为您找到与海绵城市建设与案例分析答案相关的共200个结果:
海绵城市建设的过程中一定要注意连片效应。下面是读文网小编网络整理的《海绵城市建设是百年大计》阅读题目及其参考答案以供大家学习。
4.B
5.D
6.B
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作为学生,我们应该怎么样的去提升在语文阅读理解上的分数呢?在我看来,多做阅读理解是有帮助的!下面是读文网小编网络整理的《海绵城市:让城市回归自然》阅读题目及答案,相信这些文字会对你有所帮助!
17.请根据说明内容给“海绵城市”下一个定义。(3分)
18. 画横线句中“吸收、存蓄、渗透、净化”这一顺序能否调换?为什么?(2分)
19. 画波浪线的句子运用了什么说明方法?有什么作用?(2分)
20. 海绵城市如何解决传统城市建设存在的问题?(2分)
21.请在文章开头的横线上补写一段话,使全文构成总分的结构,便于读者把握说明的内容。(3分)
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在即将到来中考,英语学科要如何复习才能达到事半功倍的效果呢?下面是读文网小编为大家带来的关于盐城市中考英语试题及答案,希望会给大家带来帮助。
一、单项选择 (共15小题,每小题1分,计15分)
从A、B、C、D 四个选项中选出一个可以填入句中空白处的最佳答案。
1. TFBOYS' songs ____ sweet and many of us like listening to them.
A. sound B. feel C. taste D. look
2. --Do you have any plans for this summer vacation?
--I'm not sure. I ___ take a trip to Taiwan.
A. must B. need C. may D. should
3. Daniel, ___ play with the mobile phone while you're walking in the street.
A. don't B. doesn't C. won't D. can't
4. This photo reminded the old man ___ the days when he was young.
A. with B. for C. by D. of
5 . ___ great fun we had in Yandu Park last Sunday!
A. How B. What C. What a D. How a
6. The librarian told me that I could ___ these magazines for three days.
A. borrow B. buy C. keep D. return
7. Don't go out ___ the rain stops. Otherwise, you'll get wet!
A. after B. since C. when D. until
8. --Wow, so many new buildings! But it used to be a poor village.
--Yes, ___ has changed in our hometown.
A. Nothing B. Nobody C. Everything D. Everybody
9. Audrey Hepburn, one of the greatest actresses, was ___ to take on challenges in her life.
A. enough brave B. brave enough C. stupid enough D. enough stupid
10. With the development of modern industry, there will be ___ living space for wild animals. A. fewer and fewer B. less and less C. more and more D. bigger and bigger
11. Helen encouraged me to speak English as much as possible because practice ___ perfect. A. becomes B. became C. will make D. makes
12. Sherlock Holmes asked the suspect what he ___ when the murder took place.
A. was doing B. has done C. is doing D. would do
13. --Can Mr. King spare some time for the charity show?
--If he ___, he will try his best to make it.
A. will be invited B. is invited C. invites D. invited
14. In the UK, a lady usually doesn't like to be asked ___.
A. whether has she got married B. how old is she
C. where she comes from D. how much she weighs
15. --Jane, your new dress looks very nice you!
--___. I like it very much.
A. You are welcome B. I don't think so
C. Thanks a lot D. Don't say that
二、完形填空 (共15小题,每小题1分,计15分)
阅读 下面短文,掌握其大意,然后从各题所给的四个选项中选出一个最佳答案。
An old carpenter(木匠) was ready to retire. His boss was 16 to see the good worker go. He asked the carpenter 17 he could build just one more house. The carpenter said yes, 18 his mind was not on his work any more.
He used poor materials and worked on the house 19 . When the carpenter finished his work, the boss 20 the front-door key to him, "This is your house," he said, "A 21 for you."
What a surprise! What a 22 ! If he had known he was building his 23 house, he would have done it differently. Now he had to live in the house he had poorly built.
24 it is with us. Sometimes we build our 25 carelessly. At important points we do not try our best. Then with a shame we look at the situation we have 26 . We find that we are now living in the house we have poorly built. But we don't have a 27 to make it all over again.
Think of 28 as the carpenter. Think about your life. Build it 29 . It is the only life you will ever build because life is a do-it-yourself project.
Your life today is the 30 of your attitudes and choices you made in the past. Your life tomorrow will be that of your attitudes and choices you make today.
16. A. glad B. nervous C. ready D. sorry
17. A. if B. when C. how D. why
18. A. and B. but C. or D. so
19. A. carefully B. completely C. carelessly D. successfully
20. A. handed B. left C. sold D. threw
21. A. gift B. promise C. choice D. question
22. A. task B. wisdom C. shame D. stress
23. A. real B. expensive C. old D. own 24. A. Neither B. So C. Nor D. As
25. A. studies B. lives C. jobs D. feelings
26. A. created B. changed C. discussed D. affected
27. A. plan B. chance C. method D. pleasure
28. A. himself B. herself C. myself D. yourself 29. A. wisely B. peacefully C. rapidly D. widely
30. A. talent B. wealth C. result D. difference
三、阅读理解
A. 阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳答案。(共15小题,每小题2分,计30分)
A
A plant is a living thing. It uses its many parts to grow from a small seed to a large plant. Each part helps the plant stay healthy. Plants also need sunlight to grow. They get light from the sun and minerals from the soil. These things help the plant stay alive and grow.
31. Which word can be filled in the empty box?
A. Leaves. B. Sticks. C. Bushes D. Grasses
32. Which part might grow around the seeds?
A. The stem. B. The flower. C. The root. D. The fruit.
33. Which sentence is TRUE according to the passage?
A. A plant grows flowers under the ground. B. Flowers can grow into new plants.
C. Not all plants have fruit. D. The stem helps hold the roots up.
34. What's the passage mainly about?
A. Plant parts. B. Plant seeds. C. Plant leaves. D. Plant roots.
35. In what subject might you learn this passage?
A. Geography. B. Biology. C . Physics. D. Chemistry.
B
It was another day to jump rope in gym class. Lynn and Mike turned the long rope in big, slow circles. The whole class hurried to get in line to wait for their turn to jump. Millie stood at the back of the line and frowned.
Nick went first. He watched the rope and ran in at just the right time. Everyone counted. He made it all the way to 30 jumps. One after another, the kids watched the rope, ran in, and jumped. Then it was Millie’s turn. She watched the rope go around and around, but she didn’t move. She felt like everyone was looking at her.
Millie’s friends cheered. “Go, Millie, go!”
Millie’s face turned red. At last, she gave it a try, but she failed.
The truth was that Millie had been jumping rope at home every day. With a short rope, she could jump 100 times without missing. She just didn’t know how to run in and start jumping with a long rope. Since she was the only kid on her street, there was no one to help
turn the long rope.
Just then, Ms Miles, the gym teacher, brought out a bunch of short jump ropes.
"Let's see how long each one of you can jump without missing," she said as she gave each student a short rope, "Ready, set. Go!"
Millie smiled for the first time ever in gym class. As she jumped, she sang rhymes quietly to herself.
After a while, Millie realized that everyone was cheering, "Go, Millie, go!"
She was the only one still jumping rope! The surprise almost made her miss a step, but she kept going. When at last she was too tired to go on, she stopped. The whole class cheered. Everyone was looking at her and smiling. Millie smiled back!
36. Which word is the opposite of the underlined word frowned?
A. Sat. B. Hid. C. Smiled D. Cried
37. What problem did Millie have at the beginning of the story?
A. She didn't have any friends in her class.
B. She felt sad because Nick made fun of her.
C. She didn't know the cheers that the other kids knew.
D. She didn't know how to start jumping with a long rope.
38. Why did Millie smile for the first time in gym class?
A. She did something well at last.
B. She knew the class would cheer for her.
C. She thought that she was going to make a friend.
D. She believed that she would be the winner of the contest.
39. Which sentence can be put in the empty?
A. The class decided to play baseball.
B. Millie was the last one still jumping rope.
C. Nick won the rope-jumping contest.
D. Millie tried to hide in the back of the line.
40. How might Millie feel when she stopped jumping at last?
A. Proud. B. Bored. C. Mad. D. Silly.
C
"Listen carefully to what I say," the time traveler said, "I shall tell you something that you will not agree."
"Why will we not agree?" I asked.
"Because the science and mathematics you know are not correct," he said. "You believe there are only three dimen sions(三维空间)-length, breadth(宽) and thickness."
"There is nothing to argue with that, " the youngest member of our little group said.
"Exactly!" the time traveler answered, "But there is also a fourth dimension - time."
"We all know about time, " another member of the group said. "Time passed."
英语试题 第4页 (共8页)
"I do not agree," the time traveler said, "Length, breadth and thickness do not pass. They stay in the same place in space. We move about them. I can prove that time is the same. It does not pass. We move in time the same way that we move in breadth, length and thickness."
None of us believed the time traveler, and we argued with him for many hours.
"If we could travel back in time," the scientist said, "We could do things to change the future."
"If we could travel forward in time," the doctor(博士) said, "we could do things that change our present."
The time traveler smiled, "It is clear," he said, "that there is only one way I can show you that I am right. We must do an experiment. Please wait here."
He left the room and soon returned, carrying what looked like a clock.
"This is a model of a time machine. It took me two years to make it," the time traveler said. "I wa nt all of you to understand that when I start the machine, it will immediately travel in time and disappear from the present."
He turned to the youngest of all. "Give me your hand," he said.
The young man put out his hand. The time traveler took it and placed it on the machine. Immediately, there was a sudden wind, and the little machine disappeared.
I was certain this was not a trick, but the doctor was not so sure.
"Are you asking us to believe," he said, "that the machine is now in a different time?"
"Certainly! In my laboratory, a full-size machine is almost complete. As soon as it is complete, I shall send myself on a journey through time. Would you like to see my machine?"
"Are you serious about this?" the doctor asked.
"I have never been more serious about anything," the time traveler said, "Come."
We followed him to his laboratory. There, we saw the actual machine, not quite complete, but large enough for a man to sit in.
41. How many dimensions did the time traveler say there are?
A. Two. B. Three. C. Four. D. Five.
42. How long did it take the time traveler to make his model time machine?
A. Two years. B. Two months. C. Twenty years. D. All his life.
43. Which is the right order of what happened in the story?
a. The model time machine disappeared with a wind.
b. The time traveler came back to the room with a model time machine.
c. The members of the group argued with the time traveler for many hours.
d. The time traveler showed them a full-size time machine which was not quite complete. e. The youngest man's hand was placed on the model time machine.
A. e c a d b B. b c e a d C. c e b a d D. c b e a d
44. What can we infer(判断) from the passage about the time traveler?
A. He believed that they could move in time.
B. He was playing a trick on a group of people.
C. He sent the young man to the future in the model time machine.
D. He would possibly send himself on a journey through time.
45. What kind of story do you think the passage is?
A. A detective story. B. A science fiction.
C. A romantic fiction. D. A horror story.
第Ⅱ卷 (非选择题,共60分)
B. 任务型阅读。(共10小题,每小题1分,计10分)
阅读下面短文,根据短文内容完成表格中所缺信息,没空一词。
You will read about how you are a citizen in your school, community and nation. A citizen is a person who belongs to a place. You are a citizen of the community where you live and the nation where you were born.
Citizens Have Rights
As a citizen, you have rights that the government prot ects. A right is something you may do. As a citizen, you have a right to speak freely and to practise your religion. You also have the right to privacy. That means you may decide what to show or tell someone and what not to tell.
Citizens Have Responsibilities
Along with right s, citizens have responsibilities. A responsibility is something that you should do. For example, you should follow the laws. A law is a rule that everyone in a community, state or country must follow. Laws keep people safe and help them get along well with one another. When people follow the traffic laws, they help keep others safe. When you follow laws in a park, you help others enjoy the park.
Being a Good Citizen
Good citizens care about people's rights. They try to make things fair and safe for everyone. Good citizens work together to solve problems. Children can be good citizens by solving problems together in their school or community. They may follow proper steps to deal with problems. First, name the problem. Then, list ways to solve it. Next, choose the best way. And finally, find out if it solves the problems.
Citizens' 46 and Responsibilities
Passage outline Supporting details
Main idea Learn about 47 to be a good citizen.
☆ Speak 48 .
Rights ☆Practise your religion.
☆Make a 49 on what to show or tell someone and what not to.
☆Follow the laws, which are 50 that everyone should follow. Responsibilities ◇Obey a traffic law to keep 51 people safe.
◇Follow laws in a park to help others 52 the park.
☆Care about people's rights.
☆Try to do things in a 53 and safe way.
Ways to be good citizens ☆Work 54 with others.
☆Learn to solve problems 55 in four steps.
英语试题 第6页 (共8页)
C. 阅读与回答问题。(共5小题,每小题2分,计10分)
Read a Timeline
Every family has a history. A timeline can show events in a family's history. A timeline is an ordered group of words and dates that shows when events happened.
Learn the skill
Step1 The title tells what the timeline is about. The timeline has a line divided in equal parts. Each park stands for 10 years.
Step2 Look at the first and last numbers on the timeline. The numbers are years. The events on the timeline happened between these years.
Step3 The numbers with the events on the timeline tell the year in which each event happened.
Practice the skill
Title _______________
1930 1940 1950 1960 1970 1980 1990 2000
56. How long does each part in the timeline stand for?
57. Where did Lily's great-grandmother come from? (in no more than 4 words)
58. Who was born in 1970?
59. What happened in 1994?
60. What's the best title of the timeline?
四、词汇(共20小题,每小题1分,计20分)
A. 根据句意和汉语提示写出单词,完成句子。
61. The players in the Chinese men's soccer team are paying more attention to their ___ training. (日常的)
62. These new types of energy cost very little and ___ little pollution. (产生)
63. Volunteers from different ___ feel like part of one big family. ( 背景)
64. Internet users now use the character "duang" to ___ any kind of special effect. (描述)
65. As we reached the top of the mountain, we felt a sense of ___. (成就)
B. 根据句意用所给单词的适当形式填空。
66. Everyone should behave ___ in public. (polite)
67. --Who's that boy standing over there? --Sam, a foreign friend of ___. (I)
68. After working all night, Kate couldn't stay ___ the next morning. (wake)
69. The UK is an old ___ country, where there are many palaces and castles. (Europe)
70. Nothing would prevent UNICEF, an international charity, ___ the living standards of the children in p oor areas. (raise)
C. 根据短文内容及首字母提示,填写所缺单词,使短文意思完整。
English people like DIY. A lot of people always spend their holiday making their homes more b 71 . If there is anything that needs repairing or decorating around their homes, such as p 72 the walls or putting in a new shower, they will do the jobs themselves. They s 73 DIY experience with their friends. More and more people show an i 74 in DIY. Sometimes people also DIY in order to s 75 money. They are trying to find ways to make their house better when they can't a 76 the cost. So, it is not surprising that DIY is very popular.
DIY can be difficult. People often find it not e 77 to build a piece of furniture because they can't understand the instructions well. Sometimes the instructions are simple and clear, but the furniture i 78 is difficult to build. DIY can also be d 79 . People should learn much about DIY work before doing it. Unluckily, many people don't care about that. So they may be in danger. It is r 80 that i n just one year thousands of people were hurt while doing DIY in the UK, including those who fell off ladders.
五、书面表达 (共1题,计20分)
学校将举办英语演讲比赛,请你用英语写一篇短文,与同学们分享你对健康生活方式的认识。
注意事项:
1. 词数: 100词左右(文章开头已给出,不计入总词数);
2. 文中不能出现真实姓名、校名等信息;
3. 文章必须包含所提供的主要信息,并作适当发挥。
Living a healthy li fe
It’s important for us ___________________________________________
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阳光,代表的是温暖,代表的是乐观,那么在阳光最多的地方,会发生什么,通过阅读《阳光最多的地方》你就会明白了。下面是有读文网小编为你整理的《阳光最多的地方》阅读题目及答案,希望能够帮助到你!
1.“阳光最多的地方”是一个怎样的地方?请简要概括。
2. 本文语言鲜活隽永,作者遣词造句颇具匠心,耐人寻味。请从文中找出一句从表现手法和内容方面作简要赏析。
3. 文章结尾引用了但丁的诗句:“我曾去过那阳光最多的地方,看到了回到人间的人无法也无力重述的事物。”请结合文章分析所引文字的含义和作用。
4. 读过文章我们会感受到永恒的阳光,醇厚的生命。请联系全文,说说作者在文中表达了一种什么样的情怀。
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象都是都有庞大的身躯,老鼠都是瘦小的身体,那么矮象和硕鼠又是怎么一回事呢?通过阅读《矮象和硕鼠》你就会知道答案了。下面是读文网小编网络整理的《矮象和硕鼠》阅读题目及答案,相信会对你有所帮助!
(1)下列对这篇科普文章有关内容的分析与概括,最恰当的两项是()(5分)
A.历史上曾经有过一种象,成年时身高还不到1米,体重大约只有100千克,因此它是一种实质上不能称为象的象。
B.矮象曾经生活在地中海的西西里岛、马耳他岛以及其他许多岛屿,这是由那里被发现的大量矮象化石推断出来的。
C.大象身体庞大有利于保护自己,因为当身体大到连老虎、狮子也望而生畏时,大象就没了天敌,可以自由自在地生活。
D.动物进化受地理环境影响巨大,如同种动物在大陆和岛屿上进化的结果迥异,而所有动物在岛屿上的进化结果则趋于一致。
E.本文通过对矮象与硕鼠的进化背景的分析,让我们看到了环境对进化所起到的作用,即环境的改变一定会使生命体发生变化。
解析:A项,“它是一种实质上不能称为象的象”错误,矮象实质上还是一种象。D项,“所有动物在岛屿上的进化结果则趋于一致”错误,如象在岛屿上体形会变小,啮齿动物在岛屿上体形会变大。E项,夸大了环境的作用,不准确。
答案:BC
(2)在岛屿上生活的大象的后代,为什么会进化成“矮象”?(6分)
解析:分析题干可知,本题要求考生回答的是岛屿上的大象进化成“矮象”的原因。该题的答题区间为第四、五段,作答时,要分析在特定环境下,大象的生存劣势,矮象的生存优势,然后用概括性的语言将进化的原因表述出来即可。
参考答案:在岛屿上,大象不需要抵御大型的肉食动物,它身体庞大的优势消失,劣势也随之暴露出来,那里资源非常有限,身体小的象由于需要的食物量也少,反而容易生存下来。这样,在自然选择的作用下,大象的身体就变得越来越小了。
(3)本文的语言除了准确严谨之外,还具有什么特色?请结合文中内容简要分析。(6分)
实用类文本阅读 矮象和硕鼠 方舟子古诗词鉴赏
解析:科普文的语言特色,一般说都是准确严谨,而本文的语言还十分生动。明确了这一点,还要结合具体内容进行分析。
参考答案:生动有趣。如“猪鼻子插葱有时的确是可以装象的”,活用歇后语,表现矮象之矮小;“猪”运用了比喻的修辞手法,形象地突出了矮象之矮小;“弄得”口语化,通俗易懂,大象的身体大小本是自然选择的结果,而这样说好像结果是大象自己选择的一样,耐人寻味。
(4)“岛屿法则”对我们有着怎样的启示?请结合我国一直坚持实行开放政策谈谈你的理解。(8分)
解析:作答本题时,首先要结合文本内容,明确“岛屿法则”的具体内涵,然后将其上升到国家层面,联系我国的开放政策进行分析。
参考答案:要想生存,必须开放。一个国家如果不对外开放,就会缺乏来自外部的竞争压力和文化交流,而缺乏来自外部的竞争压力和文化交流,就会盲目自信,导致经济和文化建设缺乏动力和创新,轻则影响社会的进程,重则导致国家的灭亡。我国一直坚持实行对外开放政策就是避开“岛屿法则”的正确做法。
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在文章《旷野与城市》里,你将会领略到城市中不一样的体验。只有理解了作者的用意才能够做好阅读题,让我们来做做题目试试吧!下面是读文网小编整理的《旷野与城市》阅读题目及答案以供大家阅读。
一、记叙的要素 :
1、 记叙的要素,包括时间、地点、人物、事件的原因、经过和结果。
2、掌握六要素,有助于分析文章的结构,理清事情的发生、发展的脉络,概括文章中心或段落大意。事件的起因、经过、结果这三个要素,是记叙文的主体部分,内容的展现,人物的塑造,中心的表达,就是通过这些来实现的。阅读记叙文要能明确这三个要素,即使不要求准确概括,也须达到能大体将这三点说出来的地步。 把握六要素技巧,即:什么时间?什么地点?谁?干什么?
二、记叙线索:
记叙文的线索是贯穿全文始终的一条脉落,体现材料之间的内在联系,它把所有材料联结成一个有机体。所以说线索是文章的纲,抓住了这个纲,就能理顺文章的内容,掌握文章的结构,理解文章的中心思想。线索是重要的,但不是什么都可以成为线索,只有那些能够体现各种材料之间的内在联系,体现文章主题思想的具体事物,才能作为贯穿全篇的线索。
线索类型:物线、事线、人线、感情线、时间线、地点线、见闻线。
线索大致分六类:
1)以具体事物或事物的特征为线索。如《白杨礼赞》以白杨树的不平凡为抒情线索贯穿全文
2)以人物或人物的特征为线索。如《背影》以父亲的背影为线索
3)以中心事件为线索。如《变色龙》以警官奥楚蔑洛夫处理狗咬人事件为线索展开故事情节
4)以思想感情为线索。如《荔枝蜜》、以“我”对蜜蜂的感情变化为线索组织材料,不大喜欢——想去看看——赞赏蜜蜂——梦见自己变成一只小蜜蜂
5)以时间推移或空间变换为线索。如《藤野先生》以时间的推移、地点的转换为叙事线索组织材料,在东京的见闻和感受——到仙台与藤野先生的交往——离别后对藤野先生的怀念。
6)以“我”的所见所闻为线索。如《孔乙己》以小伙计“我”的所见所闻为线索塑造孔乙己这个人物形象。
技巧:注意题目、文中多次出现的字眼、议论抒情的句子。 “线索”是连贯文章始终的脉络,是文章的纲。
①文章的标题
②反复出现的词或事物
③文中议论抒情的语句
④作者的思想感情(变化)
⑤“我”的所见所闻所感 作用:是贯穿全文的脉络,把文中的人物和事件有机地连在一起,使文章条理清楚、层次清晰。 答题套路:如: 文章以“……”线索,中间串写了“……”、“……”几件事,组成一种“冰糖葫芦”的“串”式结构,选材典型,脉络清晰,主旨鲜明。
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对于教师们而言,学生对试题卷的练习,有助于提高他们的学习成绩。那么四年级数学期末试卷是怎么样的呢?以下是由读文网小编收集整理的四年级数学期末试卷及其质量分析,欢迎阅读!
四年级数学期末试卷
一、填空题。(第11小题3分,其余的一空一分,共20分)
1、把499000000改写成以“亿”为单位的数是( )。
2、5平方米8平方分米=( )平方米 10.1吨=( )千克
10厘米5毫米=( )厘米 2元5分=( )元
3、当B、C都不等于0时,A÷B÷C=A÷( )
4、把0.36扩大到100倍再把小数点向左移动一位后是( )。
5、把0.126的小数点向右移动两位是( ),把( )的小数点向左移动三位是0.0068。
6、一个直角三角形中,一个锐角是550,另一个锐角是( )。
7、在小鹿的一侧插彩旗(两端都插),每隔5米插一面,一共插了20面,这条小路长( )米。
8、根据三角形内角和是180°,求出下面两个图形的内角和。
梯形( )度,五边形( )度。
9、由4个一、8个十分之一和6个千分之一组成的数是( ),读作( )。
10、一个两位小数四舍五入后是9.5,这个两位小数最大是( ),最小是( )。
11、将0.58、5.8、5.08、0.508、0.558这五个数按由大到小的顺序排列,依次是( )。
二、判断题。(对的打“√”,错的打“×”)(每空1分,共10分)
1、0和任何数相乘都得0,0除以任何数都得0。( )
2、35×(7×3)=35×7+35×3。( )
3、三条边分别是4厘米、4厘米、8厘米的三角形是一个等腰三角形。( )
4、小数点的后面添上零或去掉零,小数的大小不变。( )
5、7.05和7.0599保留一位小数都是7.l。( )
6、等腰三角形都是等边三角形。( )
7、大于2.4而小于2.6的一位小数只有一个。( )
8、0.58和0.580的大小相等,计数单位也相等。( )
9、甲在乙的东偏南40°方向上,还可以说成南偏东50°的方向上。( )
10、盒子里有6个白球,3个红球,3个黑球,摸到红球和黑球的可能性相等。( )
三、选择题。(每空2分,共20分)
1、两个锐角均为60度的三角形是( )。
A、锐角三角形 B、钝角三角形 C、等边三角形
2、下列数中与10最接近的数是( )。
A、 9.98 B、10.101 C、10.05
3、a×b的一个因数乘10,另一个因数也乘10,得到的积等于( )。
A、原来的积乘100 B、原来的积乘20 C、原来的积乘10
4、下面可以用乘法分配律进行简便计算的算式是( )
A、(125+90)×8 B、52×25×4 C、7.6十1.25+2.4
5、下面各数中不要读出“零”的数是( )
A、807.17 B、270.05 C、400.61
6、下面各数中把“0”去掉大小不变的是( )
A、7.05 B、70.55 C、7.550
7、2.3到2.6之间有个( )小数。
A、3 B、30 C、无数
8、把一个小数的小数点先向右移动一位,再向左移动三位,原数( )。
A、扩大10倍 B 、缩小10倍 C、缩小100倍
9、把一根木料锯成3段用了3分钟。如果把这根木料锯成5段要( )分钟。
A、5 B、6 C、7.5
10、两个完全一样的等腰直角三角形,能拼成( )
A、长方形 B、正方形 C、平行四边形
四、计算题。(第1题6分,第二题,12分,共18分)
1、口算。
0.38+0.06= 64.2+5.7= 72÷9×7=
0.97-0.09= 12.8-9.86= 17.05-4.58 =
3.5+0.6= 5-0.15= 4.35+5.36=
0÷78= 2.05÷100= 0.093×100=
2、计算,能简算的要简算。
200-(132+1080÷36) 4.7+9.69-5.46 99×39+39
520-3000÷75×6 72×125 5000÷8÷125
五、动手操作题。(共7分)
友谊小区2002 ~2006年每百户居民电脑平均拥有量如下图。
⑴ 友谊小区2002~2006年每百户居民电脑平均拥有量一共增加了( )台。
⑵( )年到( ) 年这一年电脑平均拥有量增长的幅度最小。
( )年到( ) 年这一年电脑平均拥有量增长的幅度最大。
⑶ 根据图中的信息预测,2007年友谊小区每百人电脑平均拥有量大约( )台。
六、解决问题。(每题5分,共25分)
1、学校新购进3600册图书,要分给全校的一至六年级,每个年级有4个班,平均每班分多少本?
2、小兰的妈妈带50元钱去买菜,买荤菜用去28.75元,买素菜用6.35元。还剩多少元钱?
3、冬冬体重38千克,表弟体重是他的一半,而爷爷体重是表弟的4倍。爷爷体重是多少千克?
4、修路队修一段公路,第一周修了6天,平均每天修100米。第二周准备再修4天完工,平均每天修120米,这段公路长多少米?
5、动物园推出“一日游”的活动价两种方案:
方案一:成人每人150元;儿童每人60元,
方案二:团体5人以上(包括5人)每人100元。
现在有成人4人,儿童6人要去游玩,想一想怎样买票最省钱?
四年级数学期末试卷答案
一、1、4.99亿 2、5.08 10100 10.5 2.05 3、B×C
4、3.6 5、12.6 6.8 6、35° 7、95
8、360° 540° 9、4.806 10、9.49 9.45
11、5.8﹥5.08﹥0.58﹥0.558﹥0.508
二、× × × × × × √ √ √
三、C A A A C C C C B B
四、0.44 69.9 56 0.88 3.94 12.47 4.1 4.85 9.71 0 0.0205 9.3
五、65 2002-2003 2005-2006 100
六、1、150本 2、14.9元 3、76千克 4、1080米
5、800元(买5个人的团体票,再买5张儿童票)
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《环球城市风行绿墙》是一篇很好地文章,在做这篇文章的题目中,你将会学习到哪些内容呢?下面是有读文网小编为你整理的 ,希望能够帮助到你!
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在文章《低碳与城市生活》里,你将会学习到哪些值得你去领悟的内容呢?让我们来做做题目试试吧!下面是读文网小编整理的《低碳与城市生活》阅读题目及答案以供大家阅读。
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16.2013年8月28日召开的国务院常务会议指出,随着生活水平提高,广大群众对健康服务的需求持续增长。要认真履行政府职责,在切实保障人民群众基本医疗卫生服务需求的同时,加大改革力度,充分调动社会力量,加快发展内容丰富、层次多样的健康服务业,实现基本和非基本健康服务协调发展。这是满足群众迫切需要、提升全民健康素质、保障和改善民生的又一重大举措,也是提升服务业水平、有效扩大就业、形成新的增长点、促进经济转型升级的重要抓手。
(1)结合材料,分析我国促进健康服务业发展的原因。(9分)
(2)有人认为“能为民办实事的政府,就是有威信的政府”。请你结合材料对这一观点加以评析。(11分)
解析:本题考查我国政府的职能和责任、我国政府威信的来源和树立,考查学生调动和运用知识、分析和说明问题的能力。第(1)问,可以从我国政府的性质、宗旨原则、政府职能等方面,组织问题答案。第(2)问,首先应明确政府有无威信的标准是什么、决定政府威信的根本因素是什么、如何树立政府威信等知识,然后据此审读辨题,找出辨点,再具体分析论证即可。
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共服务的职能。促进健康服务业发展,不仅是促进经济转型升级的重要抓手,也是满足群众迫切需要、提升全民健康素质、保障和改善民生的重大举措。(3分)
(2)①从根本上讲,一个政府能否具有威信是由国家性质决定的。我国是人民民主专政的社会主义国家,来自人民并为人民服务的政府,必然具有历史上任何政府都不可比拟的威信。(3分)②政府的管理和服务是否被人民认可和接受,这是区分政府有无威信的标志。一般地说,能为民办实事的政府能够得到人民的认可和拥护,是有威信的政府。(4分)③政府的威信还必须通过政府及其工作人员决策的科学性、依法行政的态度和能力、履行职责的效果以及政府工作人员的道德形象等树立起来。(4分)
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材料一当前,我国行政领域存在程序繁琐复杂,行政方式繁文缛节,行政环节太多,行政过程太长,行政步骤太慢,行政顺序太乱,行政速度太低的问题。在一些地方和领域,个别领导干部和行政执法人员程序意识淡薄,重实体法、轻程序法;有法不依、执法不严、选择性执法、行政不作为、滥用执法权力;以程序合法掩盖程序腐败等问题也不同程度的存在。
材料二为推进行政程序建设,烟台市规定,在制定重大决策时,要严格执行征求意见、专家论证、风险评估、合法性审查和集体讨论决定“五步走”程序。完善重大行政决策听证制度,对涉及群众利益的决策事项,必须召开听证会,倾听群众心声、吸纳群众意见、得到群众认可。
(1)结合材料一,分析政府重视行政程序建设,着力推进依法行政的意义。(8分)
(2)结合材料二,说明政府怎样才能坚持依法行政、坚持科学民主决策。(12分)
解析:本题考查政府依法行政的意义、政府科学民主决策,考查学生调动和运用知识、分析和说明问题的能力。第(1)问较为简单,直接根据教材知识作答即可。第(2)问,要注意结合材料信息和教材有关依法行政、科学民主决策的内容,分析组织问题答案。
答案:(1)①有利于保障人民群众的权利和自由。(2分)②有利于加强廉政建设,保证政府及其工作人员不变质,增强政府的威信。(2分)③有利于防止行政权力的缺失和滥用,提高行政管理水平。(2分)④有利于带动全社会尊重法律、遵守法律、维护法律,推进社会主义民主法制建设。(2分)
(2)①深入群众,关注民生,体察民情,尊重民意,坚持为人民服务的宗旨,贯彻对人民负责的原则,坚持从群众中来到群众中去的工作方法。(3分)②提高依法行政水平,严格遵循法定程序,进行科学民主决策。(3分)③不断完善决策信息和智力支持系统,提高决策的科学性。(3分)④增强决策透明度和公众参与度,使决策能够更好地反映民意,集中民智,爱惜民力。(3分)
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有没有一份良好的模拟试卷可以比较准确的检验出你的学习成绩呢?让我们来做一套试题卷吧!下面是读文网小编网络整理的2016北京中考物理试题答案分析以供大家学习参考。
以上是小编分享的2016北京中考物理试题答案分析全部内容,希望对你有帮助。
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在我们的现实生活中,出现了越来越多的环境污染问题,我们应该怎么样去保护我们的环境呢?以上是读文网小编分享的《留住野草,城市才能绿起来》阅读题目及答案,欢迎j进行学习参考!
18. 理解题目中“绿”的含义。(3分)
19. 阅读下面的材料,借助上文中的相关知识,简要说明“德国的许多城市马路上几乎没有尘土”的原因。(5分)
【链接材料】在一些欧洲国家,自然生长的野草野花在房前屋后扮演着地表绿化的主角,天然草地与各种道路和设施无缝对接。人们的观念是:裸露的土地犹如人体的伤口,必须进行修复,用土地自产的野草来修复是最自然最完美的。在英国,有时风大到能把卡车吹倒,但没有扬尘;在德国的许多城市中,路边树坑中的野草是不允许拔的,只能修剪,马路上就几乎没有尘土了。
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