You probably tried to upload too large file怎么回事怎样解决
新概念二 第46课课件
New words and expressions
• oNcceuwr wv.ords and expressions
• 1.发生 • That event occurred in 1991. • and heaurthul • 2.想起 sth. occur to sb. 某人突然想到，想起某事 • A good idea occurred to me. • It occurred to sb. 某人突然想起了某件事 • It occurred to me that I didn't finish • my homework. Bai
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Listen and fill in the blanks:
When a plane from London arrived at Sydney airport, workers
a number of
which contained clothing. No one could account for the fact that one of the
New words and expressions
• aNdemwitwords and expressions
·1.vt.承认 • admit sth. /doing sth. • He had admitted his rude action. • I admitted breaking the windows. • ·2. admit +that clause • She admitted that she had used your dictionary. • 3. vt.准许，加入，录取 • Without a ticket you won't be admitted into cinema. • . 4. deny sth./deny doing
辽宁省大连市2024_2025学年高一英语上学期期末考试试题
辽宁省大连市2024-2025学年高一英语上学期期末考试试题留意事项：1. 答卷前，考生务必将自己的名字、准考证号填写在答题卡上。
2. 作答时，务必将答案写在答题卡上。
写在本试卷及草稿纸上无效。
第一部分听力（共两节，满分30分）第一节（共5小题；每小题1. 5分，满分7. 5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What will the woman do this evening?A. Go to the theater.B. Go over her lessons.C. Listen to the music.2. How does the man find the problem?A. Quite difficult.B. Very interesting.C. Too easy.3. Where will Steve probably be during the holiday?A. On the sunny beach.B. In the mountains.C. At home.4. Who is good at fixing the bicycle?A. The man speaker.B. The woman speaker.C. Tony.5. What are the two speakers talking about?A. Young volunteers.B. Cleaning up after the party.C. How to work together.其次节（共15小题；每小题1. 5分，满分22. 5分）听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题 5秒钟；听完后，各小题将给出 5 秒钟的作答时间。
陕西中考英语模拟试题
陕西中考英语模拟试题2023年陕西中考英语模拟试题一、听力部分（共30分）第一节（共5小题；每小题1.5分，共7.5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C 三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话读两遍。
1. What is the man doing?A. Making a phone call.B. Reading a newspaper.C. Listening to music.2. Where does the conversation probably take place?A. At the doctor's.B. At a restaurant.C. At the market.3. What does the woman mean?A. The man should wash his hands.B. The man should pay for the meal.C. The man should go to bed early.4. How will the woman travel there?A. By bus.B. By car.C. By subway.5. What will the weather be like this weekend?A. Cloudy.B. Sunny.C. Rainy.第二节（共5小题；每小题1.5分，共7.5分）听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听下面一段对话，回答第6和第7两个小题。
6. How does Tom usually go to school?A. By bike.B. By bus.C. On foot.7. What is the relationship between the two speakers?A. Brother and sister.B. Friends.C. Colleagues.听下面一段对话，回答第8和第9两个小题。
精品解析：广东省深圳市2022届高三上学期第二次六校联考英语试题(原卷版)
The stadiums that host the Olympic Games are as much of a celebration of design as the games are a celebration of sportsmanship. Guests can explore plans and models of Olympic stadiums’ past and present, including one of the games’ most attractive stadiums, the Bird’s Nest from Beijing 2008 Olympics.
1.Which moment do you see first when exploring the Olympic Museum?
A.The Olympic Park.B.The first Olympic Symbol.
C.The Stadiums.D.The Olympic Medals.
2.What can you do in the section of The Stadiums?
The first Olympic Symbol
The “Olympic Rings” flag was designed by Coubertin in 1913. The rings represent the five continents that participate in the Olympics: Africa, Asia, America, Australia and Europe. The six colors include at least one color that is represented on the flag of every country.
semanticexception error creating temporary
semanticexception error creating temporary SemanticException: Error creating temporaryWhen you encounter a SemanticException error message that says "Error creating temporary," it typically means that there was an issue with creating temporary files or directories during the execution of a query in a database system.There are several possible reasons for this error, including:1. Insufficient disk space: If the system does not have enough disk space to create temporary files, this error can occur. You may need to free up space or allocate more storage to resolve the issue.2. Permissions issue: The user running the query may not have the necessary permissions to create temporaryfiles or directories. Check the permissions settings and make sure the user has the appropriate access rights.3. File system errors: If there are errors or corruption in the file system where the temporary files are being created, this can also lead to the SemanticException error. Running a file system check and fixing any errors can help resolve the issue.4. Configuration settings: Incorrect configurationsettings related to temporary file paths or directories can cause this error. Check the configuration settings and make sure they are set up correctly.To troubleshoot and resolve the SemanticException error creating temporary, you may need to investigate thespecific cause of the issue and take appropriate actions to address it. This may involve adjusting disk space allocations, checking permissions, fixing file system errors, or updating configuration settings.。
牛津译林版九年级英语上册专题练习—首字母填空
牛津译林版九年级英语上册专题练习—首字母填空（1）Once a rich boy bought a magic mirror（镜子）. When he a 1 home, he looked in the mirror. His face looked sad. He tried to smile and make f 2 faces, his face looked still sad. Then he did many happy things, but his face always looked sad.“Oh, what a terrible mirror! It doesn’t work!”he said a 3 .The next day on his way to buy some chocolate, he saw a little girl c 4 sadly. The rich boy went up to her and asked what had h 5 . The little girl said she couldn’t find her parents. “Don’t worry. I’ll help you,”the rich boy said. So they went to look for them together. L 6 , they found her parents. They were so thankful for his help.After the rich boy r 7 home, he looked in the mirror as usual. I 8 , his face looked very happy this time. The boy u 9 the magic of the mirror. The mirror could show the t 10 feelings of its owner. The rich boy had helped that little girl so he felt really happy.1 2 3 4 56 7 8 9 10（2）In one way of thinking, failure is part of life. In a 1 way, failure may be a way towards success. Edison, the i 2 of the light bulb（灯泡）, made hundreds of models that failed before he found the right way to make one. Once he was asked w 3 he kept on trying to make a new type of battery when he had failed so often, he smiled and said, “Failure? I have no failure. Now I know 50,000 ways that won't w 4 .So what? First, always think about your failure. What caused it？Were conditions right? Were you in top from yourself? What can you change? Then you can decide w 5 to keep on working hard or try it in a better way, and things will probably not go wrong n 6 time.Second, is the goal you're trying to reach the right one? Try to do some thinking about what your real goals may be. Think c 7 about this question. “If I am able to achieve my goal,where will it get me?" This may help you prevent failure in things you shouldn't be doing anyway.The t 8 thing to keep in mind about failure is that it's mother of success. Don’t give up easily. Learn to “live with yourself" even t 9 you may have failed. Maybe this will help you s 10 in what you are doing in the end.1 2 3 4 56 7 8 9 10（3）If you share your problems, you’ll feel better.Students today often have a lot of w 1 . Sometimes we have problems with our schoolwork, or arguments with our friends. Perhaps we e 2 worry about our parents’ problems.What can we do about this? The worst thing is to do n 3 . Laura Mills, a teenager from London, agrees. ‘Problems and worries are normal in life,’ says Laura. ‘But I think talking to someone helps a lot. If we don’t t 4 to anyone, we’ll certainly feel worse.’Robert Hunt, a social worker from England, feels the s 5 way. ‘In English we say that a problem shared is a problem halved. As a social worker, I have to agree with this. We should never run away from our problems. We should always try to s 6 them. Usually, the first step is to f 7_ someone we can talk to.’Even Mr. Hunt agrees that this doesn’t need to be an expert like h 8 . We can talk to our friends, teachers or our parents. We often forget that our parents have m 9 experience than us, and are always there to help us. The main thing is to know that i 10 you look for help, you’ll find it.1 2 3 4 56 7 8 9 10（4）What will the world of 2045 look like? Do you want to know a 1 that? Six experts have their predictions (预测).The experts predict that in 2045, your phone, car and computer might read your f 2 . For example, when you are typing text into a computer, the computer m 3 know about your mood. If you are unhappy, your computer might not l 4 you read emails with bad news. W 5 you are driving a car, the car might also be a 6 to read your feeling. If the car decides you are angry and driving unsafely, it might r 7 you.These experts also predict that robotic insects (昆虫机器人) will be c 8 in 2045. These flying robots might be able to t 9 air quality (空气质量), give early warnings about gas attacks (毒气袭击), etc. They might also be able to “talk” with r 10 insects. How cool!1 2 3 4 56 7 8 9 10（5）In China, a lot of food is wasted every year and the waste food is e 1 for 200,000,000 people. The food is wasted in restaurants, at home and in schools, etc.In restaurants or at home, people often o 2 or cook too much food. But they can’t eat it up. When they go out of a restaurant, they ’re f 3 and happy, but they n 4 look back at the uneaten food on the table again. Should Chinese consumers(消费者) feel sorry for the terrible w 5 ?In schools, we can often see a lot of students throw food away after m 6 and they only eat the food they like.Everyone is supposed to have enough food to eat. However, in some p 7 , the food is so little that a lot of people died from hunger. T 8 China has tried hard to solve the problem of hunger over the past thirty years, the job is not f 9 yet. Food is important to us all. We can’t live without food. So it is necessary for us to love food and try to eat up e 10 on our plates. When we eat in restaurants, we should pack up the leftovers. We also need to tell other people to stop wasting food as soon as possible.1 2 3 4 56 7 8 9 10（6）Some forms of stress are good. Stress is one way the body p 1 itself. In an emergency （紧急情况）, stress can s 2 your life. It gives your body the speed and energy to get out of a d 3 situation.Stress can a 4 push you to get things done. If you have an i 5 test coming up, stress makes you study harder. It gives you energy before a class presentation or a sports match. Stress about larger issues（问题）like global warming（全球变暖）can e 6 you to recycle（循环）and save energy.But too much stress is u 7 . While a little bit o 8 stress helps you to study, too much can make it hard for you to pay great attention. If you don’t get e 9 sleep, you may have a harder t 10 fighting off sickness. Stress can make you feel worried and tired.1 2 3 4 56 7 8 9 10（7）A poor farmer had a friend who was famous for the wonderful apple tree he grew．One day, his friend g l the farmer a young apple tree and told him to take i t home and plant it. The farmer was h 2 with the gift, but when he got home，he did not know w 3 to plant it．He was afraid that if he planted th e tree near the r 4 , strangers would steal the fruit．If he planted the tree in one of his fields，his neighbors would come at night and steal some of the a 5 ．If he planted the tree near his house, his children would take the fruit．F 6 ，he planted the tree in the woods．But w 7 sunlight and good soil(土壤)，the tree soon died．Later the friend asked the farmer why he planted the tree in such a poor p 8 ．“What’s the difference?’’ the farmer asked angrily．The friend a 9 ，“If you planted the tree in the sunlight, at least someone could e 10 the fruit．Now you not only have robbed everyone of the fruit，but also you have destroyed a good apple tree” .1 2 3 4 56 7 8 9 10（8）Middle school students in China usually have some problems, such as stress, anger and loneliness. There are d 1 causes of these problems.One of them is too much homework. It seems that a student’s homework is never done. Many students can h 2 find any time for their hobbies. They all hope to achieve a balance between schoolwork and their hobbies. But it’s difficult to achieve this goal, so they feel s__3__ about that.Another is endless e 4 . Some of them are too difficult for students to get high marks. Some students even d 5 their abilities when they fail in the tests. Many students are afraid of tests and endless tests almost drive them m 6 .Students also face the problem of the generation gap (代沟). A 7 to a recent report, about 60% of the middle school students think their parents don’t quite u 8 them. And their parents often say no to their decisions. P 9 their parents want to protect them, but that really makes them sad.Not all the students know how to d 10 with those problems. Can you give them some advice?1 2 3 4 56 7 8 9 10（9）Happiness is for everyone．You don’t need to care about those who have beautiful houses w 1 large gardens and swimming pools．You don’t need to care about those w 2 have nice cars and a lot of money and so on．Why? Because those who have big houses may often feel l 3 and those who have cars may want to w 4 on the country roads in their free time．In fact, happiness is always around you if you put your heart into it．When you have d 5 learning your lessons, your friends will help you; When you study, your parents are always l 6 after your life and your health well; When you get s 7 , your friends will say congratulations (祝贺) to you; When you do s 8 wrong, people around you will help you to correct it．And when you do something g 9 to help others, you will feel happy t 10 ．All these areyour happiness．If you notice those things, you can see that happiness is always around you1 2 3 4 56 7 8 9 10（10）Everyone wants to be successful. As a student, you also want to have success at school, nomatter whether you’re good at studies or n__1__. But it’s difficult to learn all the lessons well because it r__2__ good ways and habits. If you take right ways of studying, you can make great progress. Here I will o__3___ you some advice.Firstly, be sure to make up your m__4__ to work hard and do well in everything you learn. It is wise of you to do your b__5__ in your studies.Secondly, it’s necessary for you to have a good study habit. W__6__ studying, make sure to pay attention to it. After you finish your study, don’t forget to find some time for f__7__ in order to help you relax as well.Thirdly, you should try to learn every subject well. If you are weak in a subject, you need to encourage y__8__ to do well in it. You should often remind yourself why you need to study.Finally, you h__9__ better take notes in class because you cannot remember everything. To review or remember what you have learnt, these notes will be of v__10__ to you. If you forget some points, you can go over them.If you take all the suggestions, you will certainly develop into a better student in studies.1 2 3 4 56 7 8 9 10（11）More and more families go on a car trip each year. But the thought of trouble on the road may p 1 you from going out. To avoid(避免)trouble, you need to m 2 a careful plan for your trip.First of all, choose a proper route for your trip. Consider(考虑)w 3 you are going and find some possible routes to it. Traffic and the t__4 that you will spend on the road must be considered when you decide one.Consider your luggage(行李) needs. B 5 you begin packing your things, think about howmany people will be in your car and how much space they will need in order to t 6 comfortably.Try to avoid busy time. Usually highways are busier on Friday and Sunday, so going on Tuesday or T__7 will help you to avoid traffic jams. Driving at night is also a great way to miss the traffic and the kids can sleep d 8 the trip.F 9 , don’t forget to check your car carefully before leaving so that you can have a s 10 trip.1 2 3 4 56 7 8 9 10（12）Life used to be fun for “teenagers” in Britain. They used to have money to spend and free time to while away(消磨). They used to wear teenage clothes, and meet in teenage coffee bars and discos. Some of them still do. But for many young people, life is harder now. Jobs are d 1 to find. There isn’t so much money around. Things are e 2 , and it’s hard to find a place to live in. Teachers say students work harder than they used to. They are l 3 interested in politics, and more interested in p 4 exams. They know that good exam results may bring them better jobs.Most young people worry more about money than their parents did twenty years ago. They try to s 5 less and save more. They want to be able to get homes of their own one day.For some, the answer to unemployment(失业) is to leave home and look for jobs in one of Britain’s biggest c 6 . Every day hundreds of young people arrive in London from other parts of Britain, looking for jobs. Some find jobs and stay. O 7 don’t, and go home again, or join the unemployed(失业者) in London.When you read the newspapers and watch the news on television, it’s e 8 to get the idea that British young people are all unemployed, angry and in trouble. But that’s not t 9 .Three quarters of them do what their parents did. They do their best at school, find some kinds of jobs in the end, and get married(结婚) in their early t 10 . They get on well with their parents, and enjoy their family life. After all, if they don’t, they won’t be British, will they?1 2 3 4 5 6 7 8 - 9 10参考答案（1）1. arrived2. funny3. angrily4. crying5. happened6. Luckily7. returned8. Instead9. understood 10. true（2）1.another2.inventor3.why4.work5.whether6.next7.carefully8.third9.though 10.succeed（3）1. worries2.even3. nothing4. talk5. same6.solve7. find 8 himself 9. more 10. If（4）1. about2. feelings3. might/may4. let5. While/When6. able7. remind8. created9. test10. real（5）1. enough2. order3. full4. never5. waste6. meals7. places8. Though9. finished 10. everything（6）1. protects2. save3. dangerous4. also5. important6. encourage7. unhealthy8. of9. enough 10. time（7）1. gave2.happy3.where4.river5.apples6.Finally7. without8.place9.answered 10. eat（8）1. different2. hardly3. sad4. exams5. doubt6. mad7. According8. understand9. Perhaps 10. deal（9）1. with2. who 3 . lonely 4. walk 5. difficulty 6. looking 7. success 8. something 9. good 10. too（10）1. not2. requires3. offer4. mind5. best6. While7. fun8. yourself9. had 10. value（11）1.prevent2.make3. where4.time5.Before6.travel7.Thursday8.during9.Finally 10.safe（12）1.difficult2.expensive3.less4.passing5.spend6.cities7. Others8.easy9.true 10.twenties/thirties。
吉林松原市前郭尔罗斯蒙古族中学2023-2024学年高二上学期11月期中考试英语试卷(含答案)
前郭蒙中2023-2024学年高二上学期11月期中考试英语试卷第一部分听力（共两节，满分30分）第一节（共5小题，每小题1.5分，满分7.5分）听下面5段对话，每段对话后有一个小题，从题中所给的ABC三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10 秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
What will the weather be like in the afternoonA.Sunny.B.RainyC. Windy.What is Ted doingA. Working on his report.B. Making a speech.C. Holding a meeting. How did Mike feel about the operaA.Confused.B.Satisfied.C.Disappointed.When will Mary have a job interviewA. At9:00am.B. At10:00am.C. At 3:00pm.Who is the woman most probably talking toA.A repairman.B.A customer.C. A car salesman.第二节（共15 小题；每小题 1.5 分，满分22.5 分）听下面 5 段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出 5 秒钟的作答时间。
每段对话或独白读两遍。
What will Paul do tomorrow morningA.Take classes.B. Go on afield trip.C. Play a computer game. What is the relationship between the speakersA. Mother and son.B. Father and daughter.C. Teacher and student. 听下面一段较长对话，回答以下小题。
湖北省襄阳市第四中学2024-2025学年八年级上学期9月阶段性训练英语试题(含答案)
2024—2025 学年上学期9月阶段性训练八年级英语试卷（试卷满分105 分, 考试时间110 分钟）出题人: 审题人:听力部分（15分）一、听后选择（共10小题, 每题1分, 满分10分）A. 听短对话选答案。
（共5 小题, 每小题1分, 满分5分）下面你将听到5段短对话。
根据你所听到的内容, 从每小题所给的A, B, C三个选项中选出回答问题的最佳选项。
每段对话听两遍。
1. Who is going to Shanghai this weekend?A. Betty.B. Mike.C. Mary.2. How often does Mary play ping-pong?A. Twice a day.B. Once a week.C. Once a year.3. What did Bob do on his vacation?A. He studied at school.B. He stayed at home.C. He went fishing all day.4. How does Mary feel about Disneyland?A. It's expensive.B. It's large.C. It's great fun.5. What does Jack usually eat for breakfast?A. Hamburgers.B. Eggs and milk.C. Fruit and vegetables.B. 听长对话选答案。
（共5小题, 每小题1分, 满分5分）下面你将听到2段长对话。
根据你所听到的内容, 从每小题所给的A, B, C三个选项中选出回答问题的最佳选项。
每段对话听两遍。
听下面一段对话, 回答下列两个小题。
6. Where are Kate and her father going for the coming vacation?A. Beijing.B. Taiwan.C. Sichuan.7. Who does Kate want to see?A. Her teacher.B. Her classmate.C. Her pen pal.听下面一段对话, 回答下列三个小题。
高中试卷试题复习月考试卷1卷
然顿市安民阳光实验学校07-08高二英语第二学期月考考试卷英语第一部分：英语知识运用（共三节，满分50分）第一节：语音知识（共5小题；每小题1分，满分5分）从A、B、C、D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。
1. research A. machine B. headache C. technique D. achieve2. analyze A. gather B. altitude C. arrangementD. passport3. s o lid A. freed o m B. unc o nditional C. ab o lishD. f or bid4. thus A. youth B. thank C.month D. bathe5. applied A. disliked B. started C. aimed D. finished第二节：单项填空（共15小题；每小题1分，满分15分）从A、B、C、D四个选项中，选出可以填入空格的最佳选项6. The writer and _____poet comes to the party by _____car.A. the; 不填B.the; theC. 不填; 不填D. 不填; the7. Most people didn’t accept the theory when it was first_____.A. set aboutB. set offC. put forwardD. put out8. Michael Philips, ____help George Williams climbed over the Alps, ____is one of the world-famous professional tour guides.A. with which; whoB. with whose; /C. who; /D. who; who9.---We didn’t find the Blacks ____the lecture.---No one had told him about _____a lecture the following day.A. to attend; there to be B .attending; there being C. attended; there be D. attend; there was10.---I have got a fever, doctor.---_____.You will be better after taking these pills.A. Take your timeB. Take it easyC. You are a boy, after all. D .Be strong.11 .Many possible means ____been tried, but ____ worked.A. have; noneB. has; a fewC. has; noneD. have; a few12._______,I have never seen such a beautiful sight.A .As long as I have traveledB .Now that I have traveled too much C. Mush as I have traveled D. As I have traveled too much13.---What happened to you the other day?---I ____to Beijing, but I missed my flight.A. was flyingB. had flownC. flewD. would fly14. Tom ____his homework yesterday, because he was in hospital all day.A. can’t finishB.couldn’t finishC.couldn’t have finishedD. mustn’t finish15.---Alice ____have been to Mary’s wedding. They are the closest friends.---But she ____for some reason, because Mary asked me why Alice had missed her wedding.A.should; might notB. must; can’tC.must; wasn’t able toD. would; couldn’t16._____the fact that three quarters of the earth’s surface is covered with water, we can see that it is a ____ planet.A. Given; water-coveringB.Having been given; water-coverC.Considering; water-coveredD. To consider; water-to-cover17. Don’t waste your precious time, for youth, once ____, will never come again.A. spendB. spent C .to be spent D. spending18. He is ____to be late for the meeting, because it has already been 9 o’clock.A. possibleB. likely C .possibly D. probably19.---I hear our school will be enlarged next year.---Yes, it will be _____the present one.A. three times larger thanB. large three times thanC. as large as three timesD. as three times large as20. Don’t do the useless work! Go over your lessons! You ____fail if you don’t work harder.A. needB. should C .can D. shall第三节：完形填空（共20小题；每小题1.5分，满分30分）阅读下面的短文，从短文后所给的四个选项中选出可以填入空白处的最佳选项。
重庆市第二十九中学2024_2025学年高一英语上学期期中试题
重庆市其次十九中学2024-2025学年高一英语上学期期中试题（时间：120分钟满分：150分）第一部分听力（共两节，满分30分）第一节听下面5段对话。
每段对话后有一个小题，从试题所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the woman think of the coffee?A. It’s a bit expensive.B. It’s delic ious and cheap.C. It’s pretty bad for local business.2. What happened to the woman?A. Someone knocked her down.B. Her friend went to the hospital for an operation.C. Her wallet was stolen.3. What are the speakers doing?A. Having a dinner.B. Selling some fruit.C. Enjoying aholiday.4. What will the woman probably do next?A. Write something down.B. Call her sister.C. Give Mr. Peterson a message.5. Where does the conversation probably take place?A. Next to a gas station.B. On the side of the road.C. In a car.其次节听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C 三个选项中选出最佳选项,并标在试卷的相应位置。
NetApp磁盘阵列安装手册
NetApp磁盘阵列安装手册目录目录 (1)一、磁盘阵列的系统安装 (2)1.1初始化磁盘阵列 (2)1.2输入license序列号 (8)1.3配置CIFS (9)1.4在机头中安装阵列操作系统 (11)二、磁盘阵列的SSL安全认证配置 (13)2.1通过浏览器来管理磁盘阵列 (13)2.2配置SSL安全认证 (15)三、磁盘阵列的空间配置和分配 (18)3.1在aggr0中添加新的磁盘 (18)3.2消除磁盘Aggregate的快照预留空间 (22)3.3缩小卷vol0的磁盘空间 (22)3.4创建新的Volume (27)3.5消除Volume的快照预留空间 (31)3.6在新建卷上的参数修改 (33)3.7在IBM主机上安装NetApp磁盘路径管理软件 (34)3.8创建LUN存储单元 (36)3.8.1开启FCP功能 (36)3.8.2创建一个Qtree (38)3.8.3创建一个Lun存储单元 (39)3.8.4在主机上使用LUN来存储数据 (44)一、磁盘阵列的系统安装1.1初始化磁盘阵列NetApp FAS3020C是NetApp产品中一款有双机头的磁盘阵列，需要先在每个机头中安装好操作系统，才能正常使用。
安装步骤如下：1，通过笔记本电脑或其它Windows平台PC机的串口，连接到机头上的串口上；2，通过超级终端，以默认值连接来进行操作；操作过程如下：CFE version 3.0.0 based on Broadcom CFE: 1.0.40Copyright (C) 2000,2001,2002,2003 Broadcom Corporation.Portions Copyright (c) 2002-2005 Network Appliance, Inc.CPU type 0xF29: 2800MHzTotal memory: 0x80000000 bytes (2048MB)CFE> bye输入bye 后，开始启动；CFE version 3.0.0 based on Broadcom CFE: 1.0.40Copyright (C) 2000,2001,2002,2003 Broadcom Corporation.Portions Copyright (c) 2002-2005 Network Appliance, Inc.CPU type 0xF29: 2800MHzTotal memory: 0x80000000 bytes (2048MB)Starting AUTOBOOT press any key to abort...Loading: 0x200000/24732624 0x19963d0/33360796 0x3966f70/1995456 Entry at 0x00200000 Starting program at 0x00200000Press CTRL-C for special boot menu提示按CTRL-C后弹出启动菜单；Special boot options menu will be available.Mon Mar 20 07:54:25 GMT [cf.nm.nicTransitionUp:info]: Interconnect link 0 is UPNetApp Release 7.0.3: Fri Dec 2 06:00:21 PST 2005Copyright (c) 1992-2005 Network Appliance, Inc.Starting boot on Mon Mar 20 07:54:14 GMT 2006(1) Normal boot.(2) Boot without /etc/rc.(3) Change password.(4) Initialize all disks.(4a) Same as option 4, but create a flexible root volume.(5) Maintenance mode boot.Selection (1-5)?4a这里选择4a，初始化所有的磁盘，并且创建一个root卷，此卷将用于操作系统的安装；Zero disks and install a new file system? y选择y，确认将所有的磁盘零化，并且安装新的文件系统；This will erase all the data on the disks, are you sure? Y选择y，确认将删除磁盘上的所有数据；Zeroing disks takes about 80 minutes. .................................................................................................................................................................... .................................................................................................................................................................... .................................................................................................................................................................... .................................................................................................................................................................... .................................................................................................................................................................... .................................................................................................................................................................... .................................................................................................................................................................... ..................................................................Mon Mar 20 09:15:30 GMT [raid.disk.zero.done:notice]: Disk 0a.23 Shelf ? Bay ? [NETAPP X276_S10K7288F10 NA01] S/N [3KR16HQC00007617E7VE] : disk zeroing complete...............Mon Mar 20 09:15:34 GMT [raid.disk.zero.done:notice]: Disk 0a.18 Shelf ? Bay ? [NETAPP X276_S10K7288F10 NA01] S/N [3KR18YGC000076187JGK] : disk zeroing complete ....................Mon Mar 20 09:15:40 GMT [raid.disk.zero.done:notice]: Disk 0a.20 Shelf ? Bay ? [NETAPP X276_S10K7288F10 NA01] S/N [3KR18MYR0000761769S1] : disk zeroing complete .............Mon Mar 20 09:15:43 GMT [raid.disk.zero.done:notice]: Disk 0a.22 Shelf ? Bay ? [NETAPP X276_S10K7288F10 NA01] S/N [3KR18QV900007617LZY3] : disk zeroing complete ..................Mon Mar 20 09:15:48 GMT [raid.disk.zero.done:notice]: Disk 0a.16 Shelf ? Bay ? [NETAPP X276_S10K7288F10 NA01] S/N [3KR18PE1000076187KXZ] : disk zeroing complete ...............Mon Mar 20 09:15:52 GMT [raid.disk.zero.done:notice]: Disk 0a.21 Shelf ? Bay ? [NETAPP X276_S10K7288F10 NA01] S/N [3KR17PT300007617M1P2] : disk zeroing complete .................................................................................................................................................................... ...............Mon Mar 20 09:16:42 GMT [raid.disk.zero.done:notice]: Disk 0a.17 Shelf ? Bay ? [NETAPP X276_S10K7288F10 NA01] S/N [3KR18Y6700007617695Y] : disk zeroing complete .................................................................................................................................................................... .............Mon Mar 20 09:18:44 GMT [raid.disk.zero.done:notice]: Disk 0a.19 Shelf ? Bay ? [NETAPP X276_S10K7288F10 NA01] S/N [3KR1911Z0000761769R8] : disk zeroing completeMon Mar 20 09:18:45 GMT [raid.vol.disk.add.done:notice]: Addition of Disk /aggr0/plex0/rg0/0a.18 Shelf 1 Bay 2 [NETAPP X276_S10K7288F10 NA01] S/N [3KR18YGC000076187JGK] to aggregate aggr0 has completed successfullyMon Mar 20 09:18:45 GMT [raid.vol.disk.add.done:notice]: Addition of Disk /aggr0/plex0/rg0/0a.17 Shelf 1 Bay 1 [NETAPP X276_S10K7288F10 NA01] S/N [3KR18Y6700007617695Y] to aggregate aggr0 has completed successfullyMon Mar 20 09:18:45 GMT [raid.vol.disk.add.done:notice]: Addition of Disk /aggr0/plex0/rg0/0a.16 Shelf 1 Bay 0 [NETAPP X276_S10K7288F10 NA01] S/N [3KR18PE1000076187KXZ] to aggregate aggr0 has completed successfullyMon Mar 20 09:18:45 GMT [wafl.vol.add:notice]: Aggregate aggr0 has been added to the system. Mon Mar 20 09:18:46 GMT [fmmbx_instanceWorke:info]: no mailbox instance on primary sideMon Mar 20 09:18:47 GMT [fmmbx_instanceWorke:info]: Disk 0a.18 is a primary mailbox disk Mon Mar 20 09:18:47 GMT [fmmbx_instanceWorke:info]: Disk 0a.17 is a primary mailbox disk Mon Mar 20 09:18:47 GMT [fmmbx_instanceWorke:info]: normal mailbox instance on primary side Mon Mar 20 09:18:47 GMT [fmmbx_instanceWorke:info]: Disk 0b.18 is a backup mailbox diskMon Mar 20 09:18:47 GMT [fmmbx_instanceWorke:info]: Disk 0b.17 is a backup mailbox diskMon Mar 20 09:18:47 GMT [fmmbx_instanceWorke:info]: normal mailbox instance on backup sideMon Mar 20 09:18:48 GMT [lun.metafile.dirCreateFailed:error]: Couldn't create vdisk metafile directory /vol/vol0/vdisk.DBG: Set filer.serialnum to: 1071155ifconfig e0a mediatype autoConfiguring onboard ethernet e0a.Contacting DHCP server.Ctrl-C to skip DHCP search ...Mon Mar 20 09:18:48 GMT [rc:info]: Contacting DHCP serverMon Mar 20 09:18:52 GMT [rc:info]: DHCP config failedConfiguring e0a using DHCP failed.NetApp Release 7.0.3: Fri Dec 2 06:00:21 PST 2005System ID: 010******* (); partner ID: <unknown> ()System Serial Number: 1071155 ()System Rev: E0slot 0: System BoardProcessors: 1Memory Size: 2048 MBslot 0: Dual 10/100/1000 Ethernet Controller VIe0a MAC Address: 00:a0:98:03:88:13 (auto-unknown-cfg_down)e0c MAC Address: 00:a0:98:03:88:10 (auto-unknown-cfg_down)e0d MAC Address: 00:a0:98:03:88:11 (auto-unknown-cfg_down) slot 0: FC Host Adapter 0a8 Disks: 2176.0GB1 shelf with ESH2slot 0: FC Host Adapter 0b8 Disks: 2176.0GB1 shelf with ESH2slot 0: Fibre Channel Target Host Adapter 0cslot 0: Fibre Channel Target Host Adapter 0dslot 0: SCSI Host Adapter 0eslot 0: NetApp ATA/IDE Adapter 0f (0x000001f0)0f.0 245MBslot 3: NVRAMMemory Size: 512 MBPlease enter the new hostname []: headb输入这个机头的主机名，这里举例为headb；Do you want to configure virtual network interfaces? [n]: y问是否要配置虚拟网卡，如果要创建的话，输入y；Number of virtual interfaces to configure? [0] 1输入要配置几块虚拟网卡，如配置1块虚拟网卡，就输入1；Name of virtual interface #1 []: vif1输入虚拟网卡的名称，这里举例为vif1；Is vif1 a single [s] or multi [m] virtual interface? [m] s选择虚拟网卡的类型是single还是multi，这里选择s；Number of links for vif1? [0] 2虚拟网卡所包含真实网卡的数量，如果用两块网卡绑定成一块虚拟网卡就输入2；Name of link #1 for vif1 []: e0a输入用于绑定的真实网卡的设备名，可以从阵列设备后面的网络接口上看到；Name of link #2 for vif1 []: e0b输入用于绑定的真实网卡的设备名，可以从阵列设备后面的网络接口上看到；Please enter the IP address for Network Interface vif1 []: 192.168.0.88输入虚拟网卡的IP地址；Please enter the netmask for Network Interface vif1 [255.255.255.0]:输入虚拟网卡的掩码，默认就直接回车；Should virtual interface vif1 take over a partner virtual interface during failover? [n]: y是否允许虚拟网卡在故障时切换到另一个机头上，输入y；The clustered failover software is not yet licensed. To enablenetwork failover, you should run the 'license' command forclustered failover.会提示说没有输入Clustered failover功能的license，需要输入才能实现网络切换功能；Please enter the partner virtual interface name to be taken over by vif1 []: vif1输入另一个机头上的会被切换过来的虚拟网卡的名字；Please enter media type for vif1 {100tx-fd, tp-fd, 100tx, tp, auto (10/100/1000)} [auto]:输入虚拟网卡的类型，一般是自适应，选默认auto；Please enter the IP address for Network Interface e0c []:输入网卡e0c的IP地址，不设置就直接回车；Should interface e0c take over a partner IP address during failover? [n]: n是否允许网卡e0c在故障时切换到另一个机头上，这里不配置就输入n；Please enter the IP address for Network Interface e0d []:输入网卡e0d的IP地址，不设置就直接回车；Should interface e0d take over a partner IP address during failover? [n]: n是否允许网卡e0d在故障时切换到另一个机头上，这里不配置就输入n；Would you like to continue setup through the web interface? [n]: n问是否通过web方式来进行继续的安装，输入n，不需要；Please enter the name or IP address of the default gateway:输入默认网关的名字和IP地址，无须输入就直接回车；The administration host is given root access to the filer's/etc files for system administration. To allow /etc root accessto all NFS clients enter RETURN below.Please enter the name or IP address of the administration host:输入超级管理主机的主机名或IP地址，没有就直接回车；Where is the filer located? []: nanjing问磁盘阵列设备的位置，可以随便写，比如南京，就输入nanjing；Do you want to run DNS resolver? [n]:是否配置DNS，输入n，不配置；Do you want to run NIS client? [n]:是否配置NIS，输入n，不配置；This system will send event messages and weekly reports to Network Appliance Technical Support. To disable this feature, enter "options autosupport.support.enable off" within 24 hours. Enabling Autosupport can significantly speed problem determination and resolution should a problem occur on your system. For further information on Autosupport, please see: /autosupport/ Press the return key to continue.提示说，阵列系统默认的自动发送事件日志和周报告功能是打开的，如果需要关闭，请输入options autosupport.support.enable off。
重庆市西南大学附属中学2022-2023学年高一上学期期中英语试题(含答案)
重庆市西南大学附属中学2022-2023学年高一上学期期中英语试题学校：___________姓名：___________班级：___________考号：___________一、阅读理解Li Hua Has Come BackMost members of China’s post-80s and post-90s generations would be familiar with Li Hua, a character who appears as the leading role in many of the country’s English examinations.President of the Student Union at Red Star High/Middle/Primary School, Li is a staple of English writing tests all the way through to the national college entrance exam.Nicknamed the “King of English Writing”, Li is thought by netizens to be the child of Li Lei and Han Meimei, two other fictional characters who appear in studen ts’ English textbooks.Li Hua has the following features:·Isn’t good at English.·Doesn’t know how to write a letter or send an e-mail.·Likes making friends, especially foreign friends.·Thinks that you are his friend.·Has big ideas, but can’t com e up with detailed plans to carry them out.·Has been at school far longer than most people.·Always wants to undertake voluntary work, but never seems to be accepted.·Is an activist in protecting the environment.·Is always ready to help others.But above all else, Li Hua has helped thousands of you improve your proficiency in English.For those who have already left high school, thank Li for improving your writing skills. For those who are still at school, never miss a chance to help Li. Doing so will help your grades!Gaokao always evokes the memory of those who have experienced it. Those questions, jokes of Gaokao, and the relaxed mood after the exam are always memorable.1、Which is the feature of LiHua?A.He is a sports fan.B.He is a selfish person.C.He is an environmentalist.D.He is an expert in English.2、What does the underlined word “staple” mean in paragraph 2?A.An active athleteB.An energetic teenagerC.A main roleD.A necessary name3、In which part of the website would you most probably find the text?A.Sports.B.Food.C.Culture.D.Entertainment.Several big wildfires have been brought under control in Chongqing with the help of local motorcyclists. The city government has called for volunteers to join in the tough firefighting, and a large number of motorcyclists have played an important role and won widespread praise.According to the city emergency management bureau on Wednesday, wildfires in Chongqing’s Dazu and Tongliang districts have been brought under control, and other fi res-in Fuling, Kaizhou and Wanzhou districts-have been extinguished (熄灭).The local government mobilized 1, 152 emergency rescue workers and four helicopters to put out the fires in the city’s Beibei district and evacuated (疏散) 46 people to safety shelters.“It is my honor and duty to guard my hometown, ” said 27-year-old Li Xin, owner of Yueqi Motorcycle Club. On Sunday night, upon hearing the fire breakout, Li organized a team of 15 club members to sign up to support firefighting in Beibei’s Xiema count y, the center of the local blazes.The team members, with an average age of 29, took turns using five dirt bikes and four road bikes to carry materials and equipment to firefighters and to transport people and necessities.“The unpaved mountain paths and newly dug fire barriers require really good motorcycle skills, ” Li said, adding that even the best motorcyclist on the team might lose his balance and fall as he carried heavy materials and equipment in a large farmer’s back-basket. He said that to prevent heatstroke in the extreme outdoor heat, the team gave up dressing in thick riding suits. They also joined in cutting wood and putting out fires, working more than 12 hours a day on average. “We will stick to the site until the fire is out, ” he added.In the extreme heat and drought (干旱) conditions, motorcyclists have been devoted to fighting against fires.4、What is the purpose of paragraph 2?A.To give warnings.B.To recruit more volunteers.C.To stress the danger of fires.D.To introduce the background of the report.5、According to the text, motorcyclists ________.A.were dressed in thick riding suitsB.delivered only extinguishers to firefightersC.reported the updates of the wildfires on the spotD.volunteered to cut wood and help with firefighting work6、Which of the following best describes Li Xin?A.Smart and confident.B.Responsible and generous.C.Caring and strong-willed.D.Brave and honest.7、What is the best title of the text?A.Motorcyclists Helped Extinguish Chongqing WildfiresB.Wildfires in Chongqing Destroyed a Large Area of ForestC.Firefighters Made Efforts to Put Out WildfiresD.Chongqing Wildfires Were Put Under ControlRace walking shares many fitness benefits with running, research shows, while most likely leading to fewer injuries. It does, however, have its own problem.Race walkers are conditioned(有身体条件的)athletes. The longest track and field event at the Summer Olympics is the 50-kilometer race walk, which is about five miles longer than the marathon. But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing (摆动)and one foot remain in contact with the ground at all times. I t’s this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass.Like running, race walking is physically demanding, she says. According to most data, race walkers moving at a pace of six miles per hour would burn about 800 calories(卡路里)per hour, which is about twice as many as they would burn walking, although fewer than running, which would probably burn about 1, 000 or more calories per hour.However, race walking does not hit the body as hard as running does, Dr. Norberg says. According to her research, runners hit the ground with as much as four times their body weight per step, while race walkers, who do not leave the ground, create only about 1. 4 times their body weight with each step.As a result, she says, some of the injuries connected with running, such as runner’s knee, are uncommon among race walkers. But the sport’s strange form does place much stress on the ankles (脚踝) and hips (臀部), so people with a history of such injuries might want to becareful in adopting the sport. In fact, anyone wishing to try race walking should probably first communicate with a coach or experienced racer to learn proper skills, she says. It takes some practice.8、Why are race walkers conditioned athletes?A.They must run long distances.B.They do well in the marathon.C.They have to follow special rules.D.They are good at swinging their legs.9、What advantage does race walking have over running?A.It’s more popular at the Olympics.B.It’s less challenging physically.C.It’s more effective in body building.D.It’s less likely to cause knee injuries.10、What is Dr. Norberg’s suggestion for someone trying race walking?A.Getting experts’ opinions.B.Having a medical examination.C.Employing an experienced coach.D.Doing regular exercises.11、Which word best describes the author’s attitude to race walking?A.Puzzled.B.Careful.C.Supportive.D.Worried.This year researchers expect the world to take 1. 35 trillion photographs, or about 3. 7 billion per day. All those pixels (像素) take up a lot of room if they are stored on personal computers or phones, which is one reason why many people store their images in the cloud. But unlike a hard drive which can be encrypted (加密) to protect its data, cloud storage users have to trust that a tech platform will keep their private pictures safe. Now a team of Columbia University computer scientists have developed a tool to encrypt images stored on many popular cloud services while allowing authorized users to view and show their photographs as usual.Getting cloud-based photographs with bad intentions (意图) can leak (泄露) personal information. In November 2019, for example, a bug in the popular photograph storage app Google Photos mistakenly shared some users’ private videos with strangers. Safety experts also worry about employees at cloud storage companies getting users’ images without being allowed.So the Columbia researchers came up with a system called Easy Secure Photos (ESP), which they presented at a recent meeting. “We wanted to see if we could make it possible to encrypt data while using existing services, ” says a computer scientist Jason Nieh, one of the developers of ESP. “Everyone wants to sta y with the storage app and does not have to register on a new encrypted-image cloud storage service.”To overcome this problem, they created a tool that protects blocks of pixels but moves them around to hide the photography successfully. First, ESP’s algo rithm (算法) divides a photograph into three separate parts, each one including the image s red, green or blue color data. Then the system hides the pixel blocks around among these three parts (allowing a block from the red color, for example to hide in the green or blue ones). But the program does nothing within the pixel blocks. As a result, the photograph remains unchanged but ends up looking like unclear black-and-white ones to anyone who gets them without the decryption (解密) key.12、What’s probably the main purpose for people to store images in the cloud?A.To save storage room.B.To make photos beautiful.C.To try a new storage way.D.To keep their privacy safe.13、Why might employees in cloud storage companies be distrusted by experts?A.They sell user s’ passwords.B.They have invented new tools.C.They often let out personal information.D.They may look at users’ images in secret.14、What’s the advantage of ESP?A.It can provide clear images.B.It can decrease the upload time.C.It can divide images into different types.D.It can encrypt data on the present platform.15、What does paragraph 4 mainly talk about?A.The method of encryption.B.The image-processing technique.C.The separation of files of images.D.Data analysis of colors.二、七选五16、Your min d is very powerful. Yet, if you’re like most people, you probably spend very little time reflecting on the way you think. After all, who thinks about thinking? ①_________If you draw wrong conclusions about who you are and what you’re capable of doing, you’ll limit your potential.Your thoughts are a catalyst (催化剂)for self-perpetuating (自我持续的)cycles. ②_________. So if you think you’re a failure, you’ll feel like a failure.Then, you’ll act like a failure, which strengthens your belief that you must be a failure.I see this happen all the time in my office. Someone will come in saying, “I’m just not good enough to advance in my career. ” That opinion leads her to feel disco uraged and causes her to put in less effort. ③_________Once you draw a conclusion about yourself, you’re likely to do two things: look for evidence that strengthens your belief and consider anything that runs against your belief unimportant. Someone who d evelops the belief that he’s a failure, for example, will view each mistake as evidence that he’s not good enough.④_________Consider for a minute that it might not be your lack of talent or lack of skills that are holding you back. Instead, it might be your beliefs that keep you from performing at your peak.⑤_________That’s not to say positive thoughts have magical powers. But optimistic thoughts lead to productive act, which increases your chances of a successful outcome.A.When he does succeed, he’ll o we it to luck.B.That lack of effort prevents her from having a better career.C.Creating a more positive thought can lead to better outcomes.D.If we make an effort on purpose, you can learn to think more positively.E.However, the way you think about yourself turns into your reality.F.Once that belief gets deeply rooted in his mind, he will suffer a lot.G.What you think directly influences how you feel and how you behave.三、完形填空（15空）What makes a home? Love, sympathy and confidence. It is a place where love exists among all the members of the family. The parents take good care of their children, and the children are 1 the activities of their parents. Thus all of them are 2 together by love, and they find their home the 3 place in the world.But for me, sometimes I can’t feel the love from my father and can’t feel the 4 of the home. 5 often happen between us.“BANG!” the door caused a protest (抗议). “Never 6 this house again!” shouted father.With tears welling up in my eyes, I rushed out of the house and ran along the street. A young father who held a child in his arm walked 7 me. I felt as if I saw my 8 from another space: happy and harmonious.But then I didn’t know 9 it was because I had grown up or because Dad was getting 10 .We were just like two people coming from two different worlds. It felt like there was an iron 11 between us that could never be opened.I wandered the streets 12 a destination in my mind. My heart was 13 on this hot summer night. As I walked on, there were fewer and fewer people in the streets, until I had only streets to keep me company. When I finally reached the high rise apartment block in which I lived, I saw that the light was still 14 I thought to myself, “Is father waiting for me, or is he still angry with me?” After a long hesitation, I opened the door and instantly tears ran down my cheeks. I suddenly realized that the iron door that I had 15 between us did not exist at all because love is second to none.17、A.suitable for B.addicted to C.curious about D.senior to18、A.put B.tied C.caught D.led19、A.richest B.funniest C.farthest D.happiest20、A.warmth B.legend C.interest D.debate21、A.Regrets B.Adventures C.Dangers D.Quarrels22、A.put heart in B.set foot in C.bury head in D.take interest in23、A.along B.past C.beyond D.over24、A.adulthood B.birth C.childhood D.youth25、A.what B.how C.why D.whether26、A.old B.awkward C.angry D.admirable27、A.house B.door C.wall D.block28、A.with B.across C.without D.from29、A.unhappy B.moved C.confused D.frozen30、A.on B.off C.out D.in31、A.created B.built C.imagined D.opened四、语法填空32、This company has better products and service than its (compete). (所给词的适当形式填空)33、After (revise) for several times, his report has become nearly fantastic. （所给词的适当形式填空）34、Scientists are sure of positive effects laughter has on physical and mental health. （用适当的词填空）35、Different people case stress in different ways, but everybody gets (stress) now and then. (所给词的适当形式填空)36、The second half of the game was dull in (compare) with the first. （所给词的适当形式填空）37、Just now he received a call (request) personal information, but he thought it must be a trap. （所给词的适当形式填空）38、As far as I know, there is still a lot (arrange) for the coming international meeting. （所给词的适当形式填空）39、The government has attached much importance to (economy) development recently. （所给词的适当形式填空）40、Never does he do any tiring housework other tuning on the floor mopping robot. （用适当的词填空）41、He (recognize) as a role model since he entered senior high school. (所给词的适当形式填空)42、As a cigarette addict, it is really hard for him to quit (smoke). （所给词的适当形式填空）43、His (behave) towards her was becoming more and more aggressive.44、With the deadline drawing near, he is anxious (complete) his task as soon as possible. （所给词的适当形式填空）45、Looking back at our junior high school life, there are many sweet memories (flash) through our minds. （所给词的适当形式填空）46、She found it (extreme) difficult to get a job in such a tough environment. （所给词的适当形式填空）五、书面表达47、假如你是李华，你校书法(calligraphy)俱乐部正在招聘(recruit)部长(president)，你对此非常感兴趣，请你根据以下内容，写一封申请信。
我如何去学校英语作文邮件的格式
我如何去学校英语作文邮件的格式How to Write an Email for School in English ClassHi there! My name is Jamie and I'm a 4th grader. Today I'm going to teach you how to write an email for an English class assignment at school. It's really important to know how to write emails properly because that's how people communicate a lot these days, especially for school and work stuff.First things first, you need to open up your email account. You probably have an email address that your parents set up for you, or maybe your school gave you one. Once you've logged into your email, you'll want to click the button that says "Compose" or "New Email" or something like that. This will open up a blank email draft for you to write in.Now it's time to start filling out the different parts of the email. The very first line is the "To:" field where you type in the email address of who you're sending the email to. For a school assignment, you'll likely be sending it to your teacher, so make sure you have their email address right.Next there's the "Subject:" line. This is a short preview of what the email is about. For a class assignment, I usually justwrite something simple like "English Assignment - [My Name]" so my teacher knows right away what the email is for.Okay, now for the main part - the body of the email! This is where you actually type out your message in full sentences and paragraphs. The first line should be:"Dear [Teacher's Name],"Using "Dear" is how you start off an email politely. Then after the comma, you skip a line and start the first paragraph of your message. Here are some tips for the body:Use complete sentences and be clearSplit up your ideas into multiple paragraphsDon't use text lingo like "lol" or "omg" - write formallyCheck your spelling and grammarIf including an attachment like a document, mention thatFor an English assignment, your teacher may give you a specific prompt to write about. Let's say the prompt is: "Write a descriptive paragraph about your favorite place to read books." Here's how I might write the body:Dear Mr. Henderson,My favorite place to read books is in the treehouse in my backyard. From high up there, I have the perfect peaceful spot surrounded by nature. I can hear the chirping of birds and feel the gentle breeze rustle through the leaves as I get lost in my latest adventure novel.The treehouse brings back many cherished childhood memories of constructing it with my dad. We hammered together the wooden slats one by one until we had built our own tiny sanctuary up among the branches. Climbing the rungs to enter fills me with a sense of escaping to another world away from any distractions down below.With a pile of pillows to snuggle into and a kaleidoscope of greens from the trees framing my view, the treehouse provides the ideal reading nook. I can spend hours up there absorbed in my books, only coming back down when my mom calls me in for dinner. Those quiet moments in my personal hideaway sparking my imagination through the stories I read is an experience I will always treasure.Sincerely,JamieAnd there you have it - the format for an email written out clear as day! I included a salutation at the start, then multiple paragraphs laying out my ideas, and a polite signoff at the end. Does that make sense so far?Now for a few more pointers... If you do have a document that needs to be attached, like an essay you wrote, there will be a "paperclip" icon or something similar that allows you to upload and attach files before sending. Double check that any attachments went through properly.You'll also want to proof-read your email one last time before hitting "Send." Look for any spelling, grammar, or formatting errors and fix them. Presenting your work polished and error-free is important, especially for assignments.One final thing - always be respectful and mindful of your tone when emailing teachers. We're students, but they're the ones in charge, so we have to show them respect. No curse words or anything mean or inappropriate, okay?Alright, I think that's everything! Let me know if any part was confusing or if you need any other tips. Writing emails might seem hard at first, but it gets easier with practice. Good luck with your English assignment!。
file too large翻译
file too large翻译file too large翻译是“文件过大”。
双语例句：1. The email attachment is file too large to send.这个邮件附件文件过大，无法发送。
2. I can't open the file because it is too large for my computer's memory.我无法打开这个文件，因为它对我的计算机内存来说太大了。
3. The video file is too large to fit on a single DVD.这个视频文件太大，无法放在一张DVD上。
4. I can't upload the photo online because it exceeds the file size limit.我无法在线上传这张照片，因为它超过了文件大小限制。
5. The document cannot be saved as the file is too large for the disk space available.由于磁盘空间不足，无法将文档保存为文件。
6. To reduce the file's size, you can compress it using a file compression tool.如果要减小文件的大小，可以使用文件压缩工具来压缩它。
7. You may need to convert the file to a different format if the current one is too large.如果当前的文件太大，你可能需要将该文件转换成其他格式。
8. The file size cannot be reduced without compromising the quality of the image.无法在不损失图片质量的情况下减小文件大小。
nginx上传文件大小报错500的解决办法
nginx上传⽂件⼤⼩报错500的解决办法nginx上传⽂件⼤⼩报错500的解决办法采⽤nginx作反向代理，出现了⼀个诡异的问题，⼩⽂件可以提交，⼤⽂件会报500内部错误。
这个是什么原因导致的呢？查wiki可知，上传⽂件⼤⼩相关的有三个配置client_body_buffer_size 配置请求体缓存区⼤⼩, 不配的话，client_body_temp_path 设置临时⽂件存放路径。
只有当上传的请求体超出缓存区⼤⼩时，才会写到临时⽂件中client_max_body_size 设置上传⽂件的最⼤值所以查出来，问题出现的原因是1.⽂件⼤⼩超过了client_body_buffer_size2.client_body_temp_path的临时⽂件路径居然没有写权限以上两个原因导致了返回500错误。
如果上传⽂件⼤⼩超过client_max_body_size时，会报413 entity too large的错误。
原因知道了，修正就简单了。
1.client_body_buffer_size 尽量设置的⼤点，这是基于速度的考虑，如果因为设置的过⼩，导致上传的⽂件⽼要写磁盘，那速度就太慢了。
2.client_body_temp_path 路径要有可写权限，这个是明显的错误了。
改正了就好3.client_max_body_size 设置上传⽂件的最⼤值，这个是基于安全的考虑，我们认为正常⽤户不会或者基本不会上传太⼤的⽂件。
可以设置为client_max_body_size 100m; 或者按照⾃⼰的业务来设置这个值。
以上就是nginx ⽂件上传出错的解决办法，如有疑问请留⾔或者到本站社区交流讨论⼤家共同进步，感谢阅读，希望能帮助到⼤家，谢谢⼤家对本站的⽀持！。
payloadtoolarge
最佳答案
就我而言，我注意到我有以下代码行：
e(express.json()); e(express.urlencoded({ extended: false }));
因此，我所做的是注释行（或将其删除er.json({limit: "9091990mb"})); e(bodyParser.urlencoded({limit: "9091990mb", extended: true, parameterLimit:90000})); e(fileUpload({
我上传了一个大小为413kb的图片每当我将其转换为base64string并将其发送到nodejs服务器时都会收到带有payloadtoolarge错误代码的413错误
payloadtoolarge
我上传了一个大小为413kb的图片，每当我将其转换为base64string并将其发送到nodejs服务器时，都会收到带有payload too large错误代码的413错误。 这是否意味着base64string的大小不取决于转换后的图像的大小。发现的文章仅指出base64string比实际大小大1.3333倍， 但是413kb和payload too large的大小如何。 已经做到了，但是没有解决问题。
cuda out of memory tried to allocate 500
当你在使用CUDA时遇到“out of memory”错误，这意味着你的GPU内存不足，无法满足你的程序或代码所请求的内存。
具体来说，错误信息“tried to allocate 500”意味着你的程序尝试分配500个单位（可能是字节、千字节或其他单位，取决于上下文）的内存，但可用的GPU内存不足以满足这个需求。
以下是一些建议来解决这个问题：1.检查你的代码：确保你没有错误地分配了大量的内存。
例如，如果你在循环中分配了大量的数组或矩阵，确保这些分配在每次迭代后都被释放。
2.优化你的代码：如果你的代码确实需要大量的内存，考虑优化它以减少内存使用。
例如，如果你正在处理大型数据集，考虑使用更有效的数据结构或算法。
3.使用更小的数据类型：有时，使用更小的数据类型（如float16而不是float32）可以减少内存需求。
4.检查你的GPU配置：确保你的GPU有足够的内存来运行你的程序。
如果你的GPU有多个内存块，确保它们都被正确配置和利用。
5.考虑使用其他硬件：如果你的程序确实需要大量的内存，并且你不能通过优化来减少需求，考虑使用具有更多内存的GPU或使用多个GPU。
6.检查CUDA版本和驱动程序：确保你使用的CUDA版本和驱动程序与你的GPU和操作系统兼容。
有时，更新或回滚到不同的版本可能会解决问题。
7.查看文档和社区：查阅CUDA的官方文档和相关社区，看看是否有其他用户遇到了类似的问题，并找到了解决方案。
最后，当处理这种问题时，逐步调试和检查你的代码是很有帮助的。
通过逐步减少内存需求或增加可用内存，你可以确定问题的根源并找到解决方案。
2024届海南省琼海市嘉积中学高三下学期三模英语试题(含答案)
2024届高三第三次模拟考试英语注意事项：1.答卷前，考生务必将自己的姓名、考生号等填写在答题卡和试卷指定位置上。
2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。
如需改动，用橡皮擦干净后，再选涂其他答案标号。
回答非选择题时，将答案写在答题卡上。
写在本试卷上无效。
3.考试结束后，将本试卷和答题卡一并交回。
第一部分听力(共两节，满分30分)第一节(共5 小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the woman mean?A. His brother should let them use the car.B. The subway is fine with her.C. A car wouldn't be any faster.2. Where are the speakers?A. In a jeweler's shop.B. At a party.C. At home.3. When does the second bus leave here on Saturdays?A. At 7:30 a. m.B. At 8:30 a. m.C. At 9:30 a. m.4. Who wants to borrow the book?A. David.B. Alice.C. Jane.5. Why did the woman get a ticket?A. She drove too fast.B. She ran a red light.C. She parked illegally.第二节(共15 小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
广东省揭阳市普宁市勤建学校2022-2023学年高一下学期学科竞赛英语试题
广东省揭阳市普宁市勤建学校2022-2023学年高一下学期学科竞赛英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解We’ ve tested hundreds of mom- approved products that happen to make perfect Mother’ s Day gifts. Here are our recommendations.BabbelIf your mom has always wanted to learn a new language, give her the gift of gab with Babbel.Each online course will be personalized by her interests and molded into bite- -sized lessons so she can easily learn at her own pace. It’s a great budget-friendly option for diving into a new language. We tested it and found it to be a fun and effective language learning tool.Thermo Works Thermapen Mk4When it comes to the best digital meat thermometers, it doesn’t get better than Thermo-Works. We highly recommend the Thermapen ONE, which was the fastest and most accurate thermometer we tested and would have been our top pick if it wasn’t so expensive. But it’s waterproof, precise and fast-acting.A Bouqs SubscriptionFresh flowers at Mom’ s doorstep will always be appreciated, especially on Mother’ s Day. This year, instead of just one bouquet, gift her a subscription to Bouqs. You can change the frequency of the delivery along with the type of blooms she receives- roses one month, sunflowers the next. She may adorably text you a picture of her bouquet every month it arrives and remind you to maintain the subscription. Go ahead and switch it up to keep Mom on her toes.A Personalized Collage(拼贴画)There are few gifts better than personalized ones, especially when it comes to the mom who pretty much already has everything. With services like Minted, you can upload your own photos for a collage and watch your beautiful creation come to life. Customize the frame and color theme to best match mom’s style and watch her fall in love with her new heartfelt gift. 1．What might discourage people from choosing the Thermapen ONE?A．Price B．Function C．Accuracy D．Appearance 2．What do we know about a Bouqs Subscription?A．It can be canceled at any time B．It texts reminders to renewC．It is restricted to monthly deliveries D．It offers a choice of flowers3．Which column of a website is the text probably taken from?A．Life B．Wellness C．Literature D．ScienceCimabue, the greatest painter of a Middle Ages in Italy, was surprised one day after his lunch break to discover that a fly had seated itself under the nose of a character that he had been working on. He swatted (重拍) at the fly, but it did not move. He reached out to touch the insect, only to find it was only wet paint. Turning around, he saw that his apprentice (学徒), Giotto, was laughing. Giotto had painted the fly when Cimabue was away, and it looked so real that Cimabue had been completely fooled.Giotto di Bondone was born into a poor family in a village. Legend has it that one day, when Cimabue was wandering around the countryside, he spotted a young shepherd boy drawing pictures of his sheep, which were so vivid that Cimabue immediately asked him to come to Florence and learn how to paint. That was how Giotto’s story began in Florence, where the young student flourished under Cimabue s instruction and soon surpassed his master in skill.At that time, people in paintings didn’t look real, and the symbolism of art was difficult for viewers to connect with it. Innovation (创新) was not stressed, so art had remained the same for hundreds of years.However, Giotto thought art should be something more connected with people in a more realistic way. His masterpieces included the forty major frescoes (壁画) for the Arena Chapel. Adopting many techniques that were uncommon then, he painted people the way he saw them, instead of the overly tall and boxy people that other artists painted. He created three-dimensional space by using perspective, something that had not been done since Roman times.In addition to painting, Giotto wrote poetry and drew architectural plans. When Giotto was in his sixties, he painted the Ognissanti Madomma, another famous work of art. He continued working until the age of seventy. The ideas Giotto brought to painting throughout his life revolutionized the art world and made him one of the greatest painters ever.4．What does the anecdote in paragraph 1 tell us about Giotto?A．His humor B．His talent C．His courage D．His determination 5．How did Cimabue feel about Giotto’s painting when they first met?A．Impressed B．Stressed C．Doubtful D．Concerned 6．What made Giotto’s works distinguished at that time?A．Vivid colors B．Classic skillsC．Original composition D．Lifelike quality7．Which of the following best summarizes Giott’s story?A．Great minds think alike B．Innovation is the vitality of artC．Constant dripping wears away a stone D．A slow sparrow should make an early startWe Are CyborgsRoboCop, the Bionic Woman, Darth Vader—what do these characters have in common? They are all cyborgs—humans who are made more powerful by advanced technology. You might think that cyborgs exist only in fiction, or are a possibility only in the distant future. But cyborg technology already exists.The word “cyborg” was first used in 1960 and defined as an organism(有机体) “to which external parts have been added for the purpose of adapting to new environments”. According to this definition, an astronaut in a spacesuit is an example of cyborg, as the spacesuit helps the astronaut adapt to a new environment—space. More recently, the word has evolved(进化)to refer to human beings who have mechanical body parts that make them more than human.Although super-humans like RoboCop are not yet a reality, advances in real-life cyborg technology allow some people to compensate(弥补)for abilities they have lost, and give other people new and unusual abilities. An example is filmmaker Rob Spence and his bionic eye. Spence injured one of his eyes in an accident. A camera was implanted(移植)in his prosthetic eye. The eye is not connected to his brain or optic nerve(视神经), but it can record what he sees. Spence has used his camera eye to record interviews for a documentary about people with bionic body parts.Some types of cyborg technology replace a lost ability by connecting directly to a person’s nerves. Michael Chorost completely and suddenly lost his ability to hear in July of 2001. Two months later, doctors placed a cochlear(耳蜗)implant, a kind of computer, insidehis skull. This type of implant connects to auditory nerves and allows a deaf person to hear again. Around the world, over 300,000 people have now been fitted with cochlear implants.These examples of cyborg technology have enabled people to enhance or change their abilities and improve their lives. But does everyone want to use cyborg technology? It might be too late to decide. Cyborg scientist Amber Case argues that most of us are already cyborgs. Anyone who uses a computer or a smartphone, Case claims, is a cyborg. Consider the data that you have in your smartphone. It keeps information for you so you don’t have to remember it: notes, phone numbers, email addresses, messages. It also allows you to communicate with friends and family via telephone, text messages, email, and social networks.The potential benefits of cyborg technology are evident, but can this new technology be harmful, too? Could we become too dependent on cyborg technology—and become less than human? These still remain questions.8．According to the passage, the cyborg ________.A．is similar to human beings B．took root in fiction charactersC．first appeared in space industry D．has some device attached to the body 9．Among the following, which one can be considered as an “evolved cyborg”?A．a cyclist in a helmet B．an astronaut in a spacesuitC．a man with a heart pacemaker D．a secretary using a typewriter 10．Amber Case probably thinks that ________.A．technology makes cyborgs become commonB．cyborg technology is crucial to modern societyC．the use of mobiles improves cyborg technologyD．cyborg technology helps improve human memory11．What is the author’s attitude toward cyborg technology?A．Critical.B．Objective.C．Skeptical.D．Optimistic.Artificial cloud technology could soon be used in the fight against environmental damage. Researchers in Australia have used machines to spray salt water into the air, and noted that the reflective qualities of these artificial clouds helped protect the Great Barrier Reef from sun bleaching (漂白).The so-called cloud brightening project works by thickening existing clouds andreducing sunlight exposure to protect the reef. No artificial chemicals make it into the clouds in the sky. When water droplets steam, they leave only small salt crystals that float up into the atmosphere. This provides a larger surface area for water vapor to be liquids around them, forming thicker clouds.The past two years have seen uncommon forest fires and droughts triggered by the climate change emergency, meaning that widespread use of this technique may become more commonplace if carbon emissions are not checked.Drones, unmanned flying vehicles, have also entered the cloud controlling picture, used in the United Arab Emirates, a country desperately in need of more rainfall, to deliver electrical shocks to clouds in order to facilitate rainfall. Zapping (击打) clouds to produce a positive or negative charge within clouds can cause water droplets to form together. The greater the charge, the larger the droplets, which is vital for ensuring that as much rain as possible reaches the surface before steam gives off all the hard-won moisture (水分).Even if one waves aside climate change, global waterfall shortages are still an increasing concern, given the planet’s booming population. More people means more mouths to feed, and the demand for water in agriculture for animals and crops further increases urgency for cloud controlling technology. An increase in rain also leads to positive economic growth in many countries, as large harvests stabilize financial systems and living standards in all climates.Increasingly, scientists are looking to our skies in providing solutions to protect our environment. Cloud controlling technologies have promise. However, for this field of science to become practical economically, more research needs to be done in making this process a practicable option in protecting our environment.12．How does the cloud brightening project work?A．By creating more water vapor which later becomes liquids.B．By spraying chemicals and small salt crystals into the atmosphere.C．By expanding the water vapor arca and blocking more sunlight.D．By steaming water droplets to provide a larger surface area.13．What do we know about drones from paragraph 4?A．They spread larger water droplets.B．They charge clouds to promote rain.C．They will be popularized in dry years.D．They control the movements of clouds.14．What is paragraph 5 mainly about?A．Problems of overpopulation.B．Solutions to waterfall shortage.C．Urgency of economic development.D．Additional benefit of cloud technology. 15．Which aspect does the author think should be improved?A．High cost.B．Research method.C．Environmental impact.D．Complicated process.22．A．obtain B．learn C．find D．make 23．A．studying B．training C．working D．living 24．A．earned B．finished C．lost D．kept 25．A．labor B．management C．influence D．project 26．A．reward B．desire C．effort D．hobby 27．A．personally B．mentally C．physically D．financially 28．A．businesses B．events C．occasions D．tasks 29．A．demands B．prefers C．seeks D．promises 30．A．expects B．teaches C．shows D．encourages 31．A．grow B．love C．succeed D．enjoy 32．A．meet with B．agree with C．live with D．begin with 33．A．bring B．take C．move D．pass 34．A．effects B．knowledge C．values D．standards 35．A．richest B．best C．smartest D．strongest四、用单词的适当形式完成短文五、单项选择46．I was on my best ________ when we opened the presents.A．manner B．behavior C．action D．profile47．A ________ method is to prepare well for the final-term examination without complaints.A．shallow B．virtual C．fancy D．sensible 48．Well, we don’t want to ________ too much of your time.A．take up B．take over C．take away D．take off 49．His performance today ________ away any doubts about his ability to play.A．gave B．swept C．blew D．cleared 50．Communicating through a screen makes it more difficult for children to ________ or show kindness to others.A．admit B．concentrate C．enable D．direct 51．First of all, on behalf of the staff, he ________ warm welcome to foreign exchanging students.A．sends B．shows C．carries D．extends 52．Usually the traffic is quite busy in the morning，so you need to allow ________ time to get there．A．sufficient B．limited C．reduced D．convenient 53．— Sir, please ________ your order before signing your name.— OK. Let me check it again.A．remove B．confirm C．permit D．attach 54．Assisted by the lawyer, he regained his reputation and recovered his old fortune which enabled him to contribute ______ to the projects he sponsored.A．extremely B．patiently C．definitely D．generously 55．The education department is offering a “free” course, called Thinking Chess, for three ______.A．subjects B．lectures C．credits D．lessons 56．Another ________ behind football’s popularity is the excitement on the field.A．attempt B．factor C．level D．story57．I found it hard to join in because I was so unfit and getting ______ running after her.A．out of order B．out of breath C．out of control D．out of mode 58．______ to the discovery of black holes, Stephen Hawking is one of the most ______ scientists who have changed the way human understand the universe.A．Devoted; admired B．Devoted; admiringC．Devoting; admired D．Devoting; admiring59．In recent years, an English word “infosphere” has appeared, ______the sense of “information” and “atmosphere“.A．combined B．to combine C．having combined D．combining 60．There ________a dramatic rise in the number of extreme weather events over the past 20 years, caused largely by rising global temperatures, according to a new report from the United Nations.A．was B．is C．had been D．has been 61．Henry can’t attend the party _____ at Tom’s house at present because he is preparing the speech at the party ______ at Marie’s house tomorrow.A．held; being held B．to be held; to be heldC．being held; held D．being held; to be held62．When he was a boy, he used to go to the corner of the street near his house and watch______.A．to repair bicycles B．bicycles to be repairedC．bicycles being repaired D．repairing bicycles63．Many countries are now setting up national parks ________ animals and plants can be protected.A．which B．where C．whose D．that64．The GPNP is intended to provide stronger protection for all the species ________ live within the Giant Panda Range and significantly improve the health of the ecosystem in the area.A．who B．where C．which D．that65．— Take it as a lesson! Remember “ ________ ”.— I won’t speak that much to unfamiliar people any more.A．Tick all the right boxes B．Loose lips sink shipsC．Let off steam D．Pull your weight七、其他应用文76．假定你是李华，某外国语学校的学生会主席，最近，你校发起了“放下手机，遇见更好的自己”的活动，请你代表学生会，在学校的英语报上发表一封倡议书，内容包括：1.过度使用手机的危害；2.发出倡议。
词汇-基础词2
n.建议；消息；通知
Outside directors should be able to give advice based on having weathered their own crises.（英语二
2011年text1）外部董事应当能够根据自身应对危机的经验提出建议。
advisable
afford
[əˈfɔːrd]
v.担负得起；给与
The Internet affords anonymity to its users, a blessing to privacy and freedom of speech.（英语二2011
年完型）因特网可以匿名使用的特性对用户隐私和言论自由来说是件好事。
v.建议；通知；警告
The minister advised him to leave as soon as possible.部长建议他尽快离开。
affair
[əˈfer]
n.事情；私事；风流韵事
Michael said that his planned 10-day visit would be a purely private affair.迈克尔说他计划的10天的访问将是一件纯粹私事。
allow
[əˈlaʊ]
v.允许；给与；容许
This allows us to think one way and act another.（英语一2011年翻译）这使得我们能想一套，做一套。
almost
[ˈɔːlmoʊst]
ad.几乎；就算
Butalmostallhave ignored the big, profitable opportunityin their ownbackyard（.英语一2010年新题型）但是几乎所有的零售商都忽视了“自家后院”的巨大商机。
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You probably tried to upload too large file怎么回事怎样解决
phpMyAdmin mysql导入数据库文件最大限制解决方法You probably tried to upload too large fileYou probably tried to upload too large file. Please refer to documentation for ways to workaround this limit.你可能尝试上载过大的文件。
请参考方法来解决此限制的文件。
在用phpmyadmin导入mysql数据库时，由于数据库文件太大超过了配置文件的设定值会导致phpmyadmin数据库导入出错：You probably tried to upload too large file. Please refer to documentation for ways to workaround this limit.解决方法很简单：在php.ini配置文件中查找以下三个地方：upload_max_filesize, memory_limit 和post_max_size 修改其值大于被导入的数据库文件即可（至此配置完成）重启php环境，注意是重启所有服务，然后就可以导入啦php.ini 默认的上传是2M，我修改了貌似修改的小，不行我的数据库备份文件是200M的我设置了下：upload_max_filesize = 300Mmemory_limit = 1024M post_max_size = 200M 这个是关键之前设置的是30M 不行估计是上传问题吧。