期中测试卷(B卷)(52)
武汉市2021版六年级下学期英语期中质量检测试卷(无听力音频) B卷
武汉市2021版六年级下学期英语期中质量检测试卷（无听力音频） B卷姓名:________ 班级:________ 成绩:________小朋友，带上你一段时间的学习成果，一起来做个自我检测吧，相信你一定是最棒的！一、 Listen and choose. 听录音，选择你所听到的 (共10题；共10分)1. （1分）听录音，选出你所听到的单词（）A . bookB . boatC . boy2. （1分）选出听到的字母组A . stuvB . uvstC . tuvs3. （1分）选出正确的图片A .B .4. （1分）（）听录音，选出你听到的音标、单词或词组（1）录音1A . / mæθ /B . / mes /C . / mis /（2）录音2A . / fu:d /B . / fut /C . / fru:t /（3）录音3A . caterpillarB . cocoon（4）录音4A . meatB . seatC . eat（5）录音5A . blackB . breadC . break（6）录音6A . smokeB . smokingC . smokes（7）录音7A . musicB . musicalC . museum（8）录音8A . sunB . sunnyC . Sunday（9）录音9A . behind the houseB . beside the houseC . beside the horse（10）录音10A . HalloweenB . helloC . hallow5. （1分）听录音，给下面的单词排列顺序。
windy________happy________party________body________baby________candy________family________snowy________many________6. （1分）听录音，选出所听单词的汉语意思（）A . 拿，取B . 给C . 猫7. （1分）根据录音，选出你听到的字母或单词A . baB . ab8. （1分）听录音，给下列单词排序A 、dirtyB 、womanC 、shop9. （1分）为下列图片排序。
人教版四年级上册数学期中测试卷及参考答案(满分必刷)
人教版四年级上册数学期中测试卷一.选择题(共6题, 共12分)1.480796300中的“8”表示（）。
A.8个亿B.8个百万C.8个千万2.最大的九位数与最小的十位数相差（）。
A.1B.1千C.1万3.下面最接近十亿的数是（）。
A.九亿九千万B.九亿九千零九万C.九亿零九万4.用一个15倍的放大镜观察30度的角, 这个角是（）。
A.450度B.75度C.30度5.省略万位后面的尾数, 近似值是50万的数是（）。
A.47500B.506800C.4993006.由4个“5”和2个“0”组成的一个“零”也不读出来的数是（）。
A.550550B.505550C.500555二.判断题(共6题, 共12分)1.777中的三个7表示的意思是一样的。
（）2.709080000000 读作: 七千零九十亿零八千万。
（）3.某景区在今年春节期间共接待旅游人数达到四千四百九十六万人次, 这是一个近似数。
（）4.“1”是自然数（0除外）的单位, 任何自然数都是由“1”组成的。
（）5.一个七位数比一个八位数小1。
（）6.用一个放大10倍的放大镜看一个12°的角, 看到的角是120°。
（）三.填空题(共10题, 共27分)1.数一数, 下图中有（）条线段。
2._____时整, 时针和分针成平角；钟面上3时整, 时针和分针成_____角。
3.有_____个锐角, _____个直角, _____个钝角, 一共有_____个角。
4.9时整, 时钟的时针与分针所成的角是________度, 是________角。
5.小马虎写一个六位数, 将最高位上的6写成9, 所得的六位数比原来的数大（）。
6.亿级包括（）、（）、（）、（）这四个数位。
7.已知: ∠1= 52°, 求其余3个角的度数。
∠2=（）°；∠3=（）°；∠4=（）°。
8.写出下而横线上的数。
（1）我国新疆的塔克拉玛干沙漠的面积是三十三万七千平方千米, 相当于8个瑞士。
上海牛津(附答案)秋季九年级第一学期英语期中试卷-学生卷(B卷)
九年级第一学期英语期中试卷（B卷）（考试时间：90分钟，满分：120分）姓名：__________ 分数：__________Part 1 Phonetics, Vocabulary and Grammar（第一部分语音，词汇和语法共50分）I. Choose the best answer.（选择最恰当的答案）（每题1分，共20分）1. Which of the following underlined parts is different in pronunciation with others?2. Tolstoy is ______ European writer with traditional Chinese ideas.A. aB. anC. theD. /3. Sam got full marks in math and he was so glad that he decided to award ______ an ice cream.A. heB. hisC. himD. himself4. Bob is very hungry and eats three biscuits ______ a time.A. forB. atC. ofD. on5. Anna received a teddy bear from her classmates on her ______ birthday.A. sixteenB. sixteen’sC. sixteenthD. sixteenths6. They tried to find some food in the bag, but they found ______ left.A. noneB. no oneC. nobodyD. nothing7. This kind of fruit in the supermarket tastes ______, so it sells ______.A. well…wellB. good…goodC. well…goodD. good…well8. The elderly woman isn’t ______ to carry the heavy box.A. so strongB. strong enoughC. too strongD. enough strong9. Air pollution has become ______ than ever before. We must do something to stop it.A. seriousB. more seriousC. most seriousD. the most serious10. All passengers ______ go through safety check before they take a plane.A. canB. mayC. mustD. ought11. Since then many people ______ interest in this new and unusual sport.A. showB. have shownC. showedD. will show12. Before the bridge ______, the local people had to reach the other side by ferry.A. is builtB. will be builtC. was builtD. has been built13. Don't jump to a conclusion! Let’s ______ the problem first.A. to discussB. discussC. discussedD. discussing14. China was the third country ______ its astronauts into space after Russia and the US.A. sendB. sendsC. sendingD. to send15. Who knows ______?A. why do we call computers electronic brainsB. why we call computers electronic brainsC. that we call computers electronic brainsD. do we call computers electronic brains16. --______ can you finish the report on food safety?-- In two days.A. How farB. How muchC. How oftenD. How soon17. Leave the reference books behind, ______ you will be able to think independently.A. orB. andC. soD. but18. The manager helps to answer the telephone every day ______ he is very busy.A. thoughB. ifC. whenD. because19. --Would you like me to show you the way?-- ______.A. You’re rightB. Yes, I’d like toC. It’s very nice of youD. Well done20. --Would you mind closing the window?-- ______. Go ahead.A. Yes, pleaseB. Certainly notC. YesD. Sorry, won’tII. Complete the following passage with the words or expressions in the box. Each can only be usedLife will be peaceful if you always do ___21___ things. I teach my daughters to develop a habit of ___22___ others. The little acts of kindness give you opportunities to provide service for others. They can make you remember how great it feels to be kind and helpful.We live in the countryside. Most of what we see is beautiful. But one exception（例外）to the beauty is the rubbish that some people ___23___ their car windows as they drive along the rural roads. One of the few disadvantages of living there is lack of ___24___ public services, such as rubbish collection, which is common in the city.A helping behavior that I practice regularly with my daughters is picking up rubbish in our neighbourhood. Although it may seem ___25___, we do it. In fact, we enjoy it. We pick up rubbish in parks, on sidewalks, and almost ___26___.One day I saw a stranger picking up rubbish on the road. I stopped. He lifted his head and smiled, “I saw you doing this with your family. It’s a good action to protect the environment.There are many other ways to provide ___27___ for others. You may visit lonely old people in the nursing home, or help the ___28___ cross the street. It is fun.III. Complete the sentences with the given words in their proper forms. （用括号中所给单词的适当形式完成下列句子）(每空1分，共8分)29.Mike has a high sense of __________ towards his work. (responsible)30.Dead __________ can be seen here and there in late autumn. (leaf)31.We congratulated them on the __________ completion of the project. (succeed)32.He married a _______ and finally become a truck driver for the local school area. (wait)33.The experience in Australia in July was __________ unforgettable. (true)34.It was a bad day. The rooms were awful and the food was even __________. (bad)35.Many beautiful animals will __________ if we don’t take actions to protect them. (appear)36.It’s clear that your handwriting is much better than __________. (I)IV. Rewrite the following sentences as required. （根据所给要求，改写下列句子，每空限填一词）（共14分）37.I have never been to Africa. （改为一般疑问句）__________ you __________ been to Africa?38.John has worked in GE Company since he came to Shanghai. (对划线部分提问)__________ __________ has John worked in GE Company?39.If we don’t have water, we can’t survive at all. (保持句意基本不变)We can’t survive at all __________ _________.40.We had terrible weather when we were traveling in Taiwan .(改为感叹句)__________ __________ weather we had when we were traveling in Taiwan!41.They use “cat” to describe a cruel woman.（改为被动语态）“Cat” __________ __________ to describe a cruel woman.42.We have managed to drag the fallen tree clear of the road. (保持句意基本不变)We have __________ in __________ the fallen tree clear of the road.43.his excellent work, many honours, many cities and colleges, received, from, for, he (连词成句）____________________________________________________________Part 2 Reading and Writing（第二部分阅读和写作共70分）V. Reading Comprehension（阅读理解）（共50分）A. Choose the best answer.（选择最恰当的答案）（每题2分，共12分）Everyone has traits(特性) that make us who we are. We have physical traits, like red hair, long legs and funny-looking toes. We also have character traits including humor, warmth, creativity and so on.Certain physical traits are fully inherited(遗传), such as blue eyes and knobby(多节的) knees. About 5,000 to 35,000 genes(基因) are in a single cell in the human body. These genes carry the traits that are passed down genetically from parents to their children.Many traits exist between inheritance and development-the interaction with environment. One example is body shape. It tends to be passed down from parents. But once diet becomes a factor, environment begins to play an important role in how the body develops. Body shape is a trait that is a mixture of inheritance from parents and influence of environment.So lots of our most important traits have been learned, rather than inherited. For example, if you’re really great at video games, it’s not because your parents passed down the skills in genes. It’s because you have practiced a lot of video games and developed those skills yourself. If you have kids who turn out to be great at video games, it is because they put in the hours, learned the skills, and memorized the moves that are necessary to play the video games well.Of course, some of us have brains that are more advantageous to video game playing. Say you were born with a large and powerful part of the brain that controls your hand-eye coordination(协调能力). That’s inherited. What you do with it, how you choose to develop that advantage, is up to you.You can pierce(穿孔) your nose or get a tattoo(文身)-it doesn’t matter how much you change your body during the lifetime. None of those things will turn into genetic material to be passed down to the next generation. However, if your children grow up in an environment with role models who are pierced and covered in tattoos, they are more likely to get piercings and tattoos!() 44. ______ is a physical trait that is fully inherited.A. The eye colorB. The special dietC. The body shapeD. The pierced nose() 45. The person who is good at video games ______.A. learned the skills from his parentsB. spent a lot of hours playing video gamesC. need a large and powerful part of the brainD. pierced his nose and got a tattoo() 46. The underlined word “factor” in Paragraph 3 means “something ______ a situation”.A. causeB. describeC. introduceD. provide() 47. If you are covered with tattoos, your children will ______.A. have humor and creativityB. change their body shapeC. be more likely to get tattoosD. hardly inherit the character() 48. According to the passage, the writer believes that ______.A. character traits can hardly change during the lifetimeB. the skills of video game playing are passed down to kidsC. a kid’s hand-eye coordination isn’t related to inheritanceD. environment plays an important role in traits development() 49. What is the best title for the passage?A. Why are Traits Important?B. How does Inheritance Influence Traits?C. Where do Traits Come from?D. What are Physical and Character Traits?B. Choose the words to complete the passage.（选择最恰当的单词，完成短文）（每题2分，共12分）My hobby is live action role playing (LARPing), which is likeacting without an audience. The game organizer (game master) sends usthe plot outline and information about our roles. After that we gettogether in a castle, in a forest or in a ___50___, for example. We havedifferent topics in our games. For example, there are great games, andwe also have historical games, which are ___51___ facts. The goal forevery player is to act like the character and also learn to understand the character and their feelings.I start my hobby when I turned 19. I got interested in LARPing ___52___ my brother and his friends. The LARPing world is quite close to the games that I used to play as a child – except that role playing is, of course, more challenging.The best thing for me is to get into the character’s world. I can do things I wouldn’t normally do, for example, shout at other people. Everybody understands that I’m not ___53___ angry; it’s just the character who is angry!For example, in historical games you have to be very ___54___ with the swords (剑). Last summer a friend of mine got a cut on his forehead. Then of course, if you’re running in the forest and the stones are slippery (滑的), you might fall and hurt yourself.This year there are a lot of interesting games so I might go to ten different ones. The games may last from 20 minutes to two days, and before the game you need to make the preparations (clothes, tec.) and read the material about the game. You try to learn things about your character as well as you can. So, there’s the preparation, the game and the travelling, of course, which takes time, too.I can recommend(推荐) my hobby to ___55___ who wants to learn to understand other people. LARPing also gives you a lot of excitement without drugs or wine. You know, one of my friends said that he used to be shy but he’s a lot more outgoing nowadays because of LARPing.() 50. A. street B. cave C. neighborhood D. park() 51.A. based on B. because of C. according to D. similar to() 52.A. between B. besides C. through D. including() 53.A. seriously B. completely C. possibly D. really() 54.A. bored B. familiar C. careful D. pleasant() 55.A. anyone B. someone C. everyone D. each oneC. Read the passage and fill in the blanks with proper words.（在短文的空格内填入适当的词，使其内容通顺，每空格限填一词，首字母已给）（每空2分，共14分）Many people are allergic to certain foods. Some of the most common e___56___ are shellfish, peanuts or even apples. When Mother Nature makes you u___57___ to eat these foods, there is no way around it, right? Well, not exactly.Using genetic(基因的) technology, a group of scientists working on a project in Europe called Isafruit have c___58___ a new type of apple that can be eaten by people who are allergic to the fruit, according to ABC News.The research group mapped out the apple’s genetic structure and found the genes responsible for the allergy. They managed to turn off these genes so that they don’t p___59___ the proteins(蛋白质) that cause allergic reactions(反应).This discovery could be a good thing for people who usually keep a distance from apples. H___60___,the team is being cautious(谨慎的) about supporting all genetically modified(转基因的) foods.“It’s not as simple as you cut out this one piece and the allergies disappear,” said Patty Lovera, a member of the research group.” We’re also worried that there are o___61___ traits(特性) that you didn’t intend to put in there. There could be unexpected side effects(副作用).”Another p___62___ is that most people still don’t trust genetically modified food, even if it’s proven to be safe. Therefore, the team is also investigating(研究) ways to grow non-allergenic apples in a more natural way.56. e________57. u________58. c________59. p________60. H________61. o________62. p________D. Read the passage below and answer the following questions. （根据文章内容回答下列问题）（共12分）I have a lot of Mom’s recipes in a blue box where all my special ones, like the pumpkin pie she made during my growing up years. Even so, the recipe I treasure most is not on any index card nor did she send it to me in a letter. Instead, she lived this recipe all of her life.My mother grew up in a small coal mining town in southwest Iowa. My grandfather once told me that she knew no stranger; she considered everyone in that community her friend. That attitude continued wherever she lived for the rest of her life.As a teen, I was embarrassed every time my mother talked to strangers and offered a smile to everyone in the store or on the city bus. Almost all of them responded(回应) with a bright smile of their own. Some spoke, others nodded their heads at this elderly woman who brought a little light into their day.What really sold me on Mom’s approach to life was her experience on the senior bus. The weeks I could not be there, she used this low-cost transportation to the grocery store. After her first trip, I asked her how it went.“Ha!” she said, “I got on that bus and what did I see? Thirteen little old ladies and one old man, and not one word was spoken.”I wondered how long it would be until the silence on that bus would change. On my next visit, Mom mentioned the 13 little old ladies on the bus and something one of them had told her.“Oh, are you talking with them now?” I asked.“Of course,” she said. “One day I climbed up the steps of the bus and before I looked for a seat, I gave them a big smile and I said, ‘Isn’t it a wonderful day?’ I noticed a few shy smiles.”Mom didn’t give up. She greeted them all each time she got on the bus and before long, the whole group was laughing and talking to one another. The bus became more than just transportation.When we went to the various stores, I watched as she smiled and chatted with perfect strangers. Some of them looked like the poorest person you’d ever met, but once Mom smiled at them and started a conversation, most responded favorably. My mother didn’t embarrass me any longer. I found myself admiring her.63. Where did the writer’s mom grow up?_____________________________________________________64. Why did Mom embarrass the writer?_____________________________________________________65. Did the people talk on the senior bus on Mom’s first trip?_____________________________________________________66. What did Mom do to make the bus more than transportation?_____________________________________________________67. How did the writer feel about Mom in the end?_____________________________________________________68. What do you think of Mom’s recipe for life? Why?_____________________________________________________VI. Writing（作文）（共20分）69. 人工智能（Artificial Intelligence）应用的范围很广，包括：计算机科学、金融贸易、医药、法律，、玩具、游戏和音乐等诸多方面，我们的生活因为人工智能变得更为智慧与便利。
小学上册B卷英语第四单元期中试卷(有答案)
小学上册英语第四单元期中试卷(有答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The __________ is a large geological formation. (岩石带)2.The ________ (rain) makes the flowers grow.3.I have a toy ________ that I built.4.The stars are _______ (shining) brightly tonight.5.I like to _______ (跳绳) during recess.6.This boy, ______ (这个男孩), loves to build with blocks.7.The ________ (生态友好的农业方法) promote sustainability.8.What do you call a person who fixes pipes?A. ElectricianB. PlumberC. CarpenterD. Mason答案: B9.I like to watch ______ shows on television.10.We need to _______ (保持) our room tidy.11.The coyote hunts in packs for ________________ (食物).12.I see a _______ (tree) with beautiful flowers.13.What do we call the process of removing harmful substances from the environment?A. RemediationB. Pollution controlC. CleanupD. Rehabilitation答案: A. Remediation14.The __________ (文化活动) bring joy to communities.15.The main gas produced from burning fossil fuels is ______.16.The process of breaking down food in our bodies is called ______.17.I love _______ (参加)运动会.18.The __________ is a famous mountain located in Nepal. (珠穆朗玛峰)19.Which instrument is known as the "king of instruments"?A. GuitarB. FluteC. PianoD. Violin答案:C20. A chemical equation shows the ______ of reactants and products.21.I created a treasure map to find my ________ (玩具). It was hidden under a________ (树).22.The turtle is very _______ (耐心).23.The symbol for lead is _____.24.The Earth's inner structure includes the ______ and outer core.25. A sound wave can travel through a vacuum, but ______ cannot.26.What is the name of the famous American musician known for his work in jazz?A. Louis ArmstrongB. Duke EllingtonC. Miles DavisD. All of the above答案:D27.What do you call a story that is not true?A. FactB. FictionC. HistoryD. Biography答案:b28.The ______ (气候变化) affects plant habitats.29.We go _____ (boating) on weekends.30. A _______ is a reaction that occurs in the presence of oxygen.31.The ancient Egyptians worshipped many _____.32. A ____ is a small bird that sings sweetly in the morning.33.My brother loves to __________ (参加) local sports events.34.My dad drives a _____ (truck/car).35.habitat destruction) is a major environmental issue. The ____36.The _______ of a substance is a measure of how much mass is contained in a given volume.37.My __________ (玩具名) always makes me feel __________ (形容词).38.His favorite hobby is ________.39.The chemical symbol for silver is _______.40.I like to watch ______ in the evening.41.We have ______ (很多) books at home.42.My _______ (猫) catches mice.43.My cousin is a ______. She enjoys playing board games.44.Bunnies have fluffy ______ (尾巴).45.The __________ is a large body of water in the Mediterranean. (地中海)46.I think it's important to support local businesses by __________.47.The pizza is _______ (hot) and cheesy.48.What is the name of the famous American author known for her novel "To Kill a Mockingbird"?A. Harper LeeB. J.K. RowlingC. F. Scott FitzgeraldD. Mark Twain 答案: A49.What is the name of the famous British author who wrote "Harry Potter"?A. J.K. RowlingB.C.S. Lewis C. Roald DahlD. Philip Pullman答案:A50.The chemical formula for hydrochloric acid is _______.51.The capital of Cambodia is _______.52.The first electric car was produced in the _______ century. (19)53.We visit the ______ (历史遗址) to understand our culture.54. gather _______ (坚果) for winter. Squirrel55.What do you call a place where you can see wild animals?A. ZooB. FarmC. AquariumD. Circus答案: A. Zoo56.The girl is very ________.57.__________ (化学体系) can vary in composition depending on the reaction.58.The turtle can retract its head into its _______ (壳).59. A ______ (海豚) is a friendly animal often found in the ocean.60.The ____ has a unique pattern and is a fast runner.61.My sister draws ______ (beautiful) pictures.62.The Amazon Rainforest is located in _______.63. A _____ (自然) habitat supports diverse plants.64.The ______ (果实) of the rose is called a hip.65. A __________ is a large area known for its culture and history.66.The Great Barrier Reef is located off the coast of ________.67.What is the opposite of 'big'?A. HugeB. SmallC. TallD. Short答案:B.Small68.The children are _______ (playing) hide and seek.69.What do we call a place where you can see wild animals?A. ZooB. AquariumC. FarmD. Circus答案:A70.The _______ (猴子) eats bananas and berries.71.__________ is what happens when ice absorbs heat and melts.72.__________ (科学会议) facilitate discussions and networking among chemists.73.My cat likes to chase _______ (光点).74. A platypus is unique because it lays ______ (蛋).75.We visit ______ (艺术馆) to see paintings.76.What is the capital of Singapore?A. Singapore CityB. Marina BayC. Orchard RoadD. Sentosa答案:A.Singapore City77.What do we call a group of stars?A. GalaxyB. ClusterC. ConstellationD. Nebula答案: C78.He is learning to ___. (write)79.How many planets are known as the inner planets?A. 2B. 4C. 6D. 8答案:B80.I can play with my ________ (玩具类型) anywhere.81.The ________ (cake) looks delicious.82.My sister is my sweet _______ who loves to share.83.The _____ (桌子) is wooden.84.The giraffe has a very long _________. (脖子)85.I think nature is very ________ (美丽).86.What is the capital of the United States?A. New YorkB. Washington D.C. C. Los AngelesD. Chicago答案:B87.Which animal is known for its ability to change color?A. ChameleonB. EagleC. SharkD. Penguin答案: A. Chameleon88.My favorite book is _______ (小王子).89.The element with atomic number is ______.90.What do you call the snowman’s accessory?A. HatB. ScarfC. GlovesD. Shoes答案: B91.Heliocentric models place the sun at the _______ of the solar system.92.The _____ (fruit/vegetable) is fresh.93.I like to play ______ (纸牌游戏) with my family during holidays.94.In the periodic table, elements are organized by their ________ properties.95.My dad is a role model for being __________ (诚实的).96. A _______ can offer a sense of tranquility.97.I see a __ in the sky. (plane)98.My dad loves to watch _____ (电影) about superheroes.99.Oxidation reactions involve the ________ of electrons.100.What is the capital city of Australia?A. SydneyB. MelbourneC. CanberraD. Brisbane答案:C.Canberra。
人教版四年级数学下册期中测试卷(B)
人教版四年级下册期中测试卷及答案（B）一、填空。
1、一个数的万位、千位和百分位上都是6，其余数位都是0，这个小数写作（），读作（）。
2、0.56扩大到原来的( )倍是560,32缩小到原来的( )是0.032。
计算96+720÷（ 35-26 ）时，先算（）法，再算（）法，最后算（）法，最终的结果是（）。
把8765630改写以“万”做单位的数是（），省略万后面的位数约是（）。
5、4kg20g=（）kg7.25km=（）km（）m6、一个三角形中，最少有（）个锐角，最多有（）个钝角，直角最多有（）个。
7、下面的图形分别是从哪个位置看到的？8、□×△+□×○=□×(△+○)表示的运算定律是（）。
9、三角形的三条边的长度分别是5厘米、5厘米和7厘米,按照边来分,这是一个( )三角形,围成这个三角形至少要( )厘米长的绳子。
二、判断。
1. 把96缩小到原数的是0.96。
（）2.锐角三角形的内角和小于钝角三角形的内角和。
（）3. 0.999是最大的三位小数。
（）4. 因为0.6与0.60大小相同,所以计数单位也相同。
（）5.三个连续自然数的平均数是52，那么三个数中最大的一个数是53。
（）三、选一选。
1. 与10.6dm相等的是（）。
A.0.106mB.106cmC.1.06cm2.等腰三角形的一个底角是28°，那么这个等腰三角形的顶角是（）。
A.62°B.124°C.76°3.下面三组小棒中，能拼成三角形的是 ( )A.3cm、4cm、7cmB.3cm、5cm、9cmC.4cm、3cm、6cm5、二千三百点零七二写作( )。
A.23.072B.2300.72C.2300.072四、算一算1.口算1-0.79＝ 6.3+8.5＝ 101×34＝2.6+0.37= 0.75×100= 0.8－0.52＝3.5+0.78+6.5＝72×64×0=2.列式计算。
小学下册B卷英语第四单元期中试卷(有答案)
小学下册英语第四单元期中试卷(有答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The ______ (鲸鱼) can be seen swimming in the ocean.2.The __________ can reveal the history of climate changes over time.3.The _____ (植物适应性) ensures survival in changing climates.4.We should _______ (保持)我们的城市干净.5.What is the name of the famous mountain in North America?A. Mount DenaliB. Mount RushmoreC. Mount RainierD. Mount Whitney 答案: A. Mount Denali6.My friend loves __________ (帮助别人).7.What is the capital of New Zealand?A. AucklandB. WellingtonC. ChristchurchD. Hamilton答案: B8. A solar eclipse occurs when the moon passes in front of the ______.9.The ________ was a significant moment in the fight for civil rights.10.The __________ (历史事件) shape our world today.11.I love the feeling of accomplishment. Completing a challenging task gives me a sense of pride. Recently, I finished __________, and it felt incredible!12.The Earth's atmosphere is made up of different gases, primarily ______.13.An element's atomic mass is the total number of ______.14. A ______ is a type of insect that can be very small.15. A __________ is a mixture of two or more solids.16.Acids release hydrogen ions (H⁺) in a _____ (solution).17.Have you ever seen a _____ (刺猬) in the wild?18.My guinea pig loves to eat _______ (新鲜的) vegetables.19.My favorite part of the day is playing with my ____. (玩具名称)20.The ______ is the layer of gas that surrounds the Earth.21.What is the name of the famous bridge in San Francisco?A. Brooklyn BridgeB. Golden Gate BridgeC. London BridgeD. Sydney Harbour Bridge答案:B.Golden Gate Bridge22.________ (植物生态关系) is fascinating to explore.23.I love to take ______ (旅行) to learn about different cultures.24.My mom enjoys doing ____ (crossword puzzles).25.仿照例子,结合图片及关键词写句子。
二年级上册数学期中测试卷含答案(b卷)
二年级上册数学期中测试卷一.选择题(共5题, 共10分)1.写字台高（）。
A.50厘米B.98米C.80厘米2.乐乐有27个苹果, 吃了5个, 妈妈又给她10个, 她现在有( )个苹果。
A.15B.22C.323.饮水机高（）。
A.96米B.96厘米C.20厘米4.下面哪些图形的角都是直角（）。
A. B. C.5.70减去36, 再加上37, 结果（）70。
A.大于B.小于C.等于二.判断题(共5题, 共10分)1.比23多4的数是27。
( )2.大于28小于35的数有7个。
（）3.两位数减两位数要从十位减起。
（）4.下图中的铅笔长7厘米。
（）5.小英说的对吗？ ( )三.填空题(共5题, 共11分)1.比直角大的角叫（）角, 比直角小的角叫（）角。
2.在（）里填上“＞”、“＜”或“=”。
3米（）3厘米 30厘米（）29厘米1米（）100厘米 3米（）2米75厘米3.数一数。
有______个直角；有______个直角。
4.两个数的差是100, 被减数减少52, 减数增加15, 现在的差是（）。
5.要植树98棵, 已经植了36棵, 还要植______棵。
如果还剩18棵没有植, 已经植了______棵。
四.计算题(共2题, 共14分)1.用你最喜欢的方法算一算。
75＋14=______90－40=______85－35=______67－54=______42＋16=______32＋23=______58－8=______ 65＋30=______2.用竖式计算。
①37+63=②39+57=③66-48=④44-28= ⑤85-58= ⑥58+36=五.作图题(共1题, 共6分)1.给下面图形中的直角画上标记。
六.解答题(共6题, 共30分)1.农场养了35只黑兔, 养的白兔比黑兔多17只。
白兔和黑兔一共有多少只？2.文具店原有80个文具盒, 上午卖出了25个, 下午卖出了31个, 还剩下多少个？3.商店里上星期卖出圆珠笔42支, 比卖出的钢笔多24支, 卖出钢笔多少支？卖出的圆珠笔和钢笔一共有多少支？4.二年一班喜欢跑步的有15人, 喜欢游泳的人数比喜欢跑步的多18人. 喜欢游泳的有多少人？5.停车场里有小汽车35辆, 公交车比小汽车多13辆, 大卡车比小汽车少6辆, 有多少辆公交车？多少辆大卡车？6.一本书80页, 小明第一天看了12页, 第二天看了23页。
期中测试(试题)苏教版数学四年级下册
期中测试卷(B)阶段知识评估(考试时问:60分钟满分:100分)一、算一算。
(28分1.直接写出得数。
(10分)23×100=125×8=150×40=600÷30=7×4+6=30×800=900×2=700×40=480÷60=4×9+7=2.用竖式计算。
(18分)46×540=412×27=209×45=307×90=840×80=586×48=二、填一填。
(24分)3.保定的总面积约为22100平方千米,画线部分改写成用“万”作单位的数是( )万,保留一位小数约是( )万。
4.670×58的积是( )位数;25×800的积的末尾一共有( )个0。
5.一辆汽车在高速公路上行驶,2小时行驶了120千米,汽车的平均速度是( )千米/时，照这样的速度行驶,5小时行驶( )千米。
6.根据29×18=522,直接写出下面算式的得数。
29×180=( )290×180=( )290×( )=52207.563□601≈563万,□里最大填( );7□0000000≈7亿, □里最小填( )。
8.有一个巨大的摩天轮,摩天轮旋转方向如箭头所示。
摩天轮以固定速度转动,转1圈正好是40分钟。
(1)从登舱点P到位置Q,摩天轮绕点M( )时针旋转了( )°。
(2)李林从登舱点P进入摩天轮,半小时后他的位置是在点( )。
9.甲、乙两数相乘的积是120,如果甲数乘5,乙数除以4,这时两数的乘积是( );如果两个数的和是180,且大数是小数的3倍,这两个数分别是( )和(( )。
10.一种16开纸,100张约厚1厘米。
照这样推算,一亿张这样的16开纸约厚( )千米。
11.根据每组前三题的规律,写出其他算式的得数,并说明理由在完成第①题时,我是这样想的:________________________________________。
北师大版2022-2023学年小学数学五年级下册期中检测卷(B卷)含解析
北师大版2022-2023学年小学数学五年级下册期中检测卷（B 卷）一、填空题(共21分)1．(本题2分)()()()()3916=432===÷。
（填小数）2．(本题2分)34的分数单位是（________），再增加（________）个这样的分数单位就能得到最小的质数。
3．(本题3分)在横线上填上合适的数。
（1）4L =______mL 。
（2）365dm =______L 。
（3）333dm 200cm =______3cm 。
4．(本题2分)工程队8天修完一段9千米的公路。
平均每天修这段路的()()，每天修（）千米。
5．(本题2分)20以内既是奇数，又是合数的是（________）（________），既是偶数，又是质数的数是（________）。
6．(本题2分)在221、332、443、554四个分数中，的数是（______），最小的数是（______）。
7．(本题2分)一个长方体木块的长是13dm ，宽9dm ，高7dm ，李叔叔从长方体木块上截取一个的正方体，正方体的体积是（______）3dm 。
8．(本题2分)一个四位数“523□”，如果它能被3整除，那么“□”里最小是（______）；如果它能被2和5同时整除，那么“□”里一定是（______）。
9．(本题2分)把74的分母加上12，要使分数值没有变，分子应该加上（______）。
10．(本题2分)用4个相同大小的小正方体木块拼成一个长方体（如图），表面积减少了32平方厘米，则一个小正方体的体积是（______）立方厘米。
二、判断对错(共10分)11．(本题2分)2米的13和1米的32一样长。
（______）12．(本题2分)体积相等的正方体，表面积没有一定相等。
（________）13．(本题2分)一个整数的因数一定比它的倍数小。
（________）14．(本题2分)一块饼，小红、小永各吃了14，妈妈吃了剩下的12，妈妈吃得多。
2022人教版二年级上册数学《期中测试卷》含答案(b卷)
2022人教版二年级上册数学《期中测试卷》一.选择题(共6题, 共12分)1.用一米作比较。
下列物品有多长？正确答案是（）A.比1米短B.大约1米C.比1米长2.1米-14厘米=（）A.13厘米B.不够减C.86厘米3.下面的图形, 哪一个是角？（）A. B. C.4.下图中是直角的（）。
A. B. C. D.5.最大的两位数比最大的一位数多（）。
A.12B.90C.806.乐乐有27个苹果, 吃了5个, 妈妈又给她10个, 她现在有( )个苹果。
A.15B.22C.32二.判断题(共6题, 共12分)1.一件上衣76元钱, 可以这样付钱：1张50元的、1张20元的、6张1元的。
（）2.1米的一半是50厘米。
（）3.在米尺上, 刻度从1到8的长度是8厘米。
（）4.一个加数是25, 另一个加数也是25, 和是60。
（）5.一本故事书厚3厘米。
（）6.爸爸每步比小红每步长15米。
（）三.填空题(共8题, 共39分)1.看图回答。
（1）要买一件毛衣、一双鞋和一顶帽子共花________元？（2）要用50元买一双鞋和一顶帽子够吗？________如果够, 能剩________元？2.在横线上填＞、＜或=号。
（1）87－2______67 （2）56－3______59 （3）5＋32______823.计算。
（1）83-50=______想: 先算______减______得______, 再算______加______得______。
（2）72-6=______想: 先算______减______得______, 再算______加______得______。
4.在方框里填上适当的数。
5.长方形和正方形都有_____个直角。
6.比35少20的数是（）, 比73多10的数是（）。
7.在横线上填上＋或－。
（1）27______20=7 （2）42______40=828.从上到下, 从左到右填空。
四.计算题(共2题, 共11分)1.用竖式计算。
小学下册B卷英语第二单元期中试卷(有答案)
小学下册英语第二单元期中试卷(有答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.What do you call a person who repairs cars?A. PlumberB. MechanicC. ElectricianD. Carpenter答案: B2.I have a collection of _____ (乐高) bricks.3._____ (天然植物) have various uses in everyday life.4.The __________ is a major agricultural area in the United States. (中西部)5. A ______ is a natural feature formed by a glacier.6. A ______ (刺猬) has spikes to protect itself.munity governance structure) facilitates decision-making. The ____8.The __________ can be quite unpredictable in spring. (天气)9.What is the name of the famous ancient city in Jordan known for its rock-cut architecture?A. PetraB. Machu PicchuC. PompeiiD. Angkor Wat答案: A10.We visit the _____ (farm) every summer.11.We learned about plants in ________ class.12. A firefly lights up the ______ (夜晚).13.My dad takes me to the ____.14.I have a fun time with my ____.15.The ________ (生态系统服务评估方法) informs practices.16.What do we call the large body of saltwater that covers most of the Earth?A. LakeB. RiverC. SeaD. Ocean答案: D17.My favorite thing about school is ________ (朋友).18.What do you call the process of converting food into energy?A. DigestionB. RespirationC. AbsorptionD. Excretion答案:A19.Which gas do we breathe in?A. Carbon DioxideB. HeliumC. OxygenD. Nitrogen答案: C20.I made a ________ (沙堡) at the beach.21.The ancient Egyptians valued ________ (教育) highly.22. A ______ can be found in gardens and helps plants grow.23.In _____ (智利), you can find the Atacama Desert.24.I hope to discover new passions as I continue to _______ (成长) and learn.25. A __________ is a mixture that can be separated by filtration.26. War in the United States was fought over ________ (奴隶制). The Code27.The capital of Myanmar is __________.28. A ______ can help restore habitats.29.I love to eat ______ in the summer.30.The _______ of a solution can change with temperature.31.I love to ______ (进行) research projects.32.The __________ is important for balancing ecosystems.33.The __________ (历史的多元视野) offer fresh insights.34.I saw a ________ fly by my window.35.The boy is a good ________.36.War included various proxy ________ (战争). The Cold37.Which is a mode of transportation?A. BicycleB. TableC. ChairD. Lamp答案: A38.I think that learning about different religions fosters __________.39.My sister is a ______. She loves to create music.40.Oxidation is a reaction that involves the loss of ______.41.What is the capital of Cyprus?A. NicosiaB. LimassolC. LarnacaD. Famagusta答案:A42.The __________ (花匠) knows how to care for different plants.43.In a combustion reaction, energy is released in the form of _____ and light.44. A ______ (绿色的草地) is inviting for picnics.45.The area where an oceanic plate meets a continental plate is called a ______.46.The butterfly will soon become a beautiful ______ (成虫).47.My friend’s sister, ______ (我朋友的妹妹), is very smart.48.The ________ was a prominent figure in the fight for justice.49.I enjoy _______ (运动) after school.50.The ________ (生态足迹) reflects human impact.51.The ________ (文化) of each country is unique.52. A __________ (草坪) can be very green and soft.53.Granite is commonly used in construction because it is very ______.54. A ______ (鸟) can be very colorful and beautiful.55.The ______ is a skilled photographer.56.I enjoy playing ________ games on my tablet.57.Which animal is known for its long neck?A. ElephantB. GiraffeC. LionD. Tiger答案: B58. A solution that can conduct electricity is called an ______.59.What instrument is used to measure angles?A. RulerB. CompassC. ProtractorD. Caliper答案:C60.I enjoy painting with ______ (水彩) because it creates beautiful ____________ (色彩).61.I love going hiking during the __________.62.What is the opposite of "hot"?A. WarmB. ColdC. CoolD. Sunny答案: B63.I have _____ (two/three) pets at home.64.I want to _____ (grow) my own vegetables.65.The garden is _______ (blooming) in spring.66.中国的________ (myths) 常常包含教训与智慧。
苏教版六年级数学上册期中基础达标测试B卷(有答案)
2022-2023学年度第一学期期中质量检测试卷六年级数学一、填空题(共20分）1．()吨的23是16吨，45平方米是910平方米的()，比25米少14米是()厘米。
2．小明步行23千米用15小时。
照这样计算，他每小时行()千米，行1千米需要()小时。
3．用3个棱长是3厘米的小正方体拼成一个长方体，表面积减少()平方厘米。
4．一个容积是3000升的长方体水池，底面积是20平方米，水池深()米。
5．把一根34米长的木料锯成相等的小段，一共锯了3次。
每段长()米，每段占这根木料全长的()。
3段占这根木料全长的()。
6．做一个正方体框架，用去铁丝144分米，如果在这个框架外面加一层铁皮，至少需要铁皮()平方分米。
（接头处不算）7．如图，这个图形是由棱长为1厘米的小正方体拼成的，这个图形的表面积是()平方厘米，至少再增加()个这样的小正方体可以拼成一个大正方体。
8．某物流公司接到运送20吨货物的任务，如果每辆小货车运送它的15，需要()辆小货车才能一次运完；如果每辆小快递车运送15吨，需要()辆小快递车才能10次运完。
9．公共场所用84消毒液和水按1∶50的比例配置成消毒水。
现有84消毒液500克，需要水()千克。
10．小明用一根长为60厘米的铁丝做成一个长5厘米，宽4厘米的长方体框架，如果用彩纸贴满长方体的各个面，至少要用彩纸()平方厘米，这个长方体的体积是()立方厘米。
11．在括号里填上“＞”“＜”或“＝”。
7182⨯()783324÷()325263⨯()563217⨯()2173÷⨯12．一个表面涂色的正方体，它的棱长是8厘米，把它切成若干个棱长是2厘米的小正方体（无剩余），一共可以切()个，1面涂色的有()个。
13．如下图，两个长方形重叠部分的面积相当于小长方形面积的49，相当于大长方形面积的14。
小长方形与大长方形面积的比是()。
14．有两筐苹果，第一筐重25千克，如果从第一筐取出25放入第二筐，则两筐苹果质量相等。
2024年部编版一年级数学下册期中测试卷(及参考答案)
2024年部编版一年级数学下册期中测试卷（及参考答案)(时间：60分钟 分数：100分)班级： 姓名： 分数：一、计算小能手（20分）1、直接写出得数．15-8= 6+34= 60+32= 57+6= 86–30= 90–81= 35+50= 78-9= 8+52= 40–37= 65–23= 75+4= 12-9+6= 9+32-20= 75+10+5= 17-9-8=二、填空题。
（共20分）1、一个加数是4，另一个加数是7，和是（ ）。
2、看谁填得又对又快。
3、轻的画“○”，重的画“√”。
4、下图，十位是（ ），个位是（ ），写作（ ）。
5、在50、99、64、18中选数填空。
（ ）比55大得多，（ ）比55大一些。
（ ）比64小得多，（ ）最接近49。
6、教室里男生比女生多2个,女生就比男生少（ ）个．7、一张1元钱可以换（ ）张1角，可以换（ ）张2角，可以换（ ）张5角的．8、2个十是（ ）．9、79、32、95三个数中，最大的是（ ），最小的是（ ）．10、100个一是（ ），它里面有（ ）个十．三、我会选。
（10分）1、请你帮助小红把放错的物品找出来．（ ）A． B． C． D．2、两位数的比较，十位数上的数是3的数（ ）比十位数上是2的数大。
A．可能 B．不可能 C．一定3、正方体的每个面都是（ ）A．正方形 B．长方形 C．圆 D．三角形4、如图计数器上的数读作（ ）．A．一四 B．四一 C．十四5、小玲画了一排小花，其中一朵黄花从左数在第2个，从右数在第3个，这一行花有（ ）朵．A．3 B．4 C．5四、数一数，填一填。
（10分）1、.正方体 长方体 圆柱 球____个 ____个 ____个 ____个_____最多，_____最少；_____与_____同样多；_____比_____多。
五、看图列式计算。
（16分）1、.（支） （个） 2、.（个） （朵）六、解决问题。
小学下册B卷英语第3单元期中试卷
小学下册英语第3单元期中试卷英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.My sister is a _____ (演员) who loves storytelling.2.The _____ (花瓣) can be different shapes.3.What do we call the process of a solid turning directly into a gas?A. MeltingB. FreezingC. SublimationD. CondensationC4.The _____ (种植技巧) improve garden productivity.5.In ancient Babylon, the Code of __________ was one of the first legal codes. (汉穆拉比)6.My friend enjoys __________ (旅行).7.We need to ________ the dishes.8.I like _______ (探险) in the woods.9.My mom likes to plant ______.10.My family goes to the ______ every summer.11.My teacher makes learning __________ (快乐的).12.What do we call a person who runs a restaurant?A. ChefB. WaiterC. ManagerD. Owner13.The monkey is ________ in the tree.14.Molecules can be polar or ______.15.What is the capital of Paraguay?A. AsunciónB. Ciudad del EsteC. EncarnaciónD. ConcepciónA16.What do we call the process of cooking food over fire?A. BakingB. FryingC. GrillingD. BoilingC17.What is the hottest planet in our Solar System?A. MercuryB. MarsC. VenusD. Jupiter18.She is a _____ (设计师) crafting unique user experiences.19.I like to _______ (听音乐) in my free time.20.The zebra's stripes help confuse ______ (捕食者).21.The chemical symbol for phosphorus is ____.22.The stars twinkle in the ______ (night) sky.23.What is the capital of Mexico?A. CancúnB. GuadalajaraC. Mexico CityD. MonterreyC24.What is the main ingredient in sushi?A. ChickenB. FishC. RiceD. VegetableC25.What do you call a person who studies the universe and celestial bodies?A. AstronomerB. AstrologerC. GeologistD. MeteorologistA26.I found a ________ in my pocket.27.The __________ (历史的传承) fosters resilience.28.The hedgehog curls up into a ______ (球) when it feels ______ (害怕).29.Many _______ are cultivated for their beauty.30. Fire of London occurred in __________ (1666). The Grea31.What do we call the area of land that is covered in trees?A. ForestB. JungleC. WoodsD. Grove32.What do we call the person who helps in a hospital?A. TeacherB. NurseC. PilotD. Driver33.The mouse is afraid of the ______.34. A _______ can be used to measure the flow of electricity through a circuit.35.My mom grows ________ in the garden.36.We are _______ (learning) about animals.37.The Berlin Wall fell in the year ________.38.What do we call a piece of furniture to sit on?A. TableB. ChairC. DeskD. Shelf39.The process of ______ can lead to the formation of sedimentary rock.40.I can _____ (see/hear) the birds singing.41.What is the main ingredient in pancakes?A. CornmealB. FlourC. RiceD. SugarB42. A _______ (海马) is a unique creature.43.She has a ___ (colorful) umbrella.44.What is the main purpose of a vacuum cleaner?A. To wash clothesB. To clean floorsC. To cook foodD. To dry hairB To clean floors45.Owls are known for being ______.46.What do we call a person who studies the interaction of living organisms with their environment?A. EcologistB. BiologistC. ZoologistD. BotanistA47.Which vegetable is orange?A. BroccoliB. CarrotC. SpinachD. PotatoB48.My dad tells ______ stories.49. A kitten learns to hunt by playing with its ________________ (兄弟姐妹).50.I have _____ of friends in my class. (lots)51.The cake is ______ (decorated) with fresh fruit.52.My friend is very __________ (调皮的) sometimes.53.My cat loves to watch _______ (鸟) outside the window.54.What do you call the large body of saltwater that covers most of the Earth?A. LakeB. RiverC. OceanD. PondC55.My friends and I often tell ________ during recess.56.Which of these is a type of tree?A. RoseB. OakC. DaisyD. TulipB57.What is the name of the famous American landmark known for its historic significance?A. Lincoln MemorialB. Statue of LibertyC. Mount RushmoreD. All of the aboveD All of the above58.The __________ is a vital part of the earth's crust.59.We learn new ______ (单词) every day.60.I have many friends at __________. (学校)61.The clock says it is ______ o'clock. (two)62.The ancient Greeks valued ________ (教育) highly.63.What do we call the fluffy white substance that falls from the sky in winter?A. RainB. HailC. SnowD. SleetC64.I like to go ________ (徒步) in the mountains.65.The chocolates are ______ (delicious) and rich.66.I have an ___ (idea) for a project.67.What do we call the movement of the Earth around the sun?A. RotationB. RevolutionC. OrbitD. CycleB68.The __________ can provide important insights into Earth's history.69.The ______ (海豹) is often seen on rocky shores.70.Which month comes after May?A. AprilB. JuneC. JulyD. August71.The Industrial Revolution started in the ________.72.Which of these is a type of weather?A. HappyB. RainC. FastD. Bright73.Animals that provide care for their young are called __________.74.I want to go to the ________.75.The cake is ___ (delicious).76.The rabbit nibbles on _______ (草).77.What do we call the area of land that is covered with trees?A. ForestB. JungleC. WoodlandD. All of the aboveD All of the above78. A solution that contains a high concentration of solute is called ______.79.The coach inspires the _____ (运动员) to do their best.80. A mineral's streak is the color of its ______ powder.81. A __________ is formed when sediments are compacted together.82.What is the capital of Tonga?A. Nuku'alofaB. NeiafuC. Vava'uD. Ha'apaiA83.We have a picnic in the ___. (grass)84.What do we call the act of making a plan?A. OrganizingB. PlanningC. StrategizingD. Arranging85.What do we call the person who teaches us at school?A. DoctorB. TeacherC. ChefD. EngineerB86. A _____ (植物品种) can be different colors and sizes.87.What is the capital of Lesotho?A. MaseruB. TeyateyanengC. MafetengD. Mohale’s HoekA88.My favorite dish is ______ (咖喱).89. A dolphin communicates using ________________ (声音).90.ts are used for ______ (环保材料). Some pla91. A _______ is a measure of how much matter is in an object.92.The chemical symbol for technetium is _______.93.What do you use to write on a whiteboard?A. PencilB. ChalkC. MarkerD. CrayonC94.I can create a world with my ________ (玩具类型).95.The capital of Azerbaijan is __________.96.The _______ (猫) can see in the dark.97.The children are ___ a game. (playing)98.Can you _______ (告诉我) a story?99.What is the opposite of "hot"?A. WarmB. ColdC. CoolD. Freezing100.The Earth's crust is essential for sustaining ______.。
小学上册B卷英语第3单元期中试卷(有答案)
小学上册英语第3单元期中试卷(有答案)英语试题一、综合题(本题有100小题，每小题1分，共100分.每小题不选、错误，均不给分)1.The penguin waddles on ________________ (冰).2. A mixture that can be separated by distillation is called a ______.3. A __________ is formed through the cooling of lava and volcanic ash.4.My favorite sport is _____. (basketball)5.I enjoy ______ my favorite songs. (singing)6.Substances that speed up chemical reactions without being consumed are called________.7.The _______ (马) is running fast.8.My family has a tradition of having dinner together every ______ (星期日). It’s a time for us to catch up and enjoy each other’s company.9.The wolf howls at the _________. (月亮)10.The ________ Mountains are located between Europe and Asia.11.The sun is _______ (很热).12.为下列句子选择正确的答语。
13.The __________ is crucial for understanding the relationship between geology and ecology.14.I like to eat _____ for lunch. (sandwiches)15.My sister is a _____ (演员) who participates in community theater.16.What is the opposite of "day"?A. MorningB. AfternoonC. NightD. Evening答案: C17.We should plant more ______ (树木).18.The __________ (历史的纪录片) provide visual representations.19.The artist, ______ (艺术家), draws cartoons for fun.20.I see a _____ (whale) in the ocean.21. gather ______ (坚果) for the winter. Squirrel22.The first Olympic Games were held in ________.23.My grandma loves to tell stories about ____.24.The road is _______ (bumpy).25.Listen and draw“笑脸”or“委屈”，听录音判断，对的画“笑脸”，错的画“委屈”26. A __________ is used to represent the number of atoms in a molecule.27.在中国历史上，________ (silk) 是一种珍贵的商品。
人教版数学二年级上册期中测试卷【精练】
人教版数学二年级上册期中测试卷一.选择题(共8题, 共16分)1.要知道学校的操场有多长, 应该用( )来量。
A.三角尺B.米尺C.卷尺2.一辆大客车限乘70人, 二（1）班有35人, 二（2）班有34人, 两个班（）合乘一辆车。
A.可以B.不可以C.无法确定3.40厘米－25厘米=（）厘米A.56B.15C.25D.924.学校买来52盒彩色粉笔, 用去一些还剩下20盒, 用去（）盒。
A.52B.32C.725.下面的图形中, （）是角。
A. B. C. D.6.最小的三位数与最大的一位数的差是( )。
A.90B.91C.997.24个同学做踢毽子游戏, 15个同学做拍皮球游戏, 一共有多少人？（）A.24+15B.24-15C.24-148.下面的图形哪个是角？（）A. B. C.二.判断题(共8题, 共16分)1.角的两边画得越短, 这个角就越小。
( )2.90比48多42。
（）3.17比25少9。
（）4.最小的两位数和最大的两位数相差90。
（）5.计算38+□, 要使计算的结果大于80, 那么第二个加数十位上最小要填5。
（）6.两位数减两位数要从十位减起。
（）7.“45+4”和“5+46”的和都比50小。
（）8.2个锐角合起来一定是钝角。
（）三.填空题(共8题, 共20分)1.数一数。
（1）______个直角；（2）______个锐角；（3）______个钝角。
2.小明原来有一些邮票, 今年又收集了24枚, 现在有52枚, 小明原来有（）枚邮票。
3.数直角。
先数一数这个正方体的盒子有______个面, 再数一数表面共有______个直角。
4.你的尺子从0到1是________厘米, 从0到7是________厘米, 从5到14是________厘米。
5.梨比苹果少16个, 梨有12个, 苹果有（）个, 一共有（）个水果。
6.比48多11的数是______。
比18多50的数是______。
人教版二年级上册数学期中测试卷及完整答案【精品】
人教版二年级上册数学期中测试卷一.选择题(共6题，共12分)1.在30+（）>55中，（）里最小可以填多少?A.24B.25C.262.下图中，有（）个直角。
A.4B.5C.73.学生尺上刻度0到刻度10的长度是（）。
A.0厘米B.10厘米C.100厘米4.淘气有50元钱，买《儿童漫画》花了28元，他剩（）元。
A.22B.32C.785.奶奶养了21只黑兔，29只白兔，两种兔子一共有（）只。
A.21B.50C.406.用放大镜看角，这个角（）。
A.变大B.变小C.大小不变二.判断题(共6题，共12分)1.角的大小与边的长短无关，与两条边交叉的大小有关。
（）2.国旗上面的直角比数学书封面上的直角大。
（）3.一只烤鸡18元，一根火腿肠15元，买这两件商品一共需要花23元。
( )4.最小的两位数与最大的两位数相差89。
（）5.比75少23的数是52。
（）6.角是由一条边和两个顶点组成的. （）三.填空题(共8题，共21分)1.要知道一个角是不是直角，可以用三角板上的_____比一比。
_____角比直角小，_____角比直角大。
2.计算65－（32+15）时，应先算（）法，再算（）法，结果得（）。
3.一(1)班有36人，一(2)班的人数比一(1)班多4人，一(2)班有______人，两个班一共有______人。
4.一个角有_____个顶点，_____条边。
三角板有_____个角，有_____个直角。
5.亮亮在口算一道减法算式时，是这样想的：87－20＝67，67－9＝58，亮亮计算的这道减法算式是（）。
6.方方买一个台灯51元，买一双鞋38元，总共需要（）元。
7.比35多18的数是（），比35少18的数是（）。
8.填上合适的长度单位：大树高约8______，爸爸身高175______，橡皮长约4______，教室高约3______。
四.计算题(共2题，共15分)1.计算。
3厘米＋7厘米＝（）厘米 60厘米－20厘米＝（）厘米60厘米－7厘米＝（）厘米43厘米＋7厘米＝（）厘米6厘米＋23厘米＝（）厘米18厘米－7厘米＝（）厘米2.竖式计算。
武汉市2021版六年级下学期英语期中质量检测试卷(无听力音频) B卷
武汉市2021版六年级下学期英语期中质量检测试卷（无听力音频） B卷姓名:________ 班级:________ 成绩:________小朋友，带上你一段时间的学习成果，一起来做个自我检测吧，相信你一定是最棒的！一、 Listen and choose. 听录音，选择你所听到的 (共10题；共10分)1. （1分）听录音，选出你所听到的单词（）A . bookB . boatC . boy2. （1分）选出听到的字母组A . stuvB . uvstC . tuvs3. （1分）选出正确的图片A .B .4. （1分）（）听录音，选出你听到的音标、单词或词组（1）录音1A . / mæθ /B . / mes /C . / mis /（2）录音2A . / fu:d /B . / fut /C . / fru:t /（3）录音3A . caterpillarB . cocoon（4）录音4A . meatB . seatC . eat（5）录音5A . blackB . breadC . break（6）录音6A . smokeB . smokingC . smokes（7）录音7A . musicB . musicalC . museum（8）录音8A . sunB . sunnyC . Sunday（9）录音9A . behind the houseB . beside the houseC . beside the horse（10）录音10A . HalloweenB . helloC . hallow5. （1分）听录音，给下面的单词排列顺序。
windy________happy________party________body________baby________candy________family________snowy________many________6. （1分）听录音，选出所听单词的汉语意思（）A . 拿，取B . 给C . 猫7. （1分）根据录音，选出你听到的字母或单词A . baB . ab8. （1分）听录音，给下列单词排序A 、dirtyB 、womanC 、shop9. （1分）为下列图片排序。
湖南省长沙市浏阳市2023-2024学年八年级上学期语文期中测试试卷
湖南省长沙市2023-2024学年八年级上学期语文期中考试试卷姓名：__________ 班级：__________考号：__________1．小语同学整理了一份易错字词表。
加点字字形或字音有误．．的一项是（）A．要塞．（sài）塞．车（sāi）闭塞．（sè）塞．翁失马B．浩瀚．（hàn）翰．（hàn）林镌．（juān）刻隽．（juàn）永C．嘹．（liáo）亮瞭．（liào）望星火燎．原眼花撩．乱D．点缀．（zhuì）辍．（chuò）学啜．（chuò）泣劳作不辍．2．小文同学撰写了“学习心得”，其中加点词语运用不．当的一处是（）谁是英雄？战场上，英勇善战、锐不可当．．．．的人民解放军百万大军是英雄；赛场上，从十米跳台“飞天”凌空、让观众发出振聋发聩．．．．喝彩的跳水冠军吕伟是英雄；辽宁舰上，顽强攻关、为冲破技术封锁殚．精竭虑．．．的科学家们是英雄；生活中，任劳任怨．．．．、不辍劳作的朱德母亲是英雄……为了心中的理想和他人而奉献的人，都是英雄！A．锐不可当B．振聋发聩C．殚精竭虑D．任劳任怨3．小语同学的周记中有一句话表述有问题，你认为是（）①年方十六的吕伟沉静自若、风度优雅地站在十米跳台的前沿。
②她轻舒双臂，向上举起，轻轻一蹬，身体腾空而起。
③向前翻腾一周半，空中转体三周，她的动作既疾如流星，又潇洒自如。
④我仿佛看到了沸腾的现场和观众的欢呼。
A．第①句B．第②句C．第③句D．第④句4．小文同学梳理了本学期学过的诗文名句，请帮他补全名句。
5．综合性学习第二小组决定以“致敬航天精神”为主题进行活动汇报。
请你协助完成任务。
新华社酒泉10 月26 日电（记者李国利、黄一宸、刘艺）10 月26 日11 时14 分，搭载神舟十七号载人飞船的长征二号 F 遥十七运载火箭在酒泉卫星发射中心点火发射，约10 分钟后，神舟十七号载人飞船与火箭成功分离，进入预定轨道，航天员乘组状态良好，发射取得圆满成功。
高中物理2021-2022学年陕西省汉中市高一(上)期中物理试卷(B卷)
2021-2022学年陕西省汉中市高一（上）期中物理试卷（B卷）一、选择题（本大题共13小题，每小题4分，计52分.在每小题给出的四个选项中，第1～9题只有一项符合题目要求；第10～13题有多项符合题目要求，全部选对的得4分，选对但不全的得2分，有选错或不选的得0分）A ．题中“12357公里”是指位移B ．“1028天”和“13小时47分”均指时间间隔C ．机场监测该航班的位置和运行时间，不能把飞机看作质点D ．“时速约900公里”是平均速度1．（4分）2021年9月底，历经1028天，孟晚舟女士乘坐的中国政府包机国航CA 552班，由温哥华国际机场起飞，穿过北极圈，从俄罗斯经过蒙古，进入中国领空抵达深圳宝安国际机场，平均时速约900公里，航线距离为12357公里，空中航行约13小时47分，于9月25日21点50分抵达深圳宝安机场。
关于以上内容，下列叙述正确的是（ ）A ．只要两物体相互接触就有弹力作用B ．静止在水平地面上的物体受到向上的弹力，是因为地面发生了形变C ．压力、支持力和绳的拉力的大小都可以根据胡克定律计算D ．轻绳、轻杆产生的弹力方向总是在沿着绳、杆的连线上2．（4分）下列关于弹力的说法正确的是（ ）A ．重心是物体所受重力的作用点，任何物体的重心必须在物体上，不可能在物体外B ．物体用一绳子悬挂起来处于静止状态时，该物体的重心一定在绳子的延长线上C ．地球表面的重力加速度随纬度的增大而减小D ．质量大的物体受到的重力大，所以重力加速度也大3．（4分）“天琴二号”卫星预计将于2025年前后发射，面向我国自主空间引力波探测的“天琴计划”已进入第三阶段，即发射“天琴二号”卫星编队，该卫星编队直接瞄准我国下一代重力卫星。
关于重心、重力和重力加速度，下列说法正确的是（ ）A ．坐在动车上的乘客看到马路旁的树木向后倒退，是以地面为参考系B ．“126km /h ”指的是动车运行的瞬时速率C ．由图中信息可推断，动车运行1h 的位移大小一定是126kmD ．由图中信息可推断，动车运行1h 的路程一定是126km4．（4分）如图所示是动车运行过程中3号车厢显示屏上相关的信息，下列有关说法正确的是（ ）A ．a 点位置坐标为20m5．（4分）如图所示，小明在游泳池中沿直线游泳，从a 点出发，经b 、c 、d 再返回a 点，若以b 点为坐标原点，向右建立一维坐标系，则下列说法正确的是（ ）B ．从b 经c ,d 再返回到a 点，位移为20mC ．从b 经c ,d 再返回到a 点，路程为80mD ．从a 点出发，经b 、c 、d 再返回到a 点，位移为-20mA ．弹簧产生的弹力为40NB ．该弹簧伸长了40cmC ．若将该弹簧从中间剪断，其劲度系数不变D ．若将该弹簧的左端固定，只在右端施加20N 的拉力，则稳定后弹簧伸长20cm6．（4分）如图所示，分别对劲度系数k =100N /m 的弹簧两端施加20N 的拉力F （在弹性限度内）。
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期中测试卷（B卷）
时间：90分钟满分：100分
一、看拼音，写词语。
(9分)
pútáo yějìwèi jìsùtōuè
ān wèi án ǎáo ǐàn dǒu
二、用“√”选出加点字的正确读音。
(4分)
1．那座山好像一不小心就会栽倒(dào dǎo)下来。
2．你尽(jìn jǐn)管玩吧，爸爸在桥的尽(jìn jǐn)头等你。
3．我攀登过峰峦雄伟的泰山，跋涉过连绵起伏的燕(yàn yān)山。
4．边塞(sāi sài)的美景让人心旷(àā)神怡。
5．他静静地看着这座佛(fúfó)像，仿佛(fúfó)在思考着什么。
三、火眼金睛，辨字组词。
(5分)
增（）酷（）窃（）
僧（）醋（）窍（）
潮（）呜（）
嘲（）鸣（）
四、选择恰当的关联词语填空。
(5分)
不仅……还……因为与其……不如……
1．下雪的声音，( )用耳朵倾听，( )用心去感受。
2．我喜爱这绚丽灿烂的秋色，( )它表示着成熟和繁荣，也
意味着丰收和欢乐。
3．多好的古井啊，它( )为乡亲们提供着生命的泉水，( )陶冶着乡亲们的品格，使他们懂得应该怎样做人。
五、把词语补充完整并选择恰当的词语填空。
(11分)
( )名( )外络( )不( ) 风( )同( )
( )绝如( ) ( )耳( )听月( )( )洁
气( )万( ) 受( )( )浅 ( )火( )青
六、句子沙龙。
(7分)
1．判断下列句子是不是比喻句。
是比喻句的在括号里画“√”，不是的画“×”。
(3分)
(1)古井像一位温情的母亲，用她的甜美的乳汁哺育着她的儿女。
( )
(2)像小鸟展翅飞逝的声音吗？不。
( )
(3)一个个方块字就是一个个神圣的小精灵。
( )
2．按要求写句子。
(4分)
(1)小鸟在枝头叫。
(改为拟人句)
(2)爸爸将来希望孩子长大了能建设边疆。
(修改病句)
(3)现在的课外书很多，我们应该好好花时间去读书。
(改为反问句)
(4)我念小学的时候，最疼爱我的外祖母去世了。
(缩句)
七、课本知识积累。
(11分)
1．人们常用“”来夸赞桂林山水。
2．遥望洞庭山水翠，。
3．一些风景名胜，总能让我们联想到许多与之相关的诗词佳句。
看到浩荡奔流的长江，我的脑海里会浮现“，碧水东流至此回”的诗句；来到秦皇岛北戴河边，我又会想起毛主席那首词中的句子“，，。
，？”
4．有的同学浪费粮食，我要告诉他懂得珍惜：，。
5．前半学期我们不但领略了祖国的大好河山，而且懂得了很多道理，从《孔子学琴》中，我受到的启发是：。
八、口语交际(2分)
今天，妈妈生病了，需要打吊针。
请你给妈妈的经理打个电话，请个假，你该怎么说？把要说的话写在下面。
九、课外阅读。
(21分)
(一)
清晨，阵阵幽香把我吸引到无名花身旁，只见晶莹发亮的露珠
像一颗颗珍珠，在无名花的叶子上滚动。
远远望去，那一片片的无
名花好像一片片彩云铺在山坡上，把大地打扮得非常美丽。
傍晚，我站在村口，放眼望去，漫山遍野都是无名花，分不清哪儿是晚霞，哪儿是无名花。
朴实无华的无名花呀！色彩缤纷、万紫千红的花圃里没有它的身影，它不与各种名贵的花卉争奇斗艳，只愿与茫茫的野草做伴。
它不要人们的特殊照料，只在泥土里、雨水中吸取一点点养料和水分来维持自己并不太长的生命。
它完完全全地把自己的一切献给人们：它的花可以美化环境；它的叶、茎是喂养牲畜的好饲料；当生命结束时，它又把自己的身躯化作肥料滋养大地……
1．补充词语。
(6分)
( )山( )野色彩( )( ) 万( )千( ) 争( )斗( ) 朴实( )( ) 完完( )( ) 2．本文按照顺序写了无名花，由、等词可以看出来。
(3分)
3.用“——”画出文中的比喻句。
比喻句写出了。
(2分)
4．本文从哪三个方面写出了无名花高尚的品格？(3分)
(二)藏在拐杖里的爱
父亲是一个粗线条的人，脾气有些暴躁；母亲则是一个细致入微的人，性格又很固执。
这样的两个人在一起，总有吵不完的架。
这种状况一直持续到父亲在一起意外事故中摔伤了腿。
父亲的腿伤得并不是很重，但父亲却有一段时间不能行动自如，必须拄( )着拐杖走路。
我看见他在一瞬间消沉下去，苍老了
许多，脾气也收敛( )了一些。
而母亲也变了，从没看见她照顾一个人如此细心：每天给父亲端茶送水，陪父亲聊天。
天气晴朗的时候，还会搀扶着拄拐杖的父亲到屋外散散步。
母亲用她温柔执着( )的耐心一点点化解了父亲心中的失意。
对于父母前所未有的和平状态，我看在眼里颇为惊讶。
心想，或许因为父亲是整个家庭的支柱，他不能倒下的原因吧。
医生曾说，一个月之后父亲就可以离开拐杖的支撑了。
可是一个多月过去了，父亲的腿似乎仍不见好转，离开拐杖他就无法走路。
母亲着急了，怕是伤口恶化，非要带父亲去医院检查。
父亲这才慢悠悠地说：“拄拐杖的这一个多月，我好像又回到了年轻时与你相处的岁月。
真希望每天在你的搀扶下去夕阳中漫步，跟你平静地说说话。
其实腿伤早好了，只是害怕丢掉拐杖就失去了你的搀扶。
”我看见母亲的眼圈红了，我的心也湿润了。
原以为吵了几十年的夫妻之间哪里还有爱情可言，现在才发现它原来就深深地藏在父亲的拐杖里。
第二天，母亲精心地收藏好那支弥补了裂( )痕的拐杖，在温馨美好的夕阳中，又和父亲走在了屋外那条小路上。
父亲步伐稳健，面带笑容。
而母亲的手，正搀在父亲的臂弯里。
1．给文中加点字注音。
(2分)
2．认真读短文，巧填关联词语。
(2分)
(1)父亲( )摔伤了，( )必须拄着拐杖走路。
(2)母亲( )着急了，( )一个多月过去了，父亲离开拐
杖的支撑仍旧无法走路。
3．“父亲是一个粗线条的人”一句中，“粗线条”这个词的解释是(
)(1分)
A．笔道画得很粗的线条
B．粗略(多指文章等的构思或叙述)
C．性格粗率
4．“对于父母前所未有的和平状态，我看在眼里颇为惊讶。
”应怎样理解这句话？(2分)
十、我写我心。
(25分)
写一种你喜爱的植物，题目自拟。