you move forward. Many studies have shown it is of great help.
However, some disagree. They argue that self-compassion leads people to be less active. But Breines and Chen’s study had a different result. They gave students a difficult word test. The students were given the chance to study for a second test. They found those who were compassionate toward their failure spent more time preparing.
Experts suggest that you should write a letter to yourself, describing the situation that causes your pain and accepting how you feel. Or you can do something you like to make yourself feel at peace. Suzy Reading, a psychologist (心理學(xué)家), suggests using a “gentle touch” like placing one both hands on your heart, so you will feel safe and loved.
Being hard on yourself causes stress. However, 16 . Se-compassion means being kind to yourself. With its help, you will have more relaxation and a clearer mind so that 17 . Some think differently, but a study shows that 18 . To practice self-compassion, some 19 are suggested by experts.
（2025·四川南充·中考真題）
閱讀下面短文，根據(jù)短文內(nèi)容，完成圖表中所缺信息，并將答案寫在答題卡相應(yīng)的橫線上，每空限填一詞。
In the past, scientists didn’t know that trees could sense things. Now, they are discovering that trees can notice lots of things around them!
Trees can feel the four main periods of the year. They know when to drop their leaves in autumn, and when to grow new leaves in spring.
Trees can sense light. They know where the sun is, so their branches grow in that direction. That’s why trees in the northern hemisphere (半球) usually have more branches growing out on the south side.
Trees can recognize insects. If an insect starts eating a tree of a certain species, the tree has clever ways of fighting back. For example, if an insect is eating the trunk of a pine tree, the tree can produce a glue-like liquid (液體), and use it to catch the enemy.
Trees can sense directions. They can feel where “up” and “down” are. There is no light down in the earth, but the roots always know which way to grow.
Tree roots can also sense sounds. They really like the sound of running water when they are thirsty. If the sound continues for a long time, the roots will slowly start growing towards it.
There are still many things we don’t know about trees. Scientists are working hard to find out more.
20．
21．
22．
23．
24．
（2025·黑龍江綏化·中考真題）
根據(jù)所給材料，提取信息，完成思維導(dǎo)圖
What Can Trees Tell us about Climate Change
Trees can keep a record of the earth’s climate (氣候) for a long time. In fact, trees can live for hundreds, even thousands of years!
If you see a stump (樹樁), you may find that the top of the stump has many rings. These rings can tell us how old the tree is, and what the weather was like during each year of the tree’s life.
In most places, daily weather records have only been kept for the past 100 to 150 years. So, scientists can use trees to learn about the climate hundreds to thousands of years ago.
Mind map
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21世紀(jì)教育網(wǎng)(www.21cnjy.com)/ 讓教學(xué)更有效 精品試卷 | 英語(yǔ)學(xué)科
專題14 任務(wù)型閱讀 考點(diǎn)3 完成句子或表格
考點(diǎn)3 完成句子或表格
（2025·天津·中考真題）
閱讀下面短文，根據(jù)短文內(nèi)容完成句子。
Football is liked by lots of people in many parts of the world. Children in Europe, Asia, and South America spend much time playing football. They attend important football matches. This sport is a source (來(lái)源) of national pride for many of them.
Why is football so popular One of the reasons is its simple rules. Both players and spectators (觀眾) can easily understand the rules. Also, you only need a ball and a field to play football. They can be found almost anywhere. Even in poor countries, people can find some kind of football and the space to play. What’s more, football brings people together. People can make friends when they are playing football.
Even though a ball is all you really need, balls have changed over the years. Early footballs in ancient China were made of leather (皮革) with hair in them. A rubber (橡膠) ball was invented in 1855. It was similar to the kind which we use today.
1．Children in Europe, Asia, and South America spend much time .
2．It’s easy for both players and spectators to understand .
3．Even in poor countries, people can find some kind of football and to play.
4．People can when they are playing football.
5．Early footballs in ancient China leather with hair in them.
【答案】1．playing football 2．the rules 3．the space 4．make friends 5．were made of
【導(dǎo)語(yǔ)】本文介紹了足球是一項(xiàng)讓全世界喜歡的運(yùn)動(dòng)。
1．根據(jù)“Children in Europe, Asia, and South America spend much time playing football.”可知?dú)W洲、亞洲、南美的孩子們都花很多時(shí)間踢足球。故填playing football。
2．根據(jù)“Both players and spectators can easily understand the rules.”可知隊(duì)員和觀眾都比較容易弄懂規(guī)則。故填the rules。
3．根據(jù)“Even in poor countries, people can find some kind of football and the space to play.”可知即使在貧窮的國(guó)家，也有地方踢足球。故填the space。
4．根據(jù)“People can make friends when they are playing football.”可知人們踢球的時(shí)候可以交朋友。故填make friends。
5．根據(jù)“Early footballs in ancient China were made of leather with hair in them.”可知中國(guó)古代的足球是由帶毛皮革做成的。故填were made of。
（2025·陜西·中考真題）
Zhao Xiang is a seventh grader who loves music. He has a good voice and is in a singing club. Recently, he had a problem. His school would hold a singing competition. His class teacher, Mr. Yao, talked to the class and they decided to sing a chorus masterpiece* at the competition.
For the performance, Mr. Yao even invited his wife, a local musician, to guide the practice. Zhao Xiang thought it was a good chance for him to show his talent.
At the first practice, things did not go as what Zhao Xiang had expected—he was too good to join the others. The musician was not satisfied and Zhao Xiang felt bad. Mr. Yao saw everything and he came up to Zhao Xiang and comforted him, “Please remember, Zhao Xiang, singing a chorus is NOT one person’s job. Everyone has to work together to achieve a good result.” ZhaoXiang realized that his voice would not help if he failed to work well with others.
Zhao Xiang changed his way of singing—he did not sing so loud as he used to, and his voice became more mixed with the others’. He even helped the musician to train those who had trouble in singing by showing them how to breathe (換氣), how to control voice and sing gracefully. The practice was hard, but everyone was happy with him—the class teacher, the musician, his classmates, and even his parents—about his development!
At last, the Big Day came. The whole class was on the stage. They tried their best and they made it! When the headmaster read out first prize, everyone jumped up and shouted with joy. They threw Zhao Xiang up into the air. Zhao Xiang felt great because he knew he was not just singing for himself but for the class as a team. He learned that teamwork is needed everywhere and that teamwork is about trust and helping one another. He was so proud because he had done something important for his class!
* A chorus masterpiece is a song that is well-known and is sung together by a group of people.
6．What did the class decide to do at the competition
They decided to at the competition.
7．How did Zhao Xiang feel at the first practice
He felt .
8．What does the writer mainly talk about in Paragraph 4
About Zhao Xiang’s and the people’s attitude to him.
9．Who is “everyone” in Paragraph 5
They are “ ”.
10．What can we learn from Zhao Xiang’s experience (The answer should be in no more than 8 words.)
We can learn that .
【答案】6．sing a chorus masterpiece/perform a chorus masterpiece/sing a song together/perform a song together 7．bad 8．changes/improvement/development 9．the whole class and the class teacher Mr. Yao 10．teamwork is important/teamwork is needed everywhere/working together is important
【導(dǎo)語(yǔ)】本文主要講述了七年級(jí)學(xué)生趙翔在合唱比賽中從個(gè)人表現(xiàn)到團(tuán)隊(duì)合作的成長(zhǎng)經(jīng)歷。
6．根據(jù)“they decided to sing a chorus masterpiece at the competition”可知，班級(jí)決定在比賽中演唱一首合唱名曲/歌曲。故填sing a chorus masterpiece/perform a chorus masterpiece/sing a song together/perform a song together。
7．根據(jù)“Zhao Xiang felt bad”可知，趙翔在第一次練習(xí)時(shí)感到糟糕。故填bad。
8．根據(jù)“Zhao Xiang changed his way of singing”和“everyone was happy with him—the class teacher, the musician, his classmates, and even his parents—about his development!”可知，本段主要講述趙翔的改變/提升/進(jìn)步以及周圍人對(duì)他的態(tài)度。故填changes/improvement/development。
9．根據(jù)“When the headmaster read out first prize, everyone jumped up and shouted with joy”可知，當(dāng)校長(zhǎng)宣讀第一名時(shí)，每個(gè)人都高興得跳了起來(lái)，故可推測(cè)出，此處的everyone指的是全班同學(xué)和他們班的老師姚老師。故填the whole class and the class teacher Mr. Yao。
10．根據(jù)“He learned that teamwork is needed everywhere”可知，從趙翔的經(jīng)歷中我們可以學(xué)到團(tuán)隊(duì)合作的重要性/團(tuán)隊(duì)合作無(wú)處不在/合作很重要。故填teamwork is important/teamwork is needed everywhere/working together is important。
（2025·黑龍江綏化·中考真題）
根據(jù)所給材料將句子補(bǔ)充完整，每空一詞。
Progress means the act of going forward. Making progress can make us healthy and happy in life. To make more progress in life, start looking at problems in a different way. If we think positively (積極的), it can be useful and helpful. We need to know that problems are part of our life. After we solve problems one after another, we can make more progress and become stronger.
Having confidence (自信心) is helpful for us to make progress. We should stay with people who believe in our success and actively support us. These people can make us confident and help us towards progress.
Slow progress is still progress. It doesn’t matter how slowly you go as long as you do not stop. Progress usually comes a lot more slowly than we expect. Even if progress is slow, try not to be worried. The important thing is that we keep taking steps towards our goals and clearly remember what our goals are all the time. The actual speed isn’t important.
The road to progress is not always smooth. Sometimes, maybe it feels like we’re taking one step forward and three steps back, but it won’t always be like that. Keep going towards our goals and we can more easily make the progress we want.
Progress doesn’t always happen in a straight line. As long as we keep working, we will achieve higher levels.
11．The of progress is the act of forward.
12．Before we make more progress and become stronger, we should problems one by one.
13．We to stay with people who believe in our success and support us actively.
14． progress is still progress and it usually comes more slowly than we expect.
15．The road progress is not always smooth. If we keep working, we will achieve levels.
【答案】11． meaning going 12． deal with 13． are supposed/ expected 14． Slow much/far 15． to higher
【導(dǎo)語(yǔ)】本文主要介紹了進(jìn)步的意義和如何在生活中取得進(jìn)步。
11．根據(jù)“Progress means the act of going forward”可知進(jìn)步意味著前進(jìn)的行動(dòng)，the meaning of“……的意思”。故填meaning；going。
12．根據(jù)“After we solve problems one after another, we can make more progress and become stronger.”可知要一個(gè)一個(gè)解決問(wèn)題，deal with“處理，解決”，情態(tài)動(dòng)詞后加動(dòng)詞原形。故填deal；with。
13．根據(jù)“We should stay with people who believe in our success and actively support us”可知我們應(yīng)該和那些相信我們成功并積極支持我們的人在一起，be supposed/expected to“應(yīng)該”，句子用一般現(xiàn)在時(shí)，主語(yǔ)是we，be動(dòng)詞用are。故填are；supposed/expected。
14．根據(jù)“Slow progress is still progress”可知緩慢的進(jìn)步仍然是進(jìn)步；根據(jù)“Progress usually comes a lot more slowly than we expect.”可知進(jìn)展通常比我們預(yù)期的要慢得多，可用much/far修飾比較級(jí)，故填Slow；much/far。
15．根據(jù)“The road to progress is not always smooth.”可知進(jìn)步的道路并不總是平坦的；根據(jù)“As long as we keep working, we will achieve higher levels.”可知只要我們繼續(xù)努力，我們就會(huì)達(dá)到更高的水平。故填to；higher。
（2025·重慶·中考真題）
閱讀文章，用恰當(dāng)?shù)亩陶Z(yǔ)或句子補(bǔ)全概要。補(bǔ)全部分總詞數(shù)不超過(guò)30詞，不能照抄原文連續(xù)超過(guò) 3個(gè)詞。
When you make a mistake or say something wrong, it’s easy to be hard on yourself. Then stress is caused. Feelings of anger, disappointment and sadness come along. That’s why such stress needs to be dealt with.
Max, a 14-year-old boy, used to be very competitive and always felt stressed. Now he is learning to give himself care and kindness. When he doesn’t win or get the top marks, he talks to himself, “It’s OK not to be perfect.” He knows he always does his best and that is enough.
What Max does is called self-compassion (自我和解). With self-compassion, you treat yourself kindly like a friend. It allows you to forgive (原諒) yourself when you mess up or fail. After feelings of guilt (愧疚) go away, you get more relaxed and you can think more clearly. This way self-compassion makes you move forward. Many studies have shown it is of great help.
However, some disagree. They argue that self-compassion leads people to be less active. But Breines and Chen’s study had a different result. They gave students a difficult word test. The students were given the chance to study for a second test. They found those who were compassionate toward their failure spent more time preparing.
Experts suggest that you should write a letter to yourself, describing the situation that causes your pain and accepting how you feel. Or you can do something you like to make yourself feel at peace. Suzy Reading, a psychologist (心理學(xué)家), suggests using a “gentle touch” like placing one both hands on your heart, so you will feel safe and loved.
Being hard on yourself causes stress. However, 16 . Se-compassion means being kind to yourself. With its help, you will have more relaxation and a clearer mind so that 17 . Some think differently, but a study shows that 18 . To practice self-compassion, some 19 are suggested by experts.
【答案】16．self-compassion helps you to get out of such stress 17．you can move on 18．it makes people more active 19．helpful ways
【導(dǎo)語(yǔ)】本文主要介紹了自我和解的概念，解釋了它如何幫助個(gè)人管理壓力并在失敗后繼續(xù)前進(jìn)，并為練習(xí)自我和解提供了實(shí)用的建議。
16．根據(jù)“When you make a mistake or say something wrong, it’s easy to be hard on yourself”以及“What Max does is called self-compassion...”可知對(duì)自己太苛刻會(huì)產(chǎn)生壓力，但是自我和解可以幫助緩解這種壓力，故此處可填入self-compassion helps you to get out of such stress。故填self-compassion helps you to get out of such stress。
17．根據(jù)“After feelings of guilt (愧疚) go away, you get more relaxed and you can think more clearly. This way self-compassion makes you move forward”可知內(nèi)疚感消失后，你會(huì)變得更加放松，思維也會(huì)更加清晰，這樣，自我和解會(huì)讓你前進(jìn)，即you can move on“你可以繼續(xù)前進(jìn)”。故填you can move on。
18．根據(jù)“They argue that self-compassion leads people to be less active. But Breines and Chen’s study had a different result”可知一些人認(rèn)為，自我和解會(huì)導(dǎo)致人們不那么活躍，但Breines和陳的研究得出了不同的結(jié)果，即自我和解會(huì)讓人更活躍，即it makes people more active。故填it makes people more active。
19．根據(jù)“Experts suggest that you should write a letter to yourself, describing the situation that causes your pain and accepting how you feel...”可知專家給出了一些有幫助的方法，helpful ways“有幫助的方法”。故填helpful ways。
（2025·四川南充·中考真題）
閱讀下面短文，根據(jù)短文內(nèi)容，完成圖表中所缺信息，并將答案寫在答題卡相應(yīng)的橫線上，每空限填一詞。
In the past, scientists didn’t know that trees could sense things. Now, they are discovering that trees can notice lots of things around them!
Trees can feel the four main periods of the year. They know when to drop their leaves in autumn, and when to grow new leaves in spring.
Trees can sense light. They know where the sun is, so their branches grow in that direction. That’s why trees in the northern hemisphere (半球) usually have more branches growing out on the south side.
Trees can recognize insects. If an insect starts eating a tree of a certain species, the tree has clever ways of fighting back. For example, if an insect is eating the trunk of a pine tree, the tree can produce a glue-like liquid (液體), and use it to catch the enemy.
Trees can sense directions. They can feel where “up” and “down” are. There is no light down in the earth, but the roots always know which way to grow.
Tree roots can also sense sounds. They really like the sound of running water when they are thirsty. If the sound continues for a long time, the roots will slowly start growing towards it.
There are still many things we don’t know about trees. Scientists are working hard to find out more.
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21．
22．
23．
24．
【答案】20．seasons 21．fewer 22．fights 23．where 24．thirsty
【導(dǎo)語(yǔ)】本文主要介紹了科學(xué)家們發(fā)現(xiàn)樹木能夠感知周圍環(huán)境中的許多事物。
20．根據(jù)“Trees can feel the four main periods of the year. They know when to drop their leaves in autumn, and when to grow new leaves in spring.”可知樹木可以感受到一年中的四個(gè)主要時(shí)期，即可以感受季節(jié)，season“季節(jié)”，用名詞復(fù)數(shù)。故填seasons。
21．根據(jù)“That’s why trees in the northern hemisphere (半球) usually have more branches growing out on the south side.”可知北半球的樹木通常在南側(cè)長(zhǎng)出更多的樹枝，即北側(cè)的樹枝更少，fewer“更少的”，修飾可數(shù)名詞復(fù)數(shù)。故填fewer。
22．根據(jù)“the tree has clever ways of fighting back. For example, if an insect is eating the trunk of a pine tree, the tree can produce a glue-like liquid”可知如果一只昆蟲正在吃松樹的樹干，松樹會(huì)產(chǎn)生一種膠狀液體進(jìn)行反擊，fight back“反擊”，句子用一般現(xiàn)在時(shí)，主語(yǔ)是單數(shù)，謂語(yǔ)動(dòng)詞用單三。故填fights。
23．根據(jù)“but the roots always know which way to grow.”可知根總是知道該怎么生長(zhǎng)，即往哪里生長(zhǎng)，where“哪里”。故填where。
24．根據(jù)“They really like the sound of running water when they are thirsty. If the sound continues for a long time, the roots will slowly start growing towards it.”可知口渴的根會(huì)慢慢地朝流水的聲音生長(zhǎng)，thirsty“口渴的”。故填thirsty。
（2025·黑龍江綏化·中考真題）
根據(jù)所給材料，提取信息，完成思維導(dǎo)圖
What Can Trees Tell us about Climate Change
Trees can keep a record of the earth’s climate (氣候) for a long time. In fact, trees can live for hundreds, even thousands of years!
If you see a stump (樹樁), you may find that the top of the stump has many rings. These rings can tell us how old the tree is, and what the weather was like during each year of the tree’s life.
In most places, daily weather records have only been kept for the past 100 to 150 years. So, scientists can use trees to learn about the climate hundreds to thousands of years ago.
Mind map
25．
26．
27．
28．
29．
【答案】25． number/lot rings 26． light/dark dark/light 27． 17/seventeen years 28． than hard/difficult 29． used for
【導(dǎo)語(yǔ)】本文主要介紹了樹木可以通過(guò)其年輪記錄地球氣候信息，幫助科學(xué)家了解過(guò)去幾百年甚至幾千年的氣候情況。
25．根據(jù)“you may find that the top of the stump has many rings”可知樹樁的頂部有很多環(huán)，a number of/a lot of“很多”，加名詞復(fù)數(shù)rings。故填number/lot；rings。
26．根據(jù)“One light ring and one dark ring make one year of the tree’s life”可知一個(gè)亮環(huán)和一個(gè)暗環(huán)構(gòu)成了這棵樹一年的生命。故填light/dark；dark/light。
27．根據(jù)圖片可知，這棵樹一共有17個(gè)環(huán)，所以它17歲了，17/seventeen years old。故填17/seventeen；years 。
28．根據(jù)“Tree rings usually grow wider in warm, wet years and are thinner in years when it is cold and dry”可知樹木年輪通常在溫暖潮濕的年份變寬，在寒冷干燥的年份變薄，此處用than引出比較對(duì)象；根據(jù)“If the tree has experienced hard times, such as a drought (干旱), the tree might hardly grow at all in those years”可知如果這棵樹經(jīng)歷了干旱等艱難時(shí)期，那么在這些年里，這棵樹可能根本不會(huì)生長(zhǎng)，hard/difficult“困難的”。故填than；hard/difficult。
29．根據(jù)“scientists can use trees to learn about the climate hundreds to thousands of years ago.”可知科學(xué)家們可以利用樹木來(lái)了解數(shù)百到數(shù)千年前的氣候，即樹木被用來(lái)了解數(shù)百到數(shù)千年前的氣候，be used for doing sth.“被用來(lái)做某事”。故填used；for。
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