上海高一十二月月考时间安排表
2022年12月上海高中学考考场规则及考生作答须知
2022年12月上海高中学考考场规则及考生作答须知参加上海市2022年12月普通高中学业水平合格性考试考生们，来仔细阅读一下下文关于此次考试的考场规则及考生作答须知吧！下面是整理的“2022年12月上海高中学考考场规则及考生作答须知”，供上海考生参考阅读。
上海市普通高中学业水平合格性考试（2022 年 12 月）考场规则一、考生应自觉服从考点工作人员管理，不得以任何理由妨碍工作人员履行职责，不得扰乱考场及考试工作场所的秩序。
二、考生需根据六科机考准考证上考试场次提前到考点报到，听从考点指令进入准备室。
进入准备室前，除有效证件（含居民身份证、有照片的社保卡、驾驶证、护照、军人证）和六科机考准考证、计算器（附带无线通信功能、电子存储记忆功能、具有图像功能除外）、黑色字迹的钢笔或水笔外，其他随身物品须放在考点指定位置。
严禁携带各种通讯工具（如手机等其它无线接收、传送设备等）、智能手环、录放设备，以及涂改液、修正带等物品进入考场。
考生在准备室应保持安静。
三、本次考试从考生进入准备室开始统一管理，考生未能按本人准考证上规定的时间准时进入准备室的视为迟到，迟到考生不再安排考试，记为缺考。
四、考生进入考场后，按座位号对号入座，将有效证件、六科机考准考证放在电脑桌上以便监考员核验。
五、本次考试每个科目的考试时间为60 分钟。
开考后可以任选一门应考科目先进行作答，答题半小时后可提前交卷，交卷成功之后即第一门科目完成考试。
若考生只考一科，则由考试工作人员引导离场。
若考生考多科目，则每科交卷成功后系统自动跳转到考试登录界面，进行下一科目的考试，直至全部考试结束。
当日考试一次完成，当中不休息，所考科目作答全部完成后考试结束。
六、考场每人一桌，独立答题。
考生在考场内不准喧哗，不准交头接耳、左顾右盼、打手势、做暗号，不准夹带、旁窥、传抄试题并带出考场。
测试过程中考生不得中途离开考场，离场后不得再进入考场，也不得在考场附近逗留或交谈。
高一年级第一次月考安排表
地区二中2014-2015年高一年级第一次月考安排表
一、考试时间：2014年11月13日-10月15日
二、考试时间及科目：
三、监考人员安排
监考老师人员名单: 大普布卓玛、顿珠、土旦群培、布尼玛、白玛旺扎、
代彦军次旺普次、索朗旦增、落桑边觉、阿旺卓嘎、次仁卓玛、刘金学、
张晓燕德吉曲珍边巴扎西
流动监考员：米玛
四：阅卷人员安排
汉语文：多吉玉珍土旦群培边巴扎西
藏文：白玛旺扎次旺普次格桑顿珠米玛
数学：代彦军大普布卓玛索朗康珠江才曲桑
英语：顿珠米玛央宗尼珍
政治：索朗旦增
化学：张晓燕
物理：刘金学
历史：落桑边觉
地理：阿旺卓嘎
生物：布尼玛卓玛央金。
上海市文来高中2023-2024学年高一上学期12月月考数学试题
10． 4
【分析】求出点
A
的坐标，可得出
2m
+
n
=
2
，然后将代数式
1 m
+
2 n
与
1 2
(2m
+
n
)
相乘，展
开后利用基本不等式可求得
1 m
+
2 n
的最小值.
【详解】令 x - 3 = 1，可得 x = 4 ，则 f (4) = loga 1+ 2 = 2 ，
所以，函数 f ( x) 的图象恒过定点 A(4, 2) ，
试卷第11 页，共33 页
标满足关于
x
、
y
的方程
mx
+
ny
=
4(
m
>
0,
n
>
0)
，则
1 m
+
2 n
的最小值为
.
五、填空题
11．已知函数
f
(x)
=
ìíî3loxg, x2
x, x > £ 0,
0, 直线
y
=
a
与函数
f
(x)
的图象恒有两个不同的交点，
则 a 的取值范围是
.
六、单空题 12．大西洋鲑鱼每年都要逆流而上，游回产地产卵．经研究发现鲑鱼的游速可以表示
C． y = x2 ， y = ( x )2
D．
y
=
x3 + x x2 +1
，
y
=
x
14．在同一平面直角坐标系中，函数
y
=
æ çè
1 a
öx ÷ø
上海市南汇中学2023-2024学年高一上学期12月月考数学试卷
上海市南汇中学2023-2024学年高一上学期12月月考数学试卷学校:___________姓名：___________班级：___________考号：___________(1)求出函数()1c t 的解析式；(2)一病患开始注射后，最迟隔多长时间停止注射？为保证治疗效果，最多再隔多长时间开始进行第二次注射？（如果计算结果不是整数，保留小数点后一位）20．已知函数()y f x =的表达式为()9233x x f x a =-×+.(1)若1,[0,1]a x =Î，求函数()y f x =的值域；(2)当[1,1]x Î-时，求函数()y f x =的最小值()h a ；(3)对于（2）中的函数()h a ，是否存在实数,m n ，同时满足下列两个条件：（i ）3n m >>；（ii ）当()h a 的定义域为[,]m n ，其值域为22,m n éùëû；若存在，求出,m n 的值；若不存在，请说明理由.当0x >时，()0xf x <，即()0f x <，()0,1x Î；当0x <时，()0xf x <，即()0f x >，()1,0x Î-；当0x =时，不成立.综上所述：()()1,00,1x Î-U .故选：A16．B【分析】对于①，根据偶函数的定义判断；对于②，举反例即可.【详解】对于①，若函数()()f x g x 、都是偶函数，则()()()()f x f x g x g x -=-=、，所以()max{(),()}max{(),()}()h x f x g x f x g x h x -=--==，所以()h x 也是偶函数；命题①正确；对于②，若函数()()f x g x 、都是奇函数，如2f x x g x x ==-（），（）都是R 上的奇函数，而(),02,0x x h x x x ³ì=í-<î不是定义在R 上的奇函数，命题②错误；故选：B.17．[]2,3-【分析】先由具体函数定义域的求法得到集合,A B ，再由A B B =I 得到B A Í，从而利用数轴法求得a 的取值范围.答案第151页，共22页。
上海市建平中学2023-2024学年高一上学期12月月考数学试题
ïî2a < 5,
当 b = Æ 时， 3a - 2 > 2a Þ a > 2.
则 a 的取值范围是(0, +¥).
答案第31 页，共22 页
故答案为：(0, +¥).
9．
-
a2 a3
【分析】根据方程实数根的性质，结合整式的乘法运算法则进行求解即可.
【详解】因为关于的三次方程 a3x3 + a2 x2 + a1x + a0 = 0 的 3 个实根为 x1, x2 , x3 ，
第二象限的角；③终边不重合的角一定不相等；④第二象限角大于第一象限角.其中假
命题的个数是（ ）
A．1 个
B．2 个
C．3 个
D．4 个
15．已知函数
f
(x)
=
ì í î
x2 x,
, x为无理数 x为有理数
，有下列两个结论：
① f ( x) 的值域为 R ；
②对任意的正有理数 a， g ( x) = f ( x) - a 存在奇数个零点
则 -1 < 1- a < 2 ，所以 -1 < a < 2 .
故答案为：(-1, 2).
8． (0, +¥ )
【分析】由充分不必要条件的定义,知 b 是a 的真子集,分情况讨论 b 即可.
b ¹ Æ ì3a - 2 £ 2a,
【详解】由题意知当
时, ïí3a - 2 > -2, Þ 0 < a £ 2;
所以 a3x3 + a2 x2 + a1x + a0 = a3 ( x - x1 ) ( x - x2 )( x - x3 ) ，
( ) ( ) 而 a3x3 + a2x2 + a1x + a0 = a3x3 - a3 x1 + x2 + x3 x2 + a3 x1x2 + x2x3 + x3x1 x - a3x1x2x3 ，
上海高一十二月月考时间安排表
上海高一十二月月考时间安排表12月份是学生们备受期待的月份，既有圣诞节的喜庆氛围，也有高一的月考。
为了让同学们能够合理安排学习和休息时间，提高复习效率，上海高一十二月月考时间安排表如下：日期科目--------------------------------------12月1日（星期一）语文12月2日（星期二）数学12月3日（星期三）英语12月4日（星期四）物理12月5日（星期五）化学12月6日（星期六）生物12月7日（星期日）历史12月8日（星期一）政治12月9日（星期二）地理（以下为特殊情况的调整）12月10日（星期三）补考申请及安排12月11日（星期四）体育考试12月12日（星期五）补考科目12月13日（星期六）补考科目上海高一十二月月考时间安排表的设计旨在合理安排考试科目，让学生们能够有足够的时间进行复习和休息。
以下是月考时间安排的具体说明：1. 语文考试将于12月1日（星期一）进行。
同学们在考前需要复习课本中的重点知识，掌握好阅读理解和写作能力。
2. 数学考试将于12月2日（星期二）进行。
在备考过程中，同学们需要重点关注基础知识掌握和解题技巧的提升。
3. 英语考试将于12月3日（星期三）进行。
同学们在备考英语的过程中，可通过多做题、背诵单词等方式提高语言表达的准确性。
4. 物理考试将于12月4日（星期四）进行。
在备考物理时，要注重理解基本物理概念和公式运用，同时进行做题巩固。
5. 化学考试将于12月5日（星期五）进行。
备考化学时，同学们要熟悉周期表、化学键和化学平衡等重要知识点。
6. 生物考试将于12月6日（星期六）进行。
同学们在备考生物时，需要重点关注生物实验和生物环境的相关内容。
7. 历史考试将于12月7日（星期日）进行。
备考历史时，同学们要重点掌握历史事件的时间和背景，注重时间线的梳理。
8. 政治考试将于12月8日（星期一）进行。
备考政治时，同学们要重点理解宪法和政治制度的相关知识。
2020-2021学年上海市行知中学高一上学期12月月考试卷英语 Word版含答案
上海市行知中学2020-2021学年高一年级第一学期第二次月考英语试卷考试时间：100分钟满分：100分I. Listening ComprehensionSection ADirections: In Section A, you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to the question you have heard.1. A. By bike. B. By car. C. By bus. D. On foot.2. A. The man’s violin. B. The man’s hobby.C. The man’s interview.D. The man’s job.3. A. P ositive. B. Interesting. C. Boring. D. Successful.4. A. He can’t get a room at the hotel at this ti me.B. He didn’t get the type of room he wanted.C. He expected the room to be more expensive.D. He thought he had already made a reservation.5. A. They should give Jessica some on-the-job training.B. They should offer Jessica some train tickets.C. They shouldn’t have taken Jessica into account.D. They should ask Jessica to get more qualification.6. A. The weather forecast says it will be fine.B. The weather will not affect their plan.C. They will not do as planned in case of rain.D. They will postpone their programme if it rains.7. A. She’s unable to finish her homework. B. She has to give up efforts.C. She has to remove the virus.D. She’s infected with some disease.8. A. He has to wait for someone else.B. He is concer ned about the woman’s safety.C. There is something wrong with the car.D. The woman must fasten the seat belt.9. A. She has been promoted to be the sales manager.B. She isn’t popular with the colleagues in the sales department.C. She enjoyed working in the sales department.D. She doesn’t like her new position very much.10. A. Few students meet Professor Brown’s requirements.B. Many students find Professor Brown’s lecture uninteresting.C. Few students understand Professor Brown’s lect ure.D. Many students have dropped Professor Brown’s class.Section BDirections:In Section B, you will hear two passages and one longer conversation. After each passage or conversation, you will be asked several questions. The passages and the conversation will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one is the best answer to the question you have heard.Questions 11 through 13 are based on the following passage.11. A. They use types of fuel that are not allowed on land.B. It takes more energy to move through water than over land.C. Their engines are not as powerful as those of other vehicles.D. They carry large numbers of passengers and vehicles as well.12. A. They are sometimes rude to other tourists.B. They don’t have meals in local restaurants.C. They fill up the restaurants and make noise.D. They complain when the city is too crowded.13. A. A new way of travelling. B. Reasons to ban cruise ships.C. Measures against pollution.D. Problems caused by cruise ships.Questions 14 through 16 are based on the following passage.14. A. To use an app to order meals.B. To know how to use a GPS signal.C. To communicate with the robot properly.D. To pay extra money for the delivery.15. A. It can move on its two feet at a very fast speed.B. It can identify the customers through its cameras.C. 3G technology enables it to find the customers’ houses.D. It was built by a European online take-away food company.16. A. The relationship between human and robot.B. The creative ways to use a robot.C. The world’s newest invention and technology.D. A self-driving food-delivery robot.Questions 17 through 20 are based on the following conversation.17. A. The approach to getting good scores.B. The effectiveness of cramming.C. The impact of a good night’s sleep on a test.D. The better way to prepare for a test.18. A. Join the woman in her study.B. Entertain himself and have fun.C. Memorize everything on his notes.D. Skip lunch and hurry to the cinema.19. A. Organize a study group and quiz herself.B. Get involved in the revision without rest.C. Review the materials earnestly as scheduled.D. Focus on the chapters assigned by the teacher.20. A. Hardworking and focused. B. Energetic but easily distracted.C. Score-oriented and efficient.D. Ambitious but readily discouraged. II. Grammar and VocabularySection ADirections:After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.A Wrinkle in TimeTravelling faster than the speed of light is something that scientists and science-faction writers have dreamt about for a long time. In theory, if humans were able to do this, they could travel to distant planets in (21) ________ matter of minutes.In Madeleine L'Engle's novel, A Wrinkle in Time, the idea goes one step further: instead of travelling at great speeds, she processes a theory (22) ________ allows humans to travel through a fifth dimension（维度）. This means that you could get from Earth to another planet in a distant galaxy almost instantly.First (23) ________ (publish) in 1960, L' Engle's novel has captured the imaginations of young science-fiction fans all over the world for decades -- and now it (24) _______ (turn) into a film. The story follows 13-year-old Meg Murry, played by Storm Reid, who is seen by her classmates and teachers (25) ________ a troublesome pupil. She is the daughter of two world-famous physicists, but is saddened by the mysterious disappearance of her father. To help find her dad, three supernatural beings, Mrs. Who, Mrs. Whatist and Mrs. Which, transport Meg, her genius brother, Charles Wallace, and her classmate, Calvin, through the universe. (26) ________ (travel) through a wrinkling of time and space, also known as "tessering", they are soon transported to worlds that they never thought (27) ________ (exist).(28) ________ the film follows the story of the book, not everything could be fitted in. One detail that fans of the book may notice is (29) ________ Meg's twin brothers have been written out of the script.Oprah Winfrey, who plays Mrs. Which, says the film is like The Wizard of Oz for a new generation. "It is a spaced-out Oz, with Meg as the new Dorothy, and I am Glinda [the Good Witch]," she says. "I think of it as a film for generations (30) ________ (come)."Section BDirections: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.The meaning of silence varies among cultural group. Silence may be 31 , or they may be empty when a person has nothing to say. A silence in a conversation may also show stubbornness, uneasiness, or worry. Silence may be viewed by some cultural groups as extremely uncomfortable; therefore attempts may be made to fill every 32 with conversation. Persons in other cultural groups value silence and view it as necessary for understanding a person’s needs. Many nati ve Americans value silence and feel it is a basic part of 33 among people, just as some traditional Chinese and Thai persons do. Therefore, when a person from one of theseculture is speaking and suddenly stops, what may be 34 is that the person wants the listener to consider what has been said before continuing. In these culture, silence is a call for 35 .Other cultures may use silence in other ways, particularly when dealing with 36 among people or in relationships of people with different amounts of power. For example, Russian, French, and Spanish persons may use silence to show 37 between parties about the topic under discussion. However, Mexicans may use silence when instructions are given by a person in authority rather than be rude to that person by arguing with him or her. In still another use, persons in Asian cultures may view silence as a sign of respect, particularly to an elder or a person in authority.Nurses and other care-givers need to be aware of the 38 meanings of silence when they come across the personal anxiety their patients may be experiencing. Nurses should recognize their own personal and cultural construction of silence so that a patient’s silence is not 39 too early or allowed to go on unnecessarily. A nurse who understands the healing 40 of silence can use this understanding to assist in the care of patients from their own and from other cultures.III. Reading ComprehensionSection ADirections: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.Animal RightsEvery conscious being has interests that should be respected. No being who is conscious of being alive should be devalued to thinghood, dominated, and used as a resource or ___41___. The key point of the idea known as animal rights is a movement to extend moral consideration to all ___42___ beings. Nobody should have to demonstrate a specific level of intelligence or be judged beautiful to be given moral consideration. No being should have to be useful to humanity or capable of accepting “duties” in order t o be extended moral consideration. ___43___, what other animals need from us is being free from duties to us.Animal rights is about letting animals live on their own terms. It can be written into our laws, but is not an actual list or bill of rights as we have for human society. It begins with our promises not to act like ___44___ of others. Animal rights is about justice ─ treating animals fairly.Why is animal rights ___45 ___? It is because we humans often act as though we are the only beings on the planet. Although we depend on other animals for our very survival, humans are the only animals that have upset the balance of nature. There are lots of ways that humans ___46___ animals. We domesticate them and use them for food, even though our nutritional needs can be completely supplied by a(n) ___47___ diet. Although other materials are available, we use animal’s skin and other body parts for clothing, furs, hats, boots, jewellery and even pet toys. Humans can talk about it but animals cannot. All animals wish to experience life in its fullness. Unlike many animals who have to kill to survive, humans do not. Why should humans cause ___48___ to other beings when it’s not necessary?As we do, animals protect their children; they feel fear; they warn each other of dangers; they play. We might differ from other animals in some ways, but that doesn’t give us the right to ___49___ them down, take their lands, pollute their waters, or use them for our conveniences. Animals also experience pain and it’s notdifficult to observe ___50___ of pain in the way a conscious being reacts to it. We take advantage, cause distress, and act ___51___ when we use animals for amusement. Lots of pets are ___52___ on the streets when their owners no longer find it convenient or affordable to keep or care for them.Whether we admit it or not, it’s a prejudice to think we are ___53___ to animals and that it is our right to control them, which can only make people act mean, hateful or neglectful. However, each of us has within us the power to ___54___. We can adopt a different attitude, one that reshape our destiny. This will have wonderful effects on the planet’s other communities, for life is ___55___ avoiding suffering. It is interacting, singing, pursuing joy. We humans can learn to live responsibly, with respect, kindness and love.41. A. companies B. goods C. insects D. providers42. A. active B. conscious C. intelligent D. strange43. A. Indeed B. Moreover C. Nevertheless D. Otherwise44. A. followers B. friends C. masters D. tutors45. A. necessary B. reflected C. respected D. revolutionary46. A. distinguish B. keep C. exploit D. raise47. A. animal-free B. eco-friendly C. low-salt D. well-balanced48. A. conflict B. confusion C. isolation D. misery49. A. calm B. chase C. pull D. put50. A. signs B. symbols C. symptoms D. performances51. A. differently B. similarly C. gently D. unfairly52. A. abandoned B. chosen C. oppressed D. spoiled53. A. accessible B. appealing C. reasonable D. superior54. A. change B. dominate C. persist D. proceed55. A. contrary to B. more than C. owing to D. rather thanSection BDirections:Read the following two passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C, D. Choose the one that fits best according to the information given in the passage you have read.(A)I used to think ants knew what they were doing. The ones marching across my kitchen counter looked so confident; I just figured they had a plan, knew where they were going and what needed to be done. How elsecould ants organize highways, build elaborate nests, launch impressive attacks, and do all the other things ants do?Turns out I was wrong. Ants aren’t clever little engineers, architects, or soldiers after all --- at least not as individuals. When it comes to deciding what to do next, most ants don’t have a clue. “If you watch an ant try to accomplish something, you’ll be impressed by how awkward it is,” says Deborah M.Gordon, a biologist at Stanford University.“Ants aren’t smart,” Gordon says. “Ant colonies are.” A colony can solve problemsunthinkable for individual ants, such as finding the shortest path to the best food source,assigning workers to different tasks, or defending a territory from neighbors. Asindividuals, ants might be tiny dummies, but as colonies they respond quickly andeffectively to their environment. They do it with something called collective intelligence.Where this intelligence comes from raises an essential question in nature: How do the simple actions of individual ants add up to the complex behavior of a group? How do hundreds of honey-bees make a critical decision about their hive (蜂巢)if many of them disagree? The collective abilities of such animals --- one of which grasps the big picture, but each of which contributes to the group’s success --- seem miraculous even to the biologists who know them best. Yet during the past few decades, researchers have come up with fascinating insights.56.The author’s former false impression about ants is that he thought them to be _______.A. smartB. awkwardC. elaborateD. creative57.Which of the following is TRUE according to the passage?A. Ants will function as a single body once a decision is made by the commander.B. Ants are the only species which developed collective intelligence.C. The ant queen plays a role in managing ant workers besides laying eggs.D. An individua l ant can’t comprehend the whole process of a big movement.58.The paragraph following the passage will most probably deal with _______.A. where we can observe such fantastic behavior of antsB. which is the leading ant in charge of the actionC. how the collective intelligence worksD. what inspiration can be drawn from the collective abilities(B)In spring, chickens start laying again, bringing a welcome source of protein at winter's end. So it's no surprise that cultures around the world celebrate spring by honoring the egg.Some traditions are simple, like the red eggs that get baked into Greek Easter breads. Others elevate the egg into a fancy art, like the heavily jewel-covered “eggs” that were favored by the Russians starting in the 19th century.One ancient form of egg art comes to us from Ukraine. For centuries, Ukrainians have been drawing complicated patterns on eggs. Contemporary artists have followed this tradition to create eggs that reflect the anxieties of our age: Life is precious, and delicate. Eggs are, too.“There’s something about their delicate nature that appeals to me,” says New Yorker cartoonist Roz Chast. Several years ago, she became interested in eggs and learned the traditional Ukrainian technique to draw her very modern character s. “I've broken eggs at every stage of the process一from the very beginning to the very, very end. ”But there’s an appeal in that vulnerability. “There’s part of this sickening horror of knowing you’re walking on the edge with this, that I kind of like, k nowing that it could all fall apart at any second.” Chast’s designs, such as a worried man alone in a tiny rowboat, reflect that delicateness.Traditional Ukrainian decorated eggs also reflect those fears. The elaborate patterns were believed to offer protection against evil.“There’s an ancient legend that as long as these eggs are made, evil will not prevail in the world,” says Joan Brander, a Canadian egg-painter who has been painting eggs for over 60 years, having learned the art from her Ukrainian relatives.The tradition, dating back to 300 B. C., was later incorporated into the Christian church. The old symbols, however, still endure. A decorated egg with a bird on it, given to a young married couple, is a wish for children. A decorated egg thrown into the field would be a wish for a good harvest.59. People in many cultures prize the egg because __________________.A. It can bring wealth and honor to them.B. It can easily be made into a work of art.C. It is their major source of protein in winter.D. It is a welcome sign of the coming of spring.60. What do we learn about the decorated “eggs” in Russia?A. They are cherished by the rich.B. They are favored as a form of art.C. They are shaped like jewel cases.D. They are heavily painted in red.61. Why have contemporary artists continued the egg art tradition?A. Eggs reflect the anxieties of people today.B. Eggs provide a unique surface to paint on.C. Eggs have an oval shape appealing to artists.D. Eggs serve as an enduring symbol of new life.62. Why does Chast enjoy the process of decorating eggs?A. Because she always gets great pleasure from designing something new.B. Because she is never sure what the final design will look like until the end.C. Because she can add multiple details to the design to communicate her idea.D. Because she never knows if the egg will break before the design is completed.Section CDirections:Read the passage carefully. Fill in each blank with a proper sentence given in the box. Each sentence can be used only once. Note that there are two more sentences than you need.A. In the upper parts of the atmosphere, it will burn up.B. There are also millions of smaller pieces of junk that we can’t see.C. Blowing up older satellites with a missile may create thousands of smaller pieces!D. One reason that it’s urgent is that countries are sending more and more objects into space.E. When two objects in space collide, the two objects break into many smaller pieces.F. Years of space exploration have left tons of “space junk” in orbit (轨道) around the planet.Many people know that trash is a big problem on planet Earth. What many people don’t know is that trash has become a problem in outer space too. (63) _________________________Statistically, there are more than 22,000 pieces of junk in space around the earth. And these are just the items that we can see from the surface of the earth by telescopes or radars. (64) ___________________Objects, like bits of old space rockets or satellites, move around the planet at very high speeds, so fast that even a very small piece can break important satellites or become dangerous to people, particularly astronauts. If the tiniest piece of junk crashed into a spacecraft, it could damage the vehicle. That’s because the faster an object moves, the greater the impact if the object collides with something else.To help minimize additional space junk, countries around the world have agreed to limit the time their space tools stay in orbit to 25 years. Each tool must be built to fall s afely into the earth’s atmosphere, or the mass of gases that surround the earth, after that. (65) ______________________Many scientists are also proposing different ways to clean up space junk. The Germans have been planning a space mission with robots that would collect pieces of space trash and bring them back to Earth so that they can be safely destroyed.“In our opinion the problem is very challenging, and it’s quite urgent as well,” said Marco Castronuovo, an Italian Space Agency researcher who is working to solve the problem. (66) _____________________ Many of these objects are tools that help people use their cell phones or computers.“The time to act is now; as we go farther in time we will need to remove more and more fragments,” he says.IV. TranslationDirections: Translate the following sentences into English, using the words given in the brackets.67.父母应鼓励自己的孩子要有责任感。
2022上海高中学业水平考试时间及科目
2022上海⾼中学业⽔平考试时间及科⽬ 2022年上海市普通⾼中学业⽔平考试时间及科⽬已经公布了，让我们⼀起来了解⼀下吧!下⾯是由店铺编辑为⼤家整理的“2022上海⾼中学业⽔平考试时间及科⽬”，仅供参考，欢迎⼤家阅读本⽂。
2022上海⾼中学业⽔平考试时间及科⽬ 2022年上海市普通⾼中学业⽔平考试等级性考试和合格性考试将于5⽉、6⽉开考，具体⽇程如下： 上海市教育考试院提醒⼴⼤考⽣： 1. 因教材变化，2022年5⽉等级考开考的“⽣命科学”从2023年起更名为“⽣物学”。
原来合格考开考的“⽣命科学”和“信息科技”在2022年6⽉合格考中更名为“⽣物学”和“信息技术”，已取得的“⽣命科学”和“信息科技”合格考成绩继续有效。
2.等级考成绩有效期有新的规定。
2020学年及之前⼊学的普通⾼中在籍在读学⽣在⾼中期间获得的等级性考试成绩，在其毕(结)业当年及次年有效，有效期最长截⽌⾄2024年;若因休学、留级等原因导致⾼中修习年限延长的，考⽣如在2023年及之前毕业，其⾼中在读期间取得的等级性考试成绩毕业当年及次年有效;考⽣如在2024年及之后毕业的，其⾼中在读期间取得的等级性考试成绩仅毕业当年有效。
2021学年及之后⼊学的普通⾼中在籍在读学⽣获得的等级性考试成绩均当年有效;若因休学、留级等原因导致⾼中修习年限延长的，其⾼中在读期间取得的等级性考试成绩毕业当年有效。
其他考⽣在2022年及之前获得的等级性考试成绩，在成绩获得的当年和次年可报名参加统⼀⾼考，其等级性考试成绩在其⾼考当年及次年有效;若在获得成绩两年内未报名参加⾼考，则该科⽬成绩⽆效。
其他考⽣在2023年获得的等级性考试成绩，有效期截⽌⾄2024年。
2024年及之后参加等级性考试的其他考⽣，其等级考成绩均当年有效。
3.上海市普通⾼校招⽣本科批次采⽤院校专业组投档录取模式，对相应选考科⽬均有要求。
等级性考试选考科⽬需符合拟报考院校专业组的科⽬要求。
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上海高一十二月月考时间安排表
一、考试时间
1. 月考时间：2022年12月1日至2022年12月10日。
2. 考试时间具体安排如下：
- 12月1日：上午8:00至11:00-语文考试；
- 12月2日：上午8:00至10:00-数学考试；
- 12月3日：上午8:00至10:00-英语考试；
- 12月6日：上午8:00至10:00-物理考试；
- 12月7日：上午8:00至10:00-化学考试；
- 12月8日：上午8:00至10:00-生物考试；
- 12月9日：上午8:00至10:00-历史考试；
- 12月10日：上午8:00至10:00-地理考试。
二、考试地点
1. 考试地点为各班级所在的教学楼。
2. 考生在考试前请提前到考场，按照班主任指定的位置就座。
三、考试注意事项
1. 考生需准时到达考场，迟到者不得进入考试，缺考计零分。
2. 考生需携带好考试所需的文具及相关证件，不得擅自携带与考试无关的物品进入考场。
3. 考试期间，考生需保持安静，不得交头接耳、传纸条等作弊行为，
一经发现将取消考试资格，情节严重的将进行严肃处理。
4. 考试结束后，考生需按照监考教师的指示有序离开考场，不得在考
场附近交谈，以免影响其他考生。
四、考试安排
1. 每门科目考试结束后，班主任将在指定时间内通知考生领取成绩单，了解自己的考试成绩情况。
2. 考试成绩一经公布，不得再次申请复查，敬请考生谅解。
以上为上海高一十二月月考时间安排表，望所有考生能够严格遵守考
试规定，认真备考，取得优异成绩。
祝愿所有考生在月考中取得好成绩，谢谢！随着时间的临近，上海高一十二月月考即将来临。
这次月
考对于每位学生来说都是一个重要的考验，不仅是对自己学习成果的
检验，也是对未来更高考试的预演。
在这个时刻，学生们需要倍加努力，认真备考，以最好的状态迎接挑战。
对于考试时间的安排，学校特别提醒考生们一定要提前安排好自己的
时间，不要迟到。
迟到不仅影响了自己的考试心态，更重要的是会影
响到其他考生的心情和正常秩序，而缺考更是得不偿失。
在考试日当天，一定要保证有充足的睡眠，早早起床，准备好自己所需的文具和
证件。
要注意不要携带与考试无关的物品，以免引起误会。
对于考试地点的安排，考生们一定要提前熟悉好自己所在的教学楼位
置，不要在考试当天才慌乱地找考场。
要按照班主任指定的位置就座，保持考场秩序，不要交头接耳，传纸条等作弊行为，以免给自己带来
不必要的麻烦。
考试结束后，也不要在考场附近交谈，要按照监考教
师的指示有序离开考场。
对于考试的注意事项，学校强调要认真对待考试，不得抄袭，否则将
受到严格处理。
要保持安静，不得大声喧哗，以免影响其他考生。
考
试成绩一经公布，不得再次申请复查，这也就意味着学生们需要在考
试过程中尽心尽力发挥自己的水平，没有后悔的机会。
希望每位考生能够以积极的心态迎接这次月考，勇敢地面对考试，相
信自己一定能取得优异的成绩。
无论结果如何，都要对自己充满信心，相信自己的努力一定会得到回报。
在备考的日子里，要做到科学合理
地安排时间，合理分配精力，做到备考不疲倦，考试时不紧张。
相信
在老师的悉心指导下，家长的关心支持下，每位同学都会有所收获，
为自己的未来打下坚实的基础。
祝愿所有考生在月考中取得好成绩，每一位同学都能因自己的努力收
获满满的成功。
加油！。