相关试卷

  • 1、 Teens正在就我国社会老龄化越来越严重的问题举办征文活动。请你写一篇短文投稿,内容包括:

    1. 关爱老人的原因;

    2. 关爱老人的方式;

    3. 倡议大家共同关爱老人。

    注意:字数100左右。

  • 2、 下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。

    增加:在缺词处加一个漏词符号(∧),并在其下面写出该加的词。

    删除:把多余的词用斜线(\)划掉。

    修改:在错的词下划一横线,并在该词下面写出修改后的词。

    注意:

    1. 每句不超过两个错误;

    2. 每处错误及其修改均仅限一词;

    3. 只允许修改10处,多者(从第11处起)不计分。

    Have a to-do list is a step in the right direction for being productively and getting things done on time. TickTick is such productivity app, which was recognize as the Best To-Do List App for 2023 by Wirecutter, a product review website. 

    The app is full of such many useful features to help you get things done. It can manage all of your tasks, organize them based on tag, set reminders, show your tasks in a calendar view, share tasks and lists with other, and set timers to help you focus. 

    Many users love what easy it is to organize tasks with TickTick. Going are the days of trying to remember when the homework assignment is due to or what chores still need to be done. 

  • 3、 阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

    China Expected to Achieve 50% NEV Penetration Rate a Decade Ahead of Schedule

    Miao Wei, former minister of industry and information technology, said "China's new energy vehicle development has entered a brand-new stage of comprehensive market (expand), which will drive the NEV penetration rate (占有率) (reach) 50 percent as early as

    2025. " In 2020, China set (it) goal that NEVs will become mainstream and account for more than 50 percent of the total ·auto sales by 2035.

    Miao  (add) that the battery, which is at the heart of NEV, has also made great progress and gained a lead  (globe), and highlighted the necessity of commercializing all-solid-state (全固态) batteries for China. The all-solid-state battery is widely accepted as a  (promise) solution to address the limitations of  (tradition) lithium-ion batteries of NEVs. Miao made the comments on Monday during the founding conference of China All-Solid-State Battery Collaborative Innovation Platform. 

    At the conference, Ouyang Minggao, an initiator of the platform and an academician of the Chinese Academy of Sciences, expected that all-solid-state batteries are a key battleground for next-generation battery technology,  are expected to be industrialized by 

    2030. " China has gained a global lead in lithium-ion battery, the country still has a long way to go in the commercialization of all-solid-state batteries, " Ouyang said. He appealed more joint efforts to develop such batteries to maintain China's advantage in batteries on the global stage.

  • 4、阅读下面短文,从短文后各题所给的ABCD四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该选项涂黑。

    Zhang Xingli, a 60-year-old villager, sat on a stone in front of his house and struck a pose as painters quickly sketched him and his traditional house. At his age, Zhang 1  thought he could earn money working as a 2  in Sanhe, a poverty-stricken mountain village in Songxian County, Henan province. 

    The village welcomes 3 who come to draw landscapes and 4 the beauty of its traditional houses. Villagers were recently preparing for the upcoming travel season and building an exhibition hall, a 5 of Sanhe's rapid development.

    6  in the depths of Funiu Mountain, the village was once mired(陷入) in poverty and the surrounding rolling hills and deep gorges made it difficult to 7 . Most of the land was not 8 and there was no mineral wealth under the ground. One-third of the 415 village 9 lived in poverty. 

    In 2016, changes began when Feng Yake, a college-trained artist, 10  to the village, who had taken his students to many spots to draw landscapes, making him realize the 11  of this remote village. Later, he 12  his parents to tear down their house and build the first agritainment(农家乐) 13  in the village to accommodate students who want to paint and draw landscapes. Six months after the resort opened, he and his family had 14  200, 000 yuan. 

    Feng's success 15 other villagers. In a short time, the village was redesigned and rebuilt. Old houses and a bean curd workshop were repaired. The walls were painted white, to 16 with the gray roof tiles, and a pavilion was built. The village signed contracts with 17 70 art studios to receive artists and students.

    In 2020, the village was completely lifted 18  . Over the past two years, 25 agritainment resorts have been built in the village, 19  more than 30, 000 tourists and generating an annual 20  of over 4 million yuan. 

    (1)
    A 、 never B 、 still C 、 ever D 、 always 
    (2)
    A 、 painter B 、 model C 、 organizer D 、 villager 
    (3)
    A 、 tourists B 、 students C 、 artists D 、 teachers 
    (4)
    A 、 destroy. B 、 change C 、 miss D 、 recreate 
    (5)
    A 、 figure B 、 gesture C 、 symbol D 、 signal 
    (6)
    A 、 Developed B 、 Isolated C 、 Forbidden D 、 Exploited 
    (7)
    A 、 arise B 、 access C 、 settle D 、 build 
    (8)
    A 、 fertile B 、 fragile C 、 bare D 、 wild 
    (9)
    A 、 areas B 、 districts C 、 households D 、 communities 
    (10)
    A 、 came B 、 got C 、 led D 、 returned 
    (11)
    A 、 situation B 、 state C 、 location D 、 value 
    (12)
    A 、 forced B 、 allowed C 、 convinced D 、 ordered 
    (13)
    A 、 workshop B 、 museum C 、 resort D 、 hall 
    (14)
    A 、 lost B 、 earned C 、 spent D 、 paid 
    (15)
    A 、 inspired B 、 persuaded C 、 frustrated D 、 envied 
    (16)
    A 、 contrast B 、 compare C 、 cooperate D 、 contradict 
    (17)
    A 、 less than B 、 more than C 、 rather than D 、 other than 
    (18)
    A 、 all of a sudden B 、 in the air C 、 in a dilemma D 、 out of poverty 
    (19)
    A 、 refusing B 、 calling C 、 meeting D 、 receiving 
    (20)
    A 、 wage B 、 salary C 、 income D 、 fare 
  • 5、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

    Ideas for Spring and Summer HOA Community Events

    As spring and summer are finally upon us, the HOA (Homeowner Association) communities are planning events to get the neighborhood involved and interacting. 

    Spring cookout

    . To keep the costs down, make it a potluck (自备餐宴会). If someone doesn't like to cook, have them bring drinks or utensils (餐具). Have a few neighbors bring their grill (烤架) if convenient for hot dogs and hamburgers. Set it up in a buffet (自助餐) style to allow one to pick and choose their favorites on each table and keep things moving.

    Community-wide garage sales

    It's suitable to hold garage sales in spring and summer. . After all, there is an opportunity for lots of bargains without having to walk a long distance. If your community has a large area, you could stage it as a mini market.

    For a great children's event, decorate a flower pot and plant a seed to welcome spring. Adults are welcome to participate. Hosting a nature walk in your neighborhood is also pretty good. This is a great way to educate the community about green practices and conservation.

    Movies in the park

    If your neighborhood has a great open park area where blankets can be spread out, think about holding a family movie night. Movie nights are great fun for: all under the stars on a warm summer night. 

    A. Plant a flower

    B. Welcome spring

    C. Below are some event ideas for your community

    D. Outdoor movie rental screens are easy to rent and set up

    E. Make sure you have a good mix of songs for every listener

    F. Having a neighborhood yard sale usually attracts larger crowds

    G. This is a great way to know your neighbors and build a sense of community

  • 6、 阅读理解

    Across the world, animals including bears, moose, lynx, squirrels and frogs are leaving their homes as the planet warms. 

    A study was done of more than 4, 000 species from around the world. It showed that about half of them are on the move, according to National Geographic. They are moving up slopes and away from the equator toward the poles to seek cooler environments. The ones on land are moving an average of more than 16 kilometers per decade, while marine species are moving four times faster. 

    Mountain species in particular, "are struggling to keep pace" with global warming, said Shaye Wolf, climate science director at the Center for Biological Diversity in the US. In North America, for example, pikas used to climb an average of 13 meters per decade but it has gone up to 145 meters per decade since the late 1990s. Similarly, moths on Mount Kinabalu in Borneo, an island in the Pacific Ocean, moved up 67 meters in altitude to escape rising temperatures. "We're concerned many species won't be able to move quickly enough, or that they will run out of mountaintop to flee, " said Wolf.

    In some cases, moving species can lead to big changes in the whole ecosystem, as such areas aren't able to deal with it. In Australia's seas, kelp forests are being destroyed by tropical fish that have come in to eat them, threatening the survival of rock lobster, which also feeds on help forests.

    And this is just adding fuel to the fire, making climate change worse. Take the pole ward spread of bark beetles in northern hemisphere forests as an example. The beetles attack trees that might already have been weakened by warmer, drier conditions, leading to more pest outbreaks and tree deaths. These, in turn, provide more fuel for forest fires, releasing more planet-warming carbon dioxide. 

    Climate-driven species' movement shouldn't be a concern only for scientists — it should worry everyone, Nathalie Pettorelli, at the Zoological Society of London, UK, told the Guardian. "The world as a whole isn't fully prepared to deal with the range of issues emerging from species moving across local, national, and international boundaries".

    (1)、How are mountain species influenced by the global warming?
    A、They are moving slower than they used to. B、They are having a difficult time adapting to it. C、They are moving downhill to cooler environment. D、They are struggling with the warmer temperatures.
    (2)、What can you infer from Paragraph 4-5?
    A、Tropical fish threaten to eat lobster. B、The beetles make trees warmer and drier. C、Dealing with environmental problems faces new challenges. D、Moving species make some change in the whole ecosystem.
    (3)、What does Nathalie Pettorelli call for?
    A、More concern and action from the public. B、A focus on improving forest ecosystems. C、Stricter regulations on animal movement. D、Increased research on species movement.
    (4)、Which of the following is true?
    A、Keeping pace means moving slowly. B、Large quantities of pest are the final killer of tree deaths. C、Marine animals are moving a little faster than those on land. D、Many animals flee their home because of the occupation of their habitats.
  • 7、 阅读理解

    The first set of Chinese stories presented in English scripts, titled Stories of China: Performed in English, was officially published by Foreign Language Press. Planned by the New Channel International Education Group with the participation of playwrights from China, the United Kingdom and the United states, the book provides a new way for young people to learn English while inheriting and spreading Chinese culture. 

    The book contains 20 English scripts in novel formats covering a wide range of subjects. Unlike the most common English scripts for young readers on the market which are based on adaptations of European and American stories, those scripts presented in this book are unique for being based on classic Chinese stories, readapted and written in English. The book is divided into three grades in terms of grammar and vocabulary difficulty, making it suitable for young English learners from primary schools to junior and high schools. 

    All the scripts in the book are written by top playwrights with elegant, pure and vivid language. The scripts are provided with a summary of the story in both Chinese and English, so that readers can fully understand the plot as well as the history and culture behind it. Readers can not only improve their English skills through immersive reading and performance but also appreciate Chinese culture. 

    Hu Min, English education expert and founder of the New Channel, said the combination of traditional Chinese culture and English teaching has become a trend, guiding young people to tell Chinese stories to the world with their own wisdom and deep Chinese cultural heritage. The New Channel will offer special courses on Stories of China: Performed in English in its many schools across the country, and cooperate with primary and secondary schools in Beijing, Shanghai to offer English drama courses on a trial basis. Hu believes the courses will set off a new wave of enthusiastic learning among young people. 

    (1)、What is the reason for publishing Stories of China: Performed in English?
    A、To introduce some famous playwrights in China. B、To make foreign students enjoy Chinese culture. C、To offer a new teaching method on a trial basis. D、To improve English learning and pass down Chinese culture.
    (2)、What is special about the book?
    A、Its popularity among young people. B、Its elegant, pure and vivid language. C、Being published by a top foreign press. D、The way of introducing classic Chinese stories.
    (3)、What's Hu Min's attitude towards the offered courses?
    A、Hopeful. B、Doubtful. C、Objective. D、Critical.
    (4)、In which section of a magazine might you find the text?
    A、Science. B、Tourism. C、Culture. D、Business.
  • 8、 阅读理解

    There are a lot of potential sources of clean energy out there: solar energy, wind energy, hydrogen-based energy, and more. One of the less-known sources of clean energy is wave energy. Now Oneka, a Canadian startup that uses the power of waves to desalinate (脱盐) water, is turning seawater into drinking water. 

    More than half the world's inhabitants struggle to find drinking water at least one month a year. And with climate change bringing with it extreme weather and heat, that figure will likely rise. That is why it is estimated that the desalination sector will rise by nine percent by 2030.

    In general, there are two kinds of desalination technology. The first is thermal (热能) . The second technology is membrane (薄膜) based. Whichever technology is used, however, most desalination plants run on non-renewable energy. And there is also the issue of the salt itself. The high salinity (盐分) of the water and salt that flows back into the ocean often create dead zones. The water in these zones is so salty that marine life dies off in those areas. 

    "Desalination facilities are conventionally powered by fossil fuels, " Hunt said. "But the world has certainly reached a pivot point. We want to move away from fossil fuel powered desalination. " This is where Oneka's unique desalination technology comes in. In fact, the city of Fort Bragg, California, has decided to use state funds to begin a new kind of desalination technology in partnership with the Canadian startup.

    Oneka uses floating desalination machines, attached to buoys (浮标) . The buoys then absorb energy from the ocean waves, and convert it into mechanical forces, pumping the water through the membrane system. The fresh water is then pumped to land, also using the power of the waves. 

    The water that streams back into the ocean only contains a 30 percent increase in salinity, and is quickly dispersed (分散) by the waves, leaving no dead zones. This innovative technology shows is that sometimes the solutions to complicated problems don't have to be complicated at all. Sometimes all you need are the ocean waves.

    (1)、Why will the desalination sector be expected to increase by 2030?
    A、Because desalination sector will increase by nine percent. B、Because half people in the world can't find drinking water. C、Because the situation of lacking water worsens with climate change. D、Because people are short of drinking water as a result of climate change.
    (2)、What does the underlined word "pivot" mean in Paragraph 4?
    A、Cautious. B、Crucial. C、Troublesome. D、Painful.
    (3)、What does Paragraph 5 mainly tell us about desalination technology?
    A、Its production process. B、Its possible benefit. C、Its potential drawbacks. D、Its present situation.
    (4)、What is the best title of the text?
    A、New Desalination Technology Changed the World B、Extreme Weather Makes People Lack Drinking Water C、Fossil Fuels will be Replaced by the Power of Waves D、New Technology Uses the Power of Waves to Desalinate Water
  • 9、 阅读理解

    For those looking to fry up something new this winter, these are the cookbooks to have in your kitchen bookshelf. 

    1. Made in Bangladesh, by Dina Begum

    £28, Hardie Grant

    The second cookbook from food writer Dina Begum is a love letter to Bangladcsh. Alongside the selection of tempting recipes are detailed ingredient notes, explanations of distinctive spice mixtures and advice on traditional preparation and serving, all accompanied by vivid photography of busy street-sellers, grass-covered landscapes and market produce. 

    2. Manju's Cookbook, by Manju Patel

    £22, Ryland Peters & Small

    At the age of 80, Gujarat-born Manju Patel was given a restaurant in Brighton by her sons. Six years later, she remains an important part of the business — named Manju's — but has also found the time to write this cookbook, which showcases dishes including mattar paneer(奶豆腐)and Gujarati dal.

    3. Ester, by Mat Lindsay

    £30, Murdoch Books

    Australian restauranteur Mat Lindsay's new book isn't for the green-hand home cook. Ester is a celebration of modern Aussie cuisine, focusing on fire and perfect technique. Recipes include flame-grilled bone marrow with sesame-seed sambal, and sourdough ice cream.

    4. Maydan, by Rose Previte

    £30, Abrams

    This new cookbook from Washington, DC-based chef Rose Previte is inspired by her Lebanese roots and travels in the Middle East. You can surely be inspired if you enjoy Lebanese dishes. 

    (1)、Which of the following book is the cheapest?
    A、Ester. B、Manju's Cookbook. C、Maydan. D、Made in Bangladesh.
    (2)、If you want to try Lebanese food, whose book will you choose?
    A、Rose Previte. B、Mat Lindsay. C、Manju Patel. D、Dina Begum.
    (3)、What's the purpose of the passage?
    A、To ask readers to learn to cook. B、To make comments on the four books. C、To recommend new cookbooks to readers. D、To make comparisons between the books.
  • 10、 阅读下面短文,根据所给情节进行续写,使之构成一个完整的故事。

    What does it mean to be a hero? I think a hero is someone who goes out of his way to make others happy. My hero is Mr. Wright, my chorus(合唱队) teacher. 

    When I was 12 years old, my grandparents passed away. I was really close to them, and losing them was the hardest thing I've ever had to go through. I couldn't eat, sleep, or think; I felt like I couldn't even breathe. It was as if my whole world had fallen down from under me, and I fell into this huge hole of depression(抑郁).

    Although I was battling depression, I was determined to make my high school years the best of my life. It was difficult to be happy, but I had to try. I joined Women's Choir. Mr. Wright was the choral director and he was so funny that the first day, I just knew I had made the best decision of my life.

    As the year progressed, I loved chorus more and more. I began to smile again and really enjoy life. 

    Then one day that all changed. My friends —or those that I thought were my friends —started talking about me behind my back. I was hurt, and I sat by myself. Mr. Wright came over and asked what was wrong. The look in his eyes told me that I could trust him. Trying hard to fight back tears, I told him the whole story. When I finished, he nodded and told me, "If you never learn anything from me, learn this: No one is worth stealing your joy. "

    注意:

    1. 续写词数应为150左右;

    2. 请按如下格式作答。

    Paragraph 1: 

    What Mr. Wright said really struck a chord (心弦) in my heart. 

    Paragraph 2: 

    Mr. Wright is a hero to everyone he meets. 

  • 11、近年来,我国旅游业发展日新月异,但是许多景区的环境却被严重污染,触目惊心。假如你是李华,寒假期间你目睹了许多游客的不文明行为,为了改善你家乡的景区环境,请你以"How to Be a Civilized Tourist"为题写一篇短文。注意:

    1. 写作词数应为80左右;

    2. 请按如下格式在答题卡的相应位置作答。

    How to Be a Civilized Tourist

  • 12、 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

    From London's Trafalgar Square to major cities across Britain, tens of thousands of British people have joined Chinese communities (welcome) the arrival of the Chinese New Year.

    In Manchester there was a Dragon Parade,  (lead) by a very breathtaking 54-meter long dragon, ending in Chinatownpeople could enjoy a wide range of Chinese food and enjoy a spectacular fireworks show.  (celebrate) also took place in Liverpool, Birmingham, Lake District, Durham, Edinburgh, Leeds and Newcastle. 

    Academic Dr. Wu Kegang said, " The Chinese New Year event in Britain is now (impress) than ever and it is growing every year".

    On arrival in Britain 26 years ago from Guangdong, south China, first thing Wu noticed was that Chinese New Year was celebrated(main) in towns and cities with big Chinese communities. "You would go to London Chinatown and join your countrymen to celebrate, to Chinatowns in places like Liverpool and Manchester for events almost only held for Chinese people, " Wu recalled.

    " is different now, is that we are seeing local communities all over the country taking part alongside their own Chinese populations, " he said. " It is clear to me that the event will continue to grow in Britain where Chinese New Year(earn) its place in the calendar of events so far. "

  • 13、/span>. 完形填空

    Never do I realize it has been so long since my father left us. I have often thought what a 1  world it would be without children; and what a cruel world without the 2

    My father was a very warm and 3 man, quick to lend a hand to anyone who needed it. I always 4  my father and deeply admired his way with people. 

    He was in a care center for years after suffering a series of diseases that impacted his ability to walk and caused his 5 to be slow and not clear. It 6 me very much to see him there, and we tried to visit him several times a month. My toddler daughter, Kelsey, read stories to him, and he lay listening as her 7 ran wild, pretending to read words from the books she held in her tiny hands. They loved each other dearly, and he was her "Papa. "

    Kelsey was only four years old when Dad died. I was 8 for weeks, and Kelsey tried to comfort me. Oftentimes she cried with me or tried in some way to make me feel better. Nothing helped. I needed my 9  on this Earth, and sometimes my heart 10  so badly that I thought it might be broken because of sadness. 

    While we were preparing for Thanksgiving, I heard Kelsey talking to her daddy. They were chatting about Papa and how he had gone to 11 and was now watching over us. She said in the sweetest voice, "Daddy, since Mama doesn't have a daddy anymore, do you think you could just 12 yours with her?"

    I sighed in relief, bursting into tears. 

    From that day on, my sadness 13 . I knew my father had given Kelsey gifts of care, kindness and 14  for others. 

    He would 15  forever, in her. 

    (1)
    A 、 curious B 、 disastrous C 、 addictive D 、 specific
    (2)
    A 、 experienced B 、 teenaged C 、 aged D 、 young
    (3)
    A 、 caring B 、 attractive C 、 optimistic D 、 outgoing
    (4)
    A 、 looked back on B 、 looked down on C 、 looked up to D 、 looked out for
    (5)
    A 、 tongue B 、 breath C 、 strength D 、 speech
    (6)
    A 、 pained B 、 struck C 、 frightened D 、 cracked
    (7)
    A 、 words B 、 stories C 、 contents D 、 imagination
    (8)
    A 、 heartbroken B 、 frightened C 、 annoyed D 、 calm
    (9)
    A 、 grandfather B 、 father C 、 daughter D 、 husband
    (10)
    A 、 hit B 、 beat C 、 pounded D 、 ached
    (11)
    A 、 heaven B 、 hospital C 、 home D 、 center
    (12)
    A 、 compare B 、 impress C 、 share D 、 exchange
    (13)
    A 、 revived B 、 eased C 、 advanced D 、 quit
    (14)
    A 、 admiration B 、 concern C 、 appreciation D 、 behavior
    (15)
    A 、 rely on B 、 reflect on C 、 focus on D 、 live on
  • 14、 七选五

    The Spotlight Effect

    Have you ever felt as if the entire world was watching while you made a mistake? Well, here's some good news: it's likely that no one even noticed.

    We have this experience not only when we make mistakes but also when we perform well. Every time we do something that is a little different from what we usually do, we may assume that everyone around us will notice. The spotlight effect might happen when we make a mistake in a game, have a bad hair day, or give a terrible answer in class. In these moments, it feels like everyone is watching. 

    The spotlight effect exists because we all get used to seeing things through our own eyes. Every person is the main character in his or her story, and the events of our lives seem to have great importance. 

    The spotlight effect is a very common part of the human experience. However, in some cases, it can lead to extreme social anxiety and nervousness around other people. Everyone suffers some degree of social anxiety. We all care about what others think, and we all want to be liked. It's normal to wonder about what effect we have on other people. If someone is so nervous that they can't make good decisions, then it's time to take action and improve the situation.

    Learning about the spotlight effect is important because it can help us reduce our anxiety. Next time you feel like everyone is staring at you, remind yourself that it's just your mind playing tricks on you. If you fill your mind with thoughts of your friends and family, it will help you be less self-conscious.

    A. However, this can be a problem when the anxiety is too much to handle. 

    B. That's why fewer people notice the embarrassing circumstances they encounter.

    C. Another good exercise is to make an effort to notice the people around you, rather than focusing on yourself. 

    D. The spotlight effect is a trick of the mind that makes us believe that people notice us more often than they really do. 

    E. What you can do at this moment is to ignore them. 

    F. We are so busy examining ourselves that we actually observe very little about everyone around us. 

    G. It can also appear when we score a big goal, ask someone on a date, or do a good deed. 

  • 15、 阅读理解

    Forgetting names, faces, or events is a universal human experience; even those who see their minds sharp struggle with memory loss from time to time. Most consider these mental mistakes to be annoyed, and they're seen as a potentially worrisome sign of cognitive decline. But neurologist Scott Small, who studies and treats Alzheimer's disease at Columbia University, thinks this view of forgetting is all wrong. In fact, some amount of forgetfulness is critical for our minds and relationships to function at their best.

    We're developing drugs to protect against memory loss. But many psychologists have joked that what they want is a forgetfulness drug. Too much memory poses a challenge in any long-term relationship. Anger, hatred—they all come from not being able to let go of emotional memories. People who repeatedly think of anger or fear suffer, often in loneliness.

    Living in a noisy, ever-changing world, forgetting details is actually a perfect adaptation. Creativity isn't making something out of nothing. It's making connections between already-known elements—ideas, words, visuals, or expressions—to create something new. But to make new connections, the existing connections in your mind have to be loose. If the connections between those elements are too tightly bound in our memory, there's no room for creativity.

    What can we do to help our brains forget what we need to forget? One of the best ways to make sure that you don't have a brain that's burning too. hot with bad memories is to stay socially engaged. Another thing to do is to sleep, and sleep well. Many experts have concluded that we sleep in order to forget, so it makes sense that sleep has been shown to improve creativity. If you're short of sleep, your brain is on fire with too many memories. The brain is like a lawn of grass—you need to keep it trimmed to make way for new memories, new connections, and new growth.

    (1)、What is the first paragraph mainly about?
    A、The damage of cognitive decline. B、The importance of forgetting things. C、The reasons of getting mental disease. D、The methods of preventing memory loss.
    (2)、Why is the forgetfulness drug needed?
    A、Because various pressure makes us sleepless. B、Because some patients forget important things. C、Because too much memory disturbs and bothers us. D、Because many seniors suffer from Alzheimer's disease.
    (3)、What can we learn from the last two paragraphs?
    A、Too much memory blocks our creativity. B、Our brain can adapt to ever-changing world. C、Sleeping well contributes to improved attention. D、Bad memory has terrible impact on our social life.
    (4)、Where is the text probably from?
    A、A book review. B、An advertisement. C、A science fiction. D、A news report.
  • 16、 阅读理解

    Using CRISPR genome (基因组) editing on a few common crops, a team of plant and soil scientists seeks to greatly increase and speed up carbon storage to help fight climate change. 

    To prevent dangerous levels of global warming, scientists say it won't be enough to just stop burning fossil fuels that release carbon into the air. Because it's nearly impossible for humanity to do that as fast as is now required, we will also need to pull carbon out of the air and secure it.

    Plants are among the best tools we have to do this, since these living solar collectors already capture billions of tons of carbon dioxide each year from the atmosphere through photosynthesis (光合作用). About half of that carbon winds up in roots and eventually the soil, where it can stay for hundreds to thousands of years. 

    But what if we could create plants and soils that are better at capturing carbon? With CRISPR genome editing—a new molecular (分子的) biology tool that allows scientists to make edits to the DNA code that underpins all life—that might be possible. 

    Last month, the Innovative Genomics Institute (IGI), a research team founded by CRISPR pioneer Jennifer Doudna, began to explore the idea. With an $11-million donation from the Chan Zuckerberg Initiative, a team of researchers made a three-year effort using CRISPR to create new crop varieties that photosynthesi ze more efficiently and transport more carbon into the soil. Eventually, the researchers hope to create gene-edited rice and sorghum seeds that could—if planted around the globe--pull more than a billion extra tons of carbon out of the air annually. 

    It's an ambitious goal, and the team is likely to face numerous challenges in the lab before its CO2-cleaning plants can be put in the ground. Additional social, policy, and ethical considerations will determine whether those crops are widely accepted by farmers. But the researchers believe their ambitious project is beneficial to cope with climate crisis.

    (1)、What is the purpose of using CRISPR genome editing on crops?
    A、To improve soil structure. B、To increase carbon storage. C、To create new crop varieties. D、To help fight climate change.
    (2)、What does the underlined word "capture" in paragraph 3 mean?
    A、Mix. B、Release. C、Absorb. D、Grab.
    (3)、What can be inferred from this text?
    A、CO2-cleaning plants can be put in the ground now. B、It is still unknown whether gene-edited crops will be accepted. C、Researchers have successfully created gene-edited rice and sorghum seeds. D、CRISPR genome editing will face so many challenges that it has no future.
    (4)、What is the researchers' attitude to the gene-edited crops?
    A、Hopeful. B、Doubtful. C、Indifferent. D、Negative.
  • 17、 阅读理解

    Rain or shine, Tsering Chopa treks for long hours to deliver mail. For 18 years, the Tibetan mailman has been a vital link between the remote town and the rest of the world. 

    At 5, 373 meters above sea level, Pumachangthang in Nakarze county of the Tibet autonomous region is China's highest township. The oxygen level is less than 40 percent, the annual average temperature -7℃ and the average life expectancy only 49. 5 years. The area of the township is about 1, 500 square kilometers. The distance from the county town is some 70 km and a single trip to all the six villages can be as long as 160 km. 

    In 2005, Tsering Chopa became the first mailman of his hometown. In nearly two decades since his first mission, he has delivered over a million newspapers, more than 20, 000 letters and 10, 000-plus parcels in Pumachangthang, and has never been accused of failing or mixing up mail. 

    One night, a local resident Nyima Tsering's daughter had fainted and desperately needed help. Knowing that, the mailman arranged for a car right away and sent her to the county hospital. He also gave some cash to the family for the girl's treatment. Nyima Tsering's daughter recovered soon, and Tsering Chopa became an idol in the village.

    The busiest time for Tsering Chopa is between July and August each year, when students are waiting for their admission letters from various universities. He recalls once he had to deliver mail to one student whose family had already moved away. He had to ask neighbors several times to find the new address. It was summer and the usual road to the village was blocked because of rain. He trekked for more than 20 km and struggled with shortness of breath all the way to finally deliver the letter. 

    In 2019, Tsering Chopa received the China Youth May Fourth Medal. "It is an acknowledgment of what I do and a token of encouragement as well, " he says. "And I want to help more people living in remote areas. I want to bring the world closer to them and take them closer to the world. "

    (1)、What does the data in paragraph 2 imply?
    A、The achievements Tsering Chopa has gotten as a postman. B、The disasters Tsering Chopa experienced in his childhood. C、The contributions Tsering Chopa has made for his hometown. D、The challenges for Tsering Chopa to deliver mail in Pumachangthang.
    (2)、How did Tsering Chopa help Nyima Tsering's daughter?
    A、By donating a car to her family. B、By making her hospitalized in time. C、By lending money to her family. D、By performing an operation for her.
    (3)、Which of the following words can best describe Tsering Chopa?
    A、Selfless and determined. B、Brave and confident. C、Optimistic and humorous. D、Creative and generous.
    (4)、Why did Tsering Chopa devote himself to delivering mail?
    A、To win respect and admiration form the villagers. B、To improve the living conditions of his hometown. C、To further link his hometown to the rest of the world. D、To encourage more poor students to go to universities.
  • 18、 阅读理解

    Boston Attractions Guide

    Boston's Freedom Trail

    Starting at the Boston Common, but easily picked up at any point along the way, the Freedom Trail offers historical insight into the city and its surroundings. With 16 official stops along the way, you can check out one, some or all of the sites on this route where a red trail painted on the sidewalks takes you throughout Boston. 

    ADMISSIONS: Free

    Fenway Park

    Boston fans are crazy about baseball. Ask many and they will claim it as their religion, and offer Fenway as their place of worship. Even if baseball is not your thing, be sure to catch a game at Fenway Park, home of the legendary Green Monster. Tickets can be hard to come by, so seek them out well in advance. 

    ADMISSIONS: Adult $26; Child $13

    New England Aquarium

    The adventure begins before you step foot through the door. Watch the Harbor Seals swirl around in the outdoor tank while you wait for your tickets. Catch a show in the glass enclosed classroom overlooking Boston Harbor, and plunge your hands into the touch tank where rays and sharks are circling and awaiting your touch. 

    ADMISSIONS: Adult $32; Child $21

    Boston Symphony Orchestra

    The Boston Symphony Orchestra is one of the most respected orchestras in the world. Playing host to a variety of concerts throughout the year, including the Holiday Pops, The Boston Symphony Orchestra wows crowds. History has been made within these walls where songs like the popular "Sleigh Ride" have been composed.

    ADMISSIONS: Adult $17; Child& Senior $12

    (1)、What can visitors do on Boston's Freedom Trail?
    A、Take red trains. B、Touch ocean life. C、Explore historical sites. D、Enjoy baseball games.
    (2)、What can we know about Fenway Park?
    A、It charges no fees. B、It needs advance booking. C、It offers picnic place. D、It overlooks Boston Harbor.
    (3)、Which one should you choose if you are a music lover?
    A、Fenway Park. B、Boston's Freedom Trail. C、New England Aquarium. D、Boston Symphony Orchestra.
  • 19、 阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。

    "OK,everybody.Its that time of year again,"said my science teacher,Mr.Beal."This Friday we'll have the annual Egg Drop Challenge."The goal is simple —you create a container to keep an egg from breaking when dropping it.

    My friend,Cassie,and I flashed each other a smile.We always worked on projects together and did well.When I was making my favorite sandwich that afternoon,spreading the marshmallow(棉花糖) cream gave me an idea."I have a brilliant design!"I said when Cassie arrived."What?"she asked eagerly.

    "We can protect the egg with marshmallow cream.You know,to absorb shock on impact,"I explained. "You've got to be kidding,Laura.""You have a better idea?"Cassie pointed to a picture in her notebook. "Yes.We put the egg in a basket with a parachute(降落伞)tied.Itll fly safely.""It's easy for something to go wrong.It will never work!"I said."Marshmallow cream will?"Cassie replied."The parachute is better than that stupid idea."I couldn't believe it.Of course we'd had fights,but she'd never called my ideas "stupid"."Then Ill make mine and you make yours,and we'll just see whose is better.""Fine!"Cassie stormed out.Just like that,our friendship broke,like an egg dropped without protection.

    Friday rolling around,I had to admit Cassie's "Egg Force One"looked pretty good.She'd used paper to create a small parachute tied to the basket that held her egg.My "Egg-cellent Eigg Cream"didn't look so scientific.Id lined the sides and bottom of a box with rice cakes.Then I'd added a layer of marshmallow cream,the egg,and a layer of jelly.

    This is how the competition worked out:All students in my class carried their egg containers up three steps in the stadium and dropped it over the side wall.If the egg survived,you walked up three more steps and dropped it again.This went on until the last egg survived.By the fourth drop,only Cassie's egg and mine were left."OK,"Mr.Beal announced."Let's go on the count of three."

    注意:

    1. 续写词数应为150左右;

    2. 请按如下格式作答。

    The class called,"One,two,three!"and I let go of my box.

    "My egg broke,too,"Cassie said,pointing to a broken shell in the grass.

  • 20、假定你是李华,你的外国朋友 David 对你校正在开展的"筑梦冬奥 冰雪运动进校园"系列活动很感兴趣,请你写一封邮件向他介绍此活动。内容包括:

    1. 活动目的;

    2. 活动内容;

    3. 活动影响。

    注意:

    1. 写作词数应为80左右;

    2. 请按如下格式作答。

    Dear David,

    ......

    Yours,

    Li Hua

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