【题目】亚马孙河流域具有高大密集的以乔木为主的热带雨林群落。回答下列问题。
【1】热带雨林生态系统区别于其他生态系统的优势表现在( )
①光合作用强烈 ②生物循环旺盛 ③生产力高 ④养分集中在地上的植物体内
A.①③④ B.①②③ C.①②④ D.②③④
【2】热带雨林群落高大密集的原因是( )
①热量充足 ②水分丰沛 ③生长季节连续 ④土壤肥沃
A.①②③ B.①③④ C.②③④ D.①②④
【3】热带雨林中土壤贫瘠的原因是 ( )
有机质分解和养分再循环旺盛,土壤很少积累和补充养分
高温多雨,地表径流和淋溶作用带走养分
③热带雨林植被的吸收作用强烈
④岩石风化所释放的养分不足
A.①② B.③④ C.①③ D.②④
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小学生10分钟应用题系列答案科目：高中地理 来源： 题型：
【题目】假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误, 每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号(∧) ，并在其下面写出该加的词。
删除：把多余的词用斜线(＼) 划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分。
In the past, I always think my little brother was very unpleasant, because he used to ask me some questions every time he did his homeworks. I felt as if I had been the smartest person in the world every time he accepted my explanations. Answered one of his questions, I often liked to say that he was too stupidly to solve such simple questions.
Last week both us received our report cards from our school. Unexpectedly, I got C' s, when he got straight A' s. To make things bad, all the day my brother screamed what foolish it was of me not to ask questions! I just sighed and had to admit that she was right. I have never made a fun of him since then.
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科目：高中地理 来源： 题型：
【题目】完形填空
阅读下面的短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
When we read books we seem to enter a new world.This new world can be similar to the one we are living in，or it can be very____．Some stories are told____they were true.Real people who live in a____world do real things；in other words，the stories are about people just like us doing what we do.Other stories，such as the Harry Potter books，are not____．They are characters and creatures that are very different from us and do things that would be____for us.
But there is more to books and writing than this.If we think about it，even realistic writing is only____．How can we tell the difference between what is real and what is not real？For example，when we read about Harry Potter，we____seem to learn something about the real world.And when Harry studies magic at Hogwarts，he also learns more about his real life than____．Reading，like writing，is an action.It is a way of____．When we read or write something，we do much more than simple look at words on a page.We use our____—which is real—and our imagination—which is real in a different way—to make the words come to life in our minds.
Both realism and fantasy(幻想)____the imagination and the “magic” of reading and writing to make us think.When we read____realistic，we have to imagine that the people we are reading about are just like us，even though we____that we are real and they are____．It sounds____，but it works.When we read，we fill in missing information and____about the causes and effects of what a character does.We help the writer by____that what we read is like real life.In a way，we are writing the book，too.
Most of us probably don't think about what is going on in our____when we are reading.We pick up a book and lose____in a good story，eager to find out what will happen next.Knowing how we feel____we read can help us become better readers，and it will help us discover more about the real magic of books.
【1】A.possibleB．easyC．newD．different
【2】A.thatB．whatC．whetherD．asif
【3】A.usualB．normalC．certainD．common
【4】A.realisticB．reasonableC．moralD．instructive
【5】A.difficultB．impossibleC．importantD．necessary
【6】A.thinkableB．designedC．imaginedD．planned
【7】A.doB．makeC．haveD．are
【8】A.lessonsB．dreamsC．experienceD．magic
【9】A.workingB．thinkingC．livingD．understanding
【10】A.knowledgeB．skillC．wordsD．grammar
【11】A.makeB．getC．useD．have
【12】A.a newspaperB．somethingC．everythingD．a story
【13】A.findB．learnC．knowD．hope
【14】A.tooB．notC．allD．so
【15】A.dangerousB．seriousC．strangeD．terrible
【16】A.talkB．learnC．readD．think
【17】A.tellingB．pretendingC．promisingD．guessing
【18】A.mindB．lifeC．worldD．society
【19】A.heartB．timeC．moneyD．ourselves
【20】A.whatB．howC．whenD．why
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科目：高中地理 来源： 题型：
【题目】阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
World Read Aloud Day is celebrated each year on the first Wednesday of March. It 【1】 (start) by the LitWorld.org website in 2010 and has now reached 65 countries. 【2】 aim is to encourage people worldwide who cannot read to enjoy the benefits of a book. The website asks everyone 【3】 (celebrate) the day by taking a book, finding an audience, and reading out aloud. It is about taking action to show the world that the right to read and write【4】 (belong) to all people.
The website asks visitors to join in the movement to reduce 【5】 number of illiterate (不识字的) people in the world. It is 【6】 (absolute) necessary to help those who cannot read. The website says, "It's time to start by reading aloud to _ 【7】 might like it. Share a book with a child who might need it, share a story with someone who would treasure it, listen patiently 【8】 someone else's story as they share with you." The United Nations says, "Literacy involves a variety of learning in enabling individuals to achieve their goals, to develop their knowledge, 【9】 to participate fully in society." In that way, World Read Aloud Day does help make a 【10】 (different).
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科目：高中地理 来源： 题型：
【题目】书面表达
你校同学进行了一场有关高考英语听力测试的讨论。讨论的主题是：高考英语测试中的听力部分该不该取消？请你根据下表中的提示写一篇短文，介绍讨论的情况。
一些同学认为不应该取消 | 另一些同学认为应该取消 |
听是语言的四项基本技能之一，不能忽视 听是获取信息的重要途径之一国际合作日益增多，听说能力应加强 | 考试中各地收听效果好坏不一、不公平 英语教师和语音设备城乡差异过大 今后并非人人都要与外国人口头交流 |
注意：
1．文章的起始句已给出。
2．词数：100左右（不包括已给的起始句）。
3．参考词汇：
取消—cancel
国际合作—international cooperation
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科目：高中地理 来源： 题型：
【题目】2009年4月15日零点16分，中国在西昌卫星发射中心用“长征三号丙”运载火箭，成功将第二课北斗导航卫星送入预定轨道，它的成功发射，对于北斗卫星导航系统的建设具有十分重要的意义。中国“北斗”的问世和不断完善，将逐步打破美国GPS一统天下的局面。据此回答下列问题。
【1】有关北斗导航系统的叙述，正确的是（ ）
A.北斗导航系统的关键装置是传感器
B.是一种专门处理空间数据的计算机系统
C.具有全能性、全球性、全天候、连续性、实时性的特点
D.广泛应用于资源、环境监测、自然灾害防御监测等
【2】下列不属于卫星定位技术应用范畴的是（ ）
A.野外考察时用以空间定位
B.为行驶的汽车提供精密的速度、时间信息
C.为飞行的民航客机提供三维坐标
D.为无线移动电话用户提供实时的通信业务
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科目：高中地理 来源： 题型：
【题目】概要写作
阅读下面短文，根据其内容写一篇60词左右的内容概要。
If you know something is bad for you，why can’t you just stop？About 70% of smokers say they would like to stop.Drug and alcohol abusers struggle to give up the bad habits that hurt their bodies and destroy families and friendships.And many of us have unhealthy weight that we could lose if only we would eat right and exercise more.So why don’t we do it?
Some scientists have been searching for answers.They’ve studied what happens in our brains as habits form.They’ve found answers to why bad habits，once formed，are so difficult to kick.And they’re developing ways to help us make the changes we’d like to make.
Habits are a normal part of life，and are often helpful.“We wake up every morning，shower，comb our hair or brush our teeth without being aware of it，” Volkow says.We can drive along familiar routes without really thinking about the directions.“When behaviors become automatic，it gives us an advantage，because the brain does not have to perform the action on purpose，” Volkow says.This frees up our brains to focus on different things.
One way to kick bad habits is to focus on your unhealthy habits.Then try your best to stop them.For example，habits can be linked in our minds to certain places and activities.You could develop a plan，to avoid walking down the hall where there’s a candy machine.Try to avoid going to places where you’ve usually smoked.Stay away from friends and situations linked to problem drinking or drug use.
Another helpful way is to replace unhealthy habits with new，healthy ones.“It doesn’t work for everyone，” Volkow says.“But certain groups of patients who have a history of taking drugs can do something else like running and it helps them stay away from drugs.”
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科目：高中地理 来源： 题型：
【题目】概要写作
阅读下面短文，根据其内容写一篇60词左右的内容概要。
In modern society there is a great deal of argument about competition.Some value it highly，believing that it is responsible for social progress and prosperity(繁荣)．Others say that competition is bad，that it sets one person against another and that it leads to unfriendly relationship between people.
I have taught many children who held the belief that their selfworth relied on how well they performed at tennis and other skills.For them，playing well and winning are often lifeanddeath affairs.In their singleminded pursuit(追求) of success，the development of many other human qualities is sadly forgotten.
However，while some seem to be lost in the desire to succeed，others take an opposite attitude.In a culture which only values the winner and pays no attention to the ordinary players，they strongly blame competition.Among the most vocal are youngsters who have suffered under competitive pressures from their parents or society.Teaching these young people，I often observe in them a desire to fail.They seem to seek failure by not trying to win or achieve success.By not trying，they always have an excuse, “I may have lost，but it doesn’t matter because I really didn’t want to try.” What is not usually admitted by them is the belief that if they had really tried and lost，that would mean a lot.
Such a loss would be a measure of their worth.Clearly，this belief is the same as that of true competitors who try to prove themselves.Both are based on the mistaken belief that one’s selfrespect relies on how well one performs in comparison with others.Both are afraid of not being valued.Only as this basic and often troublesome fear begins to dissolve(缓解) can we discover a new meaning in competition.
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科目：高中地理 来源： 题型：
【题目】It is observed that Internet addicts spend most of their time surfing the Internet without a certain purpose. __【1】_ The Internet is one powerful network, which holds the potential to keep you hooked on for hours. Here is some advice on how to get over Internet addiction.
●Accept that you are addicted to the Internet. It's the first step towards getting over it. Internet addiction is one of the most dangerous forms of addiction, because, at first, you don't even realize that you're an addict. Analyze your daytoday routine, and cheek it. _【2】__
●Develop a hobby. Our mind always needs something to keep it engaged. Learning to play an instrument, paint, sing, dance, etc., can be of great help to keep yourself positive. The time spent practicing an art is worthwhile. __【3】__
●Use reference books. These days, school students are making use of Internet sources for completing homework and project work. Using readymade notes to do your homework would not only make you lazy and addicted to the Internet, but also weaken your analytical ability. _【4】_ The process of reading and analyzing information can also keep them away from the Internet.
●Go to bed early. Staying up late is one of the main reasons most people get hooked on the net. _【5】__ By going to bed early, you can get rid of this addiction, and it will also keep your mind and body in a healthier state.
A. Scientists advise students to develop a hobby at first.
B. This behavior is widely believed to be a dangerous habit.
C. Before you surf the Internet, you should set the time limit first.
D. Students must be encouraged to make good use of reference books.
E. Only then can you take some positive steps towards getting over this habit.
F. Once we get into the habit of sleeping late, we tend to search for things to do online.
G. When you are doing something worthwhile, the mind becomes relaxed and more focused.
【语篇解读】本文是一篇说明文，文章主要介绍了一些攻克网瘾的方法。
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