Book5 Unit 2综合练习
Book5 Unit2综合练习
出题人：吴玉新董人文刘倩
I. 单项选择
1. Her car went out of control and ________another vehicle.
A. struck
B. reflected
C. released
D. tracked
2.These planets do not _______ light of their own.
A. give in
B. give away
C. give off
D. give over
3.She was looking at her figure______ in the mirror.
A. melted
B. reflected
C. struck
D. tracked
4. The construction of a highway will _______ the growth of the suburbs. All of the following can be used in the blank except_______.
A. lead to
B. contribute to
C. result in
D. result from
5.Plants take in carbon dioxide from the atmosphere and ________ oxygen.
A. reflect
B. release
C. recall
D. track
6.Many countries spare no efforts to search a Malaysia Airlines plane that has been missing for more than 24 hours, but so far they haven’t ______ the plane.
A. tracked
B. conveyed
C. released
D. reflected
7. When you study the local map, you’ll find this town is _______.
A. twice the size of that one
B. twice as a large town as that
C. twice as larger as that one
D. twice as larger a town as that
8.It’s no ______. Everybody forgets things sometimes.
A. big business
B. big game
C. big deal
D. big ideas
9.Although he was old, he eventually ______ how to use the mobile phone.
A. gave off
B. figured out
C. drew up
D. spelt out
10. Friends and relatives of the passengers from the missing Malaysia Airlines plane are extremely worried. ________, there has been no progress in searching the plane, which may only help add to their worry.
A. Furthermore
B. Thus
C. Therefore
D. Otherwise
11. What has happened in Cremea recently has an ________ on international situation. Which of the following can Not be put in the blank?
A. impact
B. influence
C. affect
D. effect
12.During the meetings held by National People's Congress & Chinese People's Political Consultative Conference Sessions, representatives________ many proposals. .
A. drew up
B. came up
C. raised up D .brought up
13. He had to __________the plan in detail to persuade the investors..
A. pull out
B. spell out
C. lock out
D. knock out 14. In the coming decades, we will almost certainly face higher oil prices and be in a carbon-constrained economy. Which of the following can replace the underlined word?
A. previous
B. recent
C. preceding
D. following
15.The new two-child policy has recently _________.
A. come into line
https://www.wendangku.net/doc/2917812783.html,e into market
C. come into use
D. come into force
16.It is ________ that every country involved in this incident should take immediate steps to find possible objects related to MH370.
A. essential
B. critical
C. vital
D. significant
17. CCFLS is a school where you undertake academic learning. Furthermore, it is a place where you learn to be mature.
Which of the following can NOT replace the underlined word?
A. Additionally
B. Moreover
C. In addition to
D. What’s more
18. After the destructive earthquake, people in WenChuan looked so ________that they could easily have psychological problems.
A. considerable
B. vulnerable
C. reliable
D. acceptable
19. The encouragement by the teacher will have a positive influence on students.
Which of the following can replace the underlined word?
A. exert
B. follow
C. affect
D. commit
20. The government ______reducing polluted gas emission which has contributed to
haze.
A. agrees to
B. commits to
C. plans to
D. intends to
Ⅱ. 完型填空
Is the world really going mad? _1 day I was sitting in a restaurant _2 a quick drink and a talk with a few friends when it suddenly _ 3 me that almost everyone in the re staurant was smoking. It wasn’t long _ 4_ the whole room was _5_ with smoke. I asked with an apology for _6_ to open a window to stop myself _7_!
Nowadays air pollution is something that is hardly questioned any more. However, I still can’t walk down t he street in any of the big cities without _ 8 _ that people are _9_ the air pollution. It is time for the government departments of the world to introduce emission(废气排放) controls on all cars and _10_ the public transport system(公共交通体系) to encourage people to _11 their cars at home. A friend of mine takes flying lesson each morning and it really makes him _12_ when he climbs above the smog layer(烟雾) and looks down _13 it and thinks: “I’m breathing that!” this kind of _14_ results from the bad management of resources. Waste things can _15_ should be treated properly. House building, road _16, and industrial development are all earthmoving (or earth-reducing) operations and can change the balances of _17_ created over millions of years. I would like to _ 18_ serious studies done on all these main works before they are built. Also, there should be _19_ national parks set up to keep the most beautiful parts of our countries in their natural _20_.
1．A．The other B．Another C．Every D．Each
2．A．asking for B．drinking C．having D．buying 3．A．seemed B．struck C．sank D．showed
4．A．ago B．after C．before D．now
5．A．full B．filled C．crowed D．parked 6．A．promise B．help C．suggestion D．permission 7．A．standing B．sitting C．talking D．dying 8．A．thinking B．persuading C．deciding D．learning 9．A．suffering B．dying C．walking D．standing 10．A．increase B．reduce C．improve D．raise
11．A．wash B．repair C．drive D．leave
12．A．sick B．tired C．foolish D．excited
13．A．on B．at C．from D．for 14．A．discussion B．question C．pollution D．operation 15．A．but B．yet C．still D．and
16．A．work B．construction C．building D．setting
17．A．life B．mind C．human being D．plants
18．A．see B．start C．enjoy D．pay
19．A．few B．any C．more D．no 20．A．situation B．states C．soils D．places
III. 阅读理解
A.
Do you want to see the effects of global warming? Then head north. Recent studies indicate that the North Pole could be underwater during the summer in less than 10 years, instead of coated in thick sea ice. But seeing the Arctic terrain （地带）up close isn’t easy, unless you’re handy with a dogsled. Steger is going to take all of us there．
Steger, 64, is a great polar explorer. He was the first person to make a dogsled trip to the North Pole, and is also a devoted environmentalist who was early to ring the alarm bell on global warming.
Steger is about to lead a team of six young adventurers on a 1, 400-mile, 60-day-long dogsled trip across Ellesmere Island, in the Canadian Arctic. The sea ice in that region should still be frozen. “We want to take our audience to the front lines of global warming,” says Steger. The team will be uploading videos, stories and photos to the website global warming https://www.wendangku.net/doc/2917812783.html, as they march along, allowing armchair adventurers and kids in classrooms to follow their progress day to day.
Steger’s team will include some already-famous young explorers. Sam Branson, 22-year old, is an experienced Arctic traveler. Also on the journey will be 27-year-old Norwegian Sigrid Ekran. Last year Ekran become only the second woman in history to win Rookie （新秀）of the Year for the Iditarod Sled Dog Race.
What they will see may be surprising. Even Steger doesn’t know exactly what to expect. Climate change has already reshaped the geography of the Arctic. “Within a decade or less, it’s going to be impossible to reach the North Pole by dog team, wi thout flotation （漂浮）, ”says Steger.
1. We can learn from Paragraph 1 that ．
A. climate change happens only in the far north
B. the effects of climate change are obvious in the Arctic terrain
C. climate change is going to be the biggest issue facing human race
D. climate change is the result of pollution
2. It can be inferred that the aim of the dogsled trip is to ．
A. encourage young people to explore the Arctic
B. present the Arctic terrain to geography classes
C. study the cause of climate change in polar region
D. raise awareness of the damage that climate change is causing in polar regions
3. Which of the following statements about Steger’s team is TRUE?
A. Sam Branson, a member, is skilled at travelling in the Arctic.
B. Steger, the leader is a great environmental expert.
C. Ekran, a member, is the second woman to have reached the North Pole.
D. All the members are experienced Arctic explorers.
4. Why does Steger NOT know what they will see during their trip?
A. Because it will be the first time for him to go that far north.
B. Because the sea ice in that region should still be frozen.
C. Because the geography there has changed due to warmer temperatures.
D. Because they will go there by boat instead of by sledge.
B.
Some of the best evidence linking rising carbon dioxide levels to a warmer world comes from the coldest places on earth. Samples of ancient air extracted (taken) from deep inside the Antarctic(南极) and Greenland ice caps make it clear that CO2 is scarce in the atmosphere during ice ages and relatively plentiful during warmer interglacial periods(冰川期)—like the one we're in now.
The relationship between CO2 and climate is clear going back about 800,000 years. Before that, however, it gets murkier. That's largely because ice and air that old haven't yet been found. So scientists rely instead on indirect measurements—and these have led to a climate mystery: some episodes of past warming, including a planetary heat wave about 15 million years ago and another about 3.5million years ago, seem to have happened without a rise in CO2. No one quite understands why. Maybe other greenhouse gases were the cause—methane, for example. Or maybe it had to do with changes in
ocean circulation.
But according to a new study just published in Science, there may not be any mystery after all. By looking at the chemistry of fossilized foraminifera(有孔虫类)—tiny sea creatures no bigger than a grain of sand-a team led by Aradhna Tripati, of University of the California, Los Angeles, has detected a significant increase in CO2 level during both warming episodes.
If they're right, it could be pretty bad news, even for those who already worry about rising CO2. It's generally agreed that during the earlier warm period, known as the Miocene Climatic Optimum, which occurred 15 million years ago, the global temperature was high enough to make sea levels between 80 ft. and 130 ft. higher than they are today.
Of course, an increase in CO2 (or any other heat-trapping greenhouse gas) can't lead to that kind of sea-level rise unless the CO2 level stays high for a while. The latest predictions suggest a rise of 6 ft. at most by 2100, even if CO2 continues to increase at the current rate. But the new study implies that failing to reduce emissions could eventually lead to a disaster worse than most climate Cassandras have dreamed of.
These scientists aren't the first to look at the chemistry of foraminifera; the fossils are plentiful in ancient ocean sediments(沉积), so they're a particularly good tracer(追踪器) of the past. But they used a new technique to measure CO2: looking at how much of the element boron(硼) was present in the foraminifera's shells. When there's lots of CO2 in the air, there's also more in the top layers of seawater, where the relevant species of foraminifera live. That makes the water more acidic, which in turn makes the tiny animals absorb less boron into their shells as they grow.
5. What conclusion can be drawn from the samples of ancient air deep inside the Antarctic?
A. Antarctic is as cold as Greenland
B. There is the most CO2 in Antarctic atmosphere
C. The warmer the climate is, the more CO2 is in the atmosphere
D. The colder the world is, the higher the CO2 level is
6. The word “murkier” (Line 2, Para. 2) is the closest in meaning to “_______”.
A. more obvious
B. less certain
C. easier
D. less uncertain
7. What result did the scientists get by adopting indirect measurements to study the relationship between CO2 and climate?
A. CO2 contributed to the warmer climate most.
B. There were other greenhouse gases causing the warmer weather.
C. It seems that some past warming wasn't related to the rising of CO2.
D. It was the changes in ocean circulation that caused the warmer climate.
8. What did the study published in Science find?
A. Today's CO2 levels were higher than those of 15 million years ago.
B. The rising of CO2 was caused by the chemistry in foraminifera.
C. The fossilized foraminifera was the main cause of global warming.
D. There was a rise in CO2 during two episodes.
9. In what situation will today's sea levels be as high as those of 15 million years ago according to the passage?
A. The CO2 levels remain high for a period
B. The global temperature becomes very high
C. There is enough heat-trapping greenhouse gas
D. There are more emissions of CO2 in the atmosphere
C.
Canyonlands National Park, a famous tourist attraction in Utah where visitors can see arches and other beautiful rock formations (岩石结构), is a wild and lonely area of rocks, rivers and desert plants. Only Native Americans, cowboys, and explorers entered this area before the park was set up in 1964. Even today, it is difficult to walk or ride through the park. The roads are still made of dirt. Driving requires a special vehicle. The National Park Service says Canyonlands National Park is wild America.
Rivers created the area as they cut rocks into many different formations. At the center of the park are two deep canyons(峡谷) carved by the Green and Colorado Rivers. Three areas that surround these rivers are included in the park.
One of these areas is called the Maze District. This area includes rock art made by people who lived there more than 2000 years ago. Yet many people today cannot see the Maze District because it is so difficult to reach. The area is one of the loneliest, and wildest in the United States.
Another area of the park is called the Needles. It includes long, thin, red and white rocks that reach high into the air like fingers on a hand.
A good way to see all the areas of Canyonlands National Park is to fly over it. A one-hour trip in a small airplane makes it possible to see the park’s red rocks, flat areas where ancient Indian people once lived.
From high in the air, visitors can clearly see the third area of the park—a high broad flat rock known as the Island in the Sky. The island was formed between two rivers. Another interesting formation is called the Upheaval Dome. This is a huge hole about 450 meters deep and 1.5 kilometers wide. It is considered to be the most unusual geologic (地质) structure in the area.
10. What do we know about the Maze District?
A. No one is allowed to explore the area.
B. It remains unknown to the outside world.
C. Its rock art dates back over 2000 years.
D. It is the loneliest and wildest place in the world.
11. In order to have a good view of the whole park, the author suggests you go sightseeing _________.
A. by air
B. by car
C. by water
D. on foot
12. Which of the following has the unique geologic structure in Canyonlands National Park?
A. The Island in the Sky.
B. The Upheaval Dome.
C. The Needles.
D. The Maze District.
13. What can we learn from the passage?
A. You can see red and white rocks like fingers in the Upheaval Dome.
B. Visitors from other parts of America entered the area in early 1950s.
C. The Needles was formed between Green and Colorado Rivers.
D. Three separate areas surround Green and Colorado Rivers in the park.
D.
TUV ALU, a tiny country in the Pacific Ocean, has asked for help as it fears it will be swallowed up by the sea.
Storms and huge waves are a constant threat and none of Tuvalu’s nine little islands is more than five meters above sea level. Salt water is already entering the countr y’s drinking water supply, as well as damaging plants that produce fruit and vegetable.
15.______________.
16.____________ Venice, a historic city in Italy best known for its canals, has sunk about 24 cm over the past 100 years. Experts say that it will have sunk another 20-50cm by 2050. A century ago, St. Mark’s Square, the lowest point in the city, flooded about nine times a year, Nowadays, it happens more than 100 times. While Venice is slowly sinking into the mud on which it stands, Tuvalu’s rising sea level is caused by global warming.
The average global temperature has increased by almost 0.5 centigrade degrees over the past century; scientists expect it to rise by extra 1-3 degrees over the next 100 years.
Warmer weather makes glaciers melt, adding more water to the ocean. The warmer temperatures also make water expand, so it takes up more space, causing the sea level to rise. The sea level has risen about 10－25 cm in the last 100 years.
17.____________ Through burning coal, oil and gas, people have been increasing the greenhouse gases in the atmosphere, such as CO2. This adds to the power of the greenhouse effect, making the planet even warmer.
Many scientists believe that, if the warming is not stopped, there will be huge climate changes. 18.___________
19. __________, the sea will swallow up millions of homes and the world will be flooded with “climate refugees” looking for somewhere to live.
A. The main cause of global warming is human pollution
B. Without urgent help, the country’s days are numbered
C. The sea level could rise by one meter this century
D. people face a lot of pollution
E. But Tuvalu is not the first place to face sinking into the sea
F. much has been done to our planet
G. Should this come true
IV. 假定英语课上老师要求同桌之间交换批改作文，请你修改你同桌的以下作文。文中共有10处语言错误，每句中至多有两处。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(∧)，在下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，在下面写出改正后的词。
注意： 1. 每次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。
Dear Li Ming,
It’s very nice to hear from you after such long time. I’m glad to learn that you’ve been settled down in Boston but are getting used to the local way of life. As you know, I’m still buried in books at the school you are so familiar to. What may surprise you are that I’m going to the US this July on a summer camp! Surely I’m expecting lots of sightseeing tour, parties and another exciting things. We must definitely meet when the camp is over. As is planning, I’m coming to Boston around the 15th. And I wonder if you’ll free then so we can chat about the good older days.
Hope to see you soon.
Yours,
Xiao Lei
(完整版)等差数列基础题训练.docx
1. 等差数列 a n 中,已知 a 1 10, d 2, 则 a 6 —— . 2. 等差数列 a n 中,已知 a 3 1, a 9 9, 则a 5 a 6 a 7 _______. 3. 等差数列 a n 中, a 2 6,a 8 6,则s 9 _______. 4. 等差数列 a n 中, a 2 9, a 5 21,则 a n _________. 5. 等差数列 a n 中， a 2 a 5 11, a 4 7, 则 a 8 _____ . 6. 在等差数列 a n 中 a 1 a 4 a 7 39,则 a 2 a 5 a 8 33, 则 a 3 a 6 a 9 ____ 7．在等差数列 a n 中，若 a 3 +a 4 +a 5 +a 6 +a 7 =450 , 则 a 2 +a 8 =_______. 8.已知等差数列 a n 中， a 2与 a 6 的等差中项为 5 ， a 3与 a 7 的等差中项为 7 ，则 a n . 9．等差数列 a n 中， S n =40， a 1 =13，d= -2 时， n=______________. 10 ．已知等差数列 a n 的前 n 项和为 s , s 7 35, s 80, 则 a 1 __, d=____. n 10 11. 已知等差数列 a n 的前 m 项和为 30, 前 2m 项和为 100, 则前 3m 项和为 ____. 12.在等差数列 a n 中 a 1 a 2 a 3 15, a 4 a 5 a 6 3, 则s ____ 12 13. 等差数列 a n 中 , 若a 10 100, a 100 10, 那么 a 110 _____. 14.等差数列 a n 中, a 1 <0, s 25 s 45, 若 最小， s n 则 n=______ 15．已知等差数列 { a n } 中， a 3 a 7 16, a 4 a 6 0, 求 { a n } 前 n 项和 s n . 16.等差数列 { a n } 的前 n 项和记为 S n ，已知 a 10 20, S 20 410， （1）求数列 { a n } 的通项公式； （2）若 S n =135，求以 n ．
8BUnit1单元练习卷
牛津8BUnit1综合测试题 笔试部分 一、用所给动词的正确形式填空 1.Mary ___________(lose) her pen. __________ you __________ (see) it here and there? 2._________ you __________ (find) your watch yet? 3.---Are you thirsty? ---No, I _______ just ________ (have) some orange. 4.We __________already ___________ (return) the book. 5._________ they _________ (build) a new school in the village? 6.------Has Tom taught you English? -----Y es, he _______________ (teach) us English for two years. 7.I ________________(not finish) my homework yet. Can you help me? 8.---What __________ they __________ (do) with the newspaper? ---They have read them. 9.My father _______________ (read) the novel twice. 10.Wu Dong ________________(be) a soldier for one year. 11.The students _____________(study) in the middle school since last month. 12.How long __________ you ___________(know) him ? 13.Mike _______________ (make) quite a few friends since he came to China. 14.I _______________(give) my friend a nice book recently. 15.Li Ping and Wu Dong _______________(see) the old man three times. 16.________ she ever ___________(teach) you English? 17.These children _________________(stay) in the park for two hours. 18.The students there ___________(finish) _______(do) their homework yet. 19.They _____________ (have) five English evenings last term. 20.They ________________ (have) five English evenings since last term. 21.My father __________ just _________(have) supper. Now he _______________ (read) a newspaper. 22.The old man ____________ ( plant ) more than 200,000 trees on the mountain with his son in the past twenty years. 23. Every one of the students ________ already __________ ( buy ) a new bike. 24. They ___________(go) to the shopping center already. 25. ---__________ you __________(enjoy) it? --- Y es, I did. 26. Mr Green _____________(not come) back to China yet. 27. Where is my pen? How strange! It _________(be) here just a moment ago. 28. They _____________(not see) the film yet. 29.Look! The children ___________(plant) flowers in the garden. 30. My brother ___________(be) to England twice.
新黑马阅读答案
新黑马阅读答案 阅读部分 1 The Miracle of a Brother's Song 2 Using His Money to Help Others 3 What is a Good Student Like? 4 0pen Your Heart and be Honest 5 America in My Eyes 6 The First Man to Walk on the Moon 7 Schedule of Events 8 Advice for Teenagers 9 A Clever Girl 10 He Never Gives up 11 Sports 12 First Children's Bank Card Issued 13 Publish Your Own Book 14 My Teeth 15 Signs on the Roads 16 Living Things on the Earth 17 Effort and Patience 18 Eyes and Feet 19 A Country of Comics 20 The Direct Flights 21 Angry or Not 22 What's Your Favorite Weather? 23 Colorful Posters 24 Jazz, My Music 25 Chinese and Western Education 26 Is He a Robber? 27 Easy English . 28 Handshake 29 To Pick up Fresh Strawberries 30 Kinds of Supermarkets 31 Information Gap 32 Suffering from Divorce 33 A New Idea 34 Giving up His Bad Habits 35 Lucky 36 Advertisements-Good or Bad? . 37 Sale Posters . 38 The Secret of Success 39 You are Never too Old to Learn 40 Meat-eating Plant
2017秋华南理工马克思主义哲学随堂练习
第一章马克思主义哲学是科学的世界观和方法论 1. 我们研究哲学的性质，目的是（）。 A、使人们认识到学习哲学在人生中的意义 B、为了掌握一门生产知识 C、为了认识科学之科学 D、使人们一劳永逸 参考答案：A 2. 世界观是（）。 A、关于世界的观点 B、人们对整个世界的根本观点 C、世界上的所有观点 D、世界大观的简称 参考答案：B 3. 方法论是（）。 A、关于方法的理论体系 B、一种方法 C、方法和理论的对立统一 D、人们认识世界、改造世界的根本方法。 参考答案：D 4. 哲学的基本问题是（）。 A、世界观和方法论的关系问题 B、物质和运动的关系问题 C、真理和谬误的关系问题 D、思维和存在的关系问题 参考答案：D 5. 哲学上的两大基本派别是指（）。 A、主观唯心主义和客观唯心主义 B、辩证法和形而上学 C、唯物主义和唯心主义 D、可知论和不可知论 参考答案：C 6. 划分唯物主义和唯心主义的标准在于是否承认（）。 A、世界是普遍联系的 B、世界是运动、变化、发展的 C、世界是物质的 D、世界是统一的 参考答案：C 7. 肯定思维和存在有同一性，这是（）。 A、辩证法的观点 B、形而上学的观点 C、唯心主义的观点 D、可知论的观点 参考答案：D 8. 区分可知论与不可知论的标准是（）。
A、思维和存在有无同一性 B、可知与不可知有无同一性 C、先知与后知有无同一性 D、矛盾有无同一性 参考答案：A 9. 包含了“全世界无产者，联合起来！”著作是（）。 A、《资本论》 B、《矛盾论》 C、《实践论》 D、《共产党宣言》 参考答案：D 10. 哲学的性质有（）。 A、非实用性 B、非功利性 C、智慧性 D、技术性 E、永恒性 参考答案：ABC 11. 哲学的功能有：（）。 A、反思人自身实践和认识的成果 B、从世界观、方法论的高度指导人们的实践 C、提供万能的思想武器 D、为人们提供思维方法并训练人们的思维能力 E、提供永恒性的工作方法 参考答案：ABD 12. 哲学之所以能给人以智慧，是因为：（）。 A、哲学是理论化、系统化的世界观 B、哲学有智慧性 C、哲学是自然、社会和思维知识的概括和总结 D、哲学是世界观和方法论的统一 E、是科学的科学 参考答案：ACD 13. 哲学基本问题的两个方面是：（）。 A、本体论问题，即思维和存在谁为第一性、谁为第二性的问题 B、世界存在不存在的问题 C、世界是否永恒存在的问题 D、认识论问题，即思维和存在有无同一性的问题 E、世界是否运动的问题 参考答案：AD 14. 在世界本原问题上有以下主要观点：（）。 A、一元论：认为世界只有一个本原 B、二元论：认为世界有两个本原 C、三元论：认为世界有三个本原 D、四元论：认为世界有四个本原
等差数列基础题训练
基础题训练1 1. 等差数列{}n a 中,已知,2,101-==d a 则=6a ——. 2. 等差数列{}n a 中,已知=++==76593 ,9,1a a a a a 则_______. 3. 等差数列{}n a 中,==-=982,6,6s a a 则_______. 4. 等差数列{}n a 中,===n a a a 则,21,952_________. 5. 等差数列{}n a 中，_____,7,118452=-=-=+a a a a 则. 6. 在等差数列{}n a 中,33,39852741=++=++a a a a a a 则=++963a a a 则____ 7．在等差数列{}n a 中，若34567a +a +a +a +a =450,则28a +a =_______. 8.已知等差数列{}n a 中，26a a 与的等差中项为5，37a a 与的等差中项为7，则n a = . 9．等差数列{}n a 中，n S =40，1a =13，d = -2 时，n =______________. 10．已知等差数列{}n a 的前n 项和为__,,80,35,1107===a s s s n 则d=____. 11. 已知等差数列{}n a 的前m 项和为30, 前2m 项和为100, 则前3m 项和为____. 12.在等差数列{}n a 中,3,15654321=++=++a a a a a a =12s 则____ 13. 等差数列{}n a 中,._____,10,10011010010===a a a 那么若 14.等差数列{}n a 中, 1a <0, 最小，若n s s s ,4525=则n=______ 15．已知等差数列{n a }中，,0,166473=+-=a a a a 求{n a }前n 项和n s . 16.等差数列{}n a 的前n 项和记为n S ，已知102020,410a S ==， （1）求数列{}n a 的通项公式； （2）若S n =135，求以n ． 基础题训练2 1.{a n }为等差数列，且a 7－2a 4＝－1，a 3＝0，则公差d ＝ ( ) A ．－2 B ．－12 C.12 D ．2
新黑马阅读
《新黑马阅读》 是一套能够真正启迪孩子的心灵、 激励孩子成长的好书。 相信 《新黑马阅读》 能真正成为你精神的拐杖，希望扶着你慢慢地成长，希望看着你迈着铿锵的步伐长大，希望 看着你远去的背影成为世人瞻仰的风景。
TOP 作者简介
窦桂梅，现任清华附小校长，兼任清华大学附属小学商务中心实验小学校长。博士生， 全国著名特级教师。清华大学教育研究院基础教育研究所副所长，北京教育学院兼职教授， 国家重点课题语文教材编写组的编委编写人员。 出版《窦桂梅与主题教学》 《回到教育 原点》 《做有专业尊严的教师》 《窦桂梅的阅读课堂》 《优秀语文教师一定要知道的七件事》 《跟窦桂梅学朗读》《玫瑰与教育》《听窦桂梅老师课》等多部个人专著。作为教育部更新 观念报告团成员之一，曾在人民大会堂作《为生命奠基——语文教改的三个超越》在全国产 生广泛影响。 先后到全国各地做主题教学专题报告及课堂展示几百场。 提名全国中小学中青 年“十杰教师”，先后获得全国模范教师，全国师德先进个人，全国教育系统劳动模范，评为 “建国六十年来从课堂里走出来的教育专家”等荣誉称号。
TOP 目录
一 可爱世界 1．说空话的鼠王 2．枣红马 3．白帆和木桨 4．小猪的蛋糕房 5．大海的尽头在哪里 6．喜鹊的善良 7．枫树上的最后一片叶子 8．打错了算盘 9．小蚂蚱和小蜻蜓 10．迷路的小猪 二 人与自然 11．看不见的功臣——微生物 12．绿 13．春 一 可爱世界 1．说空话的鼠王 2．枣红马 3．白帆和木桨 4．小猪的蛋糕房 5．大海的尽头在哪里 6．喜鹊的善良 7．枫树上的最后一片叶子 8．打错了算盘 9．小蚂蚱和小蜻蜓 10．迷路的小猪 二 人与自然
数学等差数列练习题
练习题：等差数列 第一类：已知等差数列的首项a1，项数n，公差d, 求末项用公式：a n= a1+（n-1）×d （1）一个等差数列的首项为5，公差为2，那么它的第10项是（）。 （2）等差数列7、11、15……、87，问这个数列共有（）项。（3）等差数列3 、7 、11…，这个等差数列的第（）项是43。（4）已知等差数列的第1项为12，第6项为27。求公差（）。 （5）已知一个等差数列的公差为2，这个等差数列的第10项是为23，这个等差数列的首项是（）。 （6）一堆木料，最下层有24根，往上每一层都比下一层少2根，共10层，最上层有（）根木料。
（7）把70拆成7个自然数，使这7个数从小到大排成一行后，相邻两个数的差都相等，那么，中间的数是（）。 （8）5个连续奇数的和是35，其中最大的奇数是（）。 第二类：已知等差数列的首项a1，末项a n，项数n, 求和用公式：s n=（a1+ a n）×n÷2 ［或s n=中间数×项数］ 1、已知等差数列2，5，8，11，14，17，20，求这个数列的和是（）。 2、等差数列7+11+15+19+23+27+31+35的和是（） 3、求1+2+3+4+5+6+7+ (20) 4、1+3+5+7+9+11+ (19)
5、已知等差数列的首项是5，末项是47，求这个数列共有8项，求这个数列的和是（）。 6、王师傅每天工作8小时，第一小时加工零件5个，从第二小时起每小时比前一小时多加工相同的零件，第8小时加工了23个，王师傅一天加工零件（）个。 7、已知等差数列2，5，8，11，14…，求前11项的和是多少？ 8、数列1、4、7、10、……，求它的前21项的和是多少？ 9、等差数列7，11，15，………87，这个数列的和是多少？
牛津英语8B unit1单元测试和答案
译林牛津8BUnit1综合测试题 笔试部分(100分) I.词汇（15分） A.根据句意，用所给词的适当形式填空。 1. I am ______(surprise) at the news. What about you? 2. When I passed the driving test, I thought I was the_____(luck) person in the world. 3.The little boy is ______(kind) to his classmates, so nobody likes him. 4. What do you think about the air __________(pollute) in your hometown? 5. Danny and Daniel are brothers, and their_____(wife) are sisters. That’s interesting. B.根据句意及所给汉语提示完成单词。 1. The old woman is crying______(悲伤). What happened to her? 2. I’ve______(刚刚) known it. Sorry to hear that. 3. Kitty got______(结婚) last year. Her husband is a computer programmer. 4. The plane ______(降落) at six this morning. Everything was OK. 5. How many ______(街区) are there in your hometown? C.根据句意及首字母提示完成单词。 1. －What’s on TV? －Chairman Hu Jintao is having an i________ with President George Bush. 2. －My teeth hurt again, Mum. －Go to see a d________ this time, OK? 3. －Do you know Hu Ronghua? －Of course. He’s good at playing Chinese c_______. 4. Taiwan I_______ is the biggest one in China. Do you know? 5. －Do you think what c_________ the accident?
马克思主义哲学原理随堂练习答案6
1. 唯物辩证法的总特征是（）。 A、联系的观点和发展的观点 B、否定的观点 C、矛盾的观点 D、物质第一性，意识第二性的观点参考答案：A 2. “城门失火， 殃及池鱼”说明（）。 A、任何事物和现象都是彼此联系的 B、任何事物和现象都是彼此孤立的 C、任何事物和现象之间的联系是主观随意的 D、事物之间是互不影响的参考答案： A 3. 唯物辩证法和形而上学分歧的焦点是（）。 A、是否承认事物的内部结构性 B、是否承认事物的量变 C、是否承认事物发展的根本原因在于事物内在的矛盾性 D、是否承认事物的相对 静止参考答案：C 4. 唯物辩证法所理解的联系是指（）。 A、各种事物和现象之间没有确定的界限，一切都是“亦此亦彼” B、每一事物和现 象都同其他事物和现象相区别 C、相互区别的事物和现象彼此都是孤立的 D、一切事物和现象都处于相互影响、相互作用和相互制约之中参考答案：D 5. 事物发展的根本动力是（）。 A、事物的相对性 B、事物的内在矛盾性 C、事物的变化 D、人的自觉能动性参考答案：B 6. 矛盾是反映（）。 A、事物之间互相对立，互相排斥、互相否定关系的范畴 B、对立面之间互相联系、互相转化关系的范畴 C、事物内部或事物之间的对立和同一及其关系的基本哲学范畴 D、主体和客体之 间互相对立的范畴参考答案：C 7. 有人认为矛盾不过是个命题或判断，它只存在于不正确的思维中，这种观点的实质是否认了矛盾的（）。 A、特殊性 B、客观性 C、相对性 D、条件性参考答案：B 8. 马克思主义普遍真理与中国革命具体实践相结合这一基本原则的哲学基础是 （）。 A、矛盾特殊性原理B、矛盾同一性与斗争性相结合的原理 C、矛盾共性与个性辩证统一的原理 D、矛盾发展不平衡原理参考答案：C 9. 事物 的度是指（）。 A、事物的临界点
等差数列基础测试题(附详细答案)
创作编号： GB8878185555334563BT9125XW 创作者： 凤呜大王* 姓名：_______________学号：____________________班级：_____________________ 等差数列基础检测题 一、选择题（共60分，每小题5分） 1、已知等差数列{a n }的首项a 1＝1，公差d ＝2，则a 4等于( ) A ．5 B ．6 C ．7 D ．9 2、已知{a n }为等差数列，a 2＋a 8＝12，则a 5等于( ) A ．4 B ．5 C ．6 D ．7 3、在数列{a n }中，若a 1＝1，a n ＋1＝a n ＋2(n ≥1)，则该数列的通项公式a n ＝( ) A ．2n ＋1 B ．2n －1 C ．2n D ．2(n －1) 4、等差数列{a n }的公差为d ，则数列{ca n }(c 为常数且c ≠0)( ) A ．是公差为d 的等差数列 B ．是公差为cd 的等差数列 C ．不是等差数列 D ．以上都不对 5、在等差数列{a n }中，a 1＝21，a 7＝18，则公差d ＝( ) A.12 B.13 C ．－12 D ．－13 6、在等差数列{a n }中，a 2＝5，a 6＝17，则a 14＝( ) A ．45 B ．41 C ．39 D ．37X k b 1 . c o m 7、等差数列{a n }中，前三项依次为1x ＋1，56x ，1 x ，则a 101＝( ) A ．5013 B ．1323 C ．24 D ．82 3 8、已知数列{a n }对任意的n ∈N *，点P n (n ，a n )都在直线y ＝2x ＋1上，则{a n }为( ) A ．公差为2的等差数列 B ．公差为1的等差数列 C ．公差为－2的等差数列 D ．非等差数列 9、已知m 和2n 的等差中项是4,2m 和n 的等差中项是5，则m 和n 的等差中项是( ) A ．2 B ．3 C ．6 D ．9 10、若数列{a n }是等差数列，且a 1＋a 4＝45，a 2＋a 5＝39，则a 3＋a 6＝( ) A ．24 B ．27
牛津译林版8bunit1单元测试卷
牛津译林版8B U n i t 1单元测试卷 -CAL-FENGHAI.-(YICAI)-Company One1
8B Unit 1 综合试卷 一、选择填空（共15小题，每小题1分，满分15分） （）1. I Tom since he moved to Suzhou. A.didn’t hear from B. don’t hear from B.won’t hear from D. haven’t heard from （）2. You any films? A.Do; see B. Did; seen C. Have; seen D. Will; see （）3. ---- What do you think of your little brother ---- He is clever. , he doesn’t study hard. A.And B. So C. Because D. However （）4. ----Has the plane left ----Yes, it has left. A.already; yet B. yet; already B.already; ever D. ever; already （）5. I have heard of the surprising news. A.just now B. just C. now D. yet （）6. Our teacher is very kind us and it is very kind of him us. A.to; helping B. to; to help C. of; to help D. of; helping （）7. ----Look! Someone the icebox back to the corner. ----Well, it wasn’t me. I didn’t do it. A.has moved B. is moving C. was moving D. will move （）8.The poor woman lived in a small house. A.Alone; lonely B. lonely; alone C. alone; alone D. lonely; lonely （）9. Putting waste into the river will cause problems. A.too much; too many B. too many; too much C. too much; many too D. too many; much too （）10.I’m sorry I can’t get on the bus because I my ticket in the office. A.left B. forgot C. have left D. have forgotten （）11. ----Have you finished your homework? ---- . Just half of it. A.Not at all B. Not likely C. Not a bit D. Not yet （）12. There great changes in China since 20 years ago. A.are B. were C. have been D. have （）13. ---- you been here? ---- Since 2006. A．How often B. How long C. How far D. How （）14. The young people hope to for further education.
新黑马阅读六年级答案
新黑马阅读六年级答案 临终前的愿望 年轻的母亲正低头凝视着心爱的儿子——6岁的帕尔斯。他患了白血病，已经是晚期了。母亲心中充满悲伤。像其他的父母一样，她曾热切地盼望孩子长大，去实现他的每一个美好的梦想。但这一切都不可能了。尽管如此，她还是希望能实现孩子的一个愿望。 她托起帕尔斯柔软的小子，轻声问道：“孩子，还想不想那些你想长大做的事？” “妈妈，我总想着长大要当个救火队员。” “好，咱们看看这个愿望能不能实现。” 第二天，母亲来到了她家住的亚利桑那州凤凰城消防队，见到了消防队长鲍（bào）伯。他是个十分热心的、有责任感的人。 母亲说明了来意，问能否让帕尔斯乘坐一小会儿救火车。 鲍伯说：“我们还能做得更多、更好些。我们可以让他当一整天的荣誉消防队员。星期三早上七点我去接他来我们的驻地，一有火警电话我们就山发。对了，请给我他穿衣服的尺码，我们给他定做一套消防员的小制服，还有真正的带护颈的钢盔——可不是玩具店卖的那种，上面有我们凤凰城消防队的徽（huī）章，还有油布雨衣和橡胶靴（xuē）子。” 星期三的早上，鲍伯到医院来接帕尔斯，他带来了他答应下的一切。瘦弱、苍白的小帕尔斯穿上了合身的消防员制服，戴上了头盔，他一扫病态，双目明亮，满面笑容。医生护士和小病人们都跑来看，
啊，真是棒极了!大家兴奋地为他鼓掌。在鲍伯的护卫下，他离开病床走到院子里，登上了正在等待他的真正的救火车一一鲜红的，有一大排闪光信号灯、有可旋转云梯和大吊钩的救火车。 消防队员们排着队欢迎小帕尔斯，还有两名，女队员呢！帕尔斯和他们一起在餐厅吃早饭。这是一顿普通的但营养丰富的早餐，帕尔斯觉得这是他一生中最好吃的一顿饭。 这一天共接到3个火灾电话，每次救火帕尔斯都跟着出发。他坐了一次救火车，一次救护车，一次救火指挥车。凤凰城电视台抢拍新闻时把帕尔斯 也拍了进去，并介绍说：“他是帕尔斯，消防队的小荣誉队员，是消防队的接班人。” 帕尔斯的愿望实现了。他说：“我真是幸福极了，我是最最幸福的孩子。”他比医生估计的多活了3个月。在这3个月里，他每天都要回想起这件事。 一天晚上，帕尔斯已经走到了他生命的尽头，他的母亲、父亲都守在他身边。当班的护士长给消防队打了电话，希望能有一名穿了制服的消防队员也来陪伴帕尔斯。 鲍伯在电话中说：“我们还可以做得更多、更好些。我们5分钟后就到，当听到警笛声、看到红灯闪时，请告诉医院的保安部门这不是火灾，是消防队来看望他们的小队员。另外，请打开帕尔斯病房的窗户。”
(精选)马克思主义哲学随堂练习(参考答案是正确)
马克思主义哲学随堂练习（参考答案是正确）
第一章马克思主义哲学是科学的世界观和方法论 1. 大学生的培养目标主要是（）。 A、实现其思维能力的提高和思维方式的转变 B、培养其熟练的技巧 C、认识大师 D、享受大学教育 答题： A. B. C. D. 参考答案：A 问题解析： 2. 名牌大学的毕业生大都在工作中表现出较强的竞争能力，因为（）。 A、他们有名牌效应 B、他们有比较深厚的理论基础和正确的思维方式 C、他们有较好的教育条件 D、他们有天才 答题： A. B. C. D. 参考答案：B 问题解析： 3. 马克思主义哲学是（）。 A、马克思本人的哲学思想 B、马克思和恩格斯的哲学思想 C、马克思创立的理论体系 D、一种具有科学形态的世界观和方法论 答题： A. B. C. D. 参考答案：D 问题解析： 4. 大师是指（）。 A、有知识的人 B、有高级职称的人 C、有教养的人 D、有新思想的人 答题： A. B. C. D. 参考答案：D 问题解析： 5. 我们研究哲学的性质，目的是（）。 A、使人们认识到学习哲学在人生中的意义 B、为了掌握一门生产知识 C、为了认识科学之科学 D、使人们一劳永逸
答题： A. B. C. D. 参考答案：A 问题解析： 6. 智慧是（）。 A、人的认识能力和实践能力的高度统一 B、一门生产知识 C、很玄的知识 D、不变的知识 答题： A. B. C. D. 参考答案：A 问题解析： 7. 世界观是（）。 A、关于世界的观点 B、人们对整个世界的根本观点 C、世界上的所有观点 D、世界大观的简称 答题： A. B. C. D. 参考答案：B 问题解析： 8. 方法论是（）。 A、关于方法的理论体系 B、一种方法 C、方法和理论的对立统一 D、人们认识世界、改造世界的根本方法。 答题： A. B. C. D. 参考答案：D 问题解析： 9. 反思是（）。 A、反过来思考 B、人们通过对自身实践和认识的结果进行反复思考，形成更深刻思想的过程。 C、反向思维 D、反复无常，思潮起伏 答题： A. B. C. D. 参考答案：B 问题解析： 10. 哲学的基本问题是（）。
等差数列基础测试题(附详细答案)
姓名：_______________学号：____________________班级：_____________________ 等差数列基础检测题 一、选择题（共60分，每小题5分） 1、已知等差数列{a n }的首项a 1＝1，公差d ＝2，则a 4等于( ) A ．5 B ．6 C ．7 D ．9 2、已知{a n }为等差数列，a 2＋a 8＝12，则a 5等于( ) A ．4 B ．5 C ．6 D ．7 3、在数列{a n }中，若a 1＝1，a n ＋1＝a n ＋2(n ≥1)，则该数列的通项公式a n ＝( ) A ．2n ＋1 B ．2n －1 C ．2n D ．2(n －1) 4、等差数列{a n }的公差为d ，则数列{ca n }(c 为常数且c ≠0)( ) A ．是公差为d 的等差数列 B ．是公差为cd 的等差数列 C ．不是等差数列 D ．以上都不对 5、在等差数列{a n }中，a 1＝21，a 7＝18，则公差d ＝( ) A.12 B.13 C ．－12 D ．－13 6、在等差数列{a n }中，a 2＝5，a 6＝17，则a 14＝( ) A ．45 B ．41 C ．39 D ．37X k b 1 . c o m 7、等差数列{a n }中，前三项依次为1x ＋1，56x ，1x ，则a 101＝( ) A ．5013 B ．1323 C ．24 D ．823 8、已知数列{a n }对任意的n ∈N *，点P n (n ，a n )都在直线y ＝2x ＋1上，则{a n }为( ) A ．公差为2的等差数列 B ．公差为1的等差数列 C ．公差为－2的等差数列 D ．非等差数列 9、已知m 和2n 的等差中项是4,2m 和n 的等差中项是5，则m 和n 的等差中项是( ) A ．2 B ．3 C ．6 D ．9 10、若数列{a n }是等差数列，且a 1＋a 4＝45，a 2＋a 5＝39，则a 3＋a 6＝( ) A ．24 B ．27 C ．30 D ．33 11、下面数列中，是等差数列的有( ) ①4,5,6,7,8，… ②3,0，－3,0，－6，… ③0,0,0,0，… ④110，210，310，410 ，…新 课 标 第 一 网 A ．1个 B ．2个 C ．3个 D ．4个 12、首项为－24的等差数列从第10项起开始为正数，则公差d 的取值范围是( ) A ．d ＞83 B ．d ＜3 C.83≤d ＜3 D.83 ＜d ≤3
牛津译林版八年级下册(新)：8B Unit1单元测试卷(1)
牛津8B Unit1单元测试卷 一．听力试题 A.根据听到的句子，选出相应的答语。（5分） ( )1.A.Sure! Here you are! B. Not at all. C. No, thanks. ( )2.A.It’s expensive. B. Very much. C. It has pictures. ( )3.A.I am Mr Brown. Speaking, please. B. I’m afraid she’ll be back in half an hour. C. Who are you? She isn’t here at the moment. ( )4.A.He is a worker. B. He is very strict. C. He works hard. ( )5.A. In three years. B. For three years. C. Three years later. B.根据你所听到的对话及问题，选出正确答案。（5分） ( )1.A.13 B.15 C.17 ( )2.A.Do some washing at home. B. Study at school. C. Do his homework at home. ( )3.A.Some bread. B. Some hamburgers. C. Two cakes. ( )4.A.In a park. B. In a shop. C. In a school. ( )5.A.Jack’s. B. The man’s. C. The woman’s C.短文理解根据听到的短文内容，选出正确答案。（10分） ( )1.What was Mr Brown? A.A bookseller. B.A shopkeeper. C.A conductor. D.A gateman. ( )2.When did the woman come into the shop? A.In the evening. B. At night. C. Early in the morning. D. Early in the afternoon. ( )3.Why didn’t the woman want that piece of meat at first? A.Because it was too cheap. B. B .Because it cost too much. C. Because it smelt bad. D. Because it wasn’t big enough. ( )4.How many pieces of meat were kept in the fridge? A. Only one piece of meat. B. Two pieces of meat. C. Several pieces of meat. D. Many pieces of meat. ( )5.Could Mr Brown give the woman both of the meat? A. Certainly. B. Of course not. C. He would try his best. D. The story doesn’t give us the answer. 二.单项选择(15分) ( )1.Excuse me, is there _____in the room? A. somebody else B .anybody else C. else somebody D. else anybody ( )2.I didn't go there yesterday _____the bad weather. A. because of B. because C .if D .but ( )3.Can you do the work better with _____money and _____ people? A litter; few B. few; little C. less; fewer D .fewer ;less ( )4.The_____now is that we have lots of _____to ask. A. question; problem B problem; question C. question; problems D. problem; questions ( )5.I have _____to tell you. A. anything; interesting B. something; interesting C. nteresting; nothing D. interesting; something ( )6.English is _____P.E. A. not more exciting as B. not as exciting as
五年级黑马阅读答案
五年级黑马阅读答案 像一把粗大的鬃毛刷子在脸上拂过来拂过去，使我从睡梦中醒来。眼前晃动着一个巍然的大影子，宛如一堵厚重的黑墙。一股熟悉的气味令我怦然心动。我猛然惊醒，身后的现代生活背景悄然退去，阳光灿烂，照耀着三十多年前那堵枯黄的土墙。墙头上枯草瑟瑟，一只羽毛灿烂的公鸡站在上边引吭高歌，墙前有一个倾颓的麦草垛，一群母鸡在散草中刨食。还有一群牛在墙前的柱子上拴着，都垂着头反刍，看样子好像是在沉思默想。弯曲的木柱子上沾满了牛毛，土墙上涂满了牛屎。我坐在草垛前，伸手就可触摸到那些鸡，稍稍一探身就可以触摸到那些牛。我没有摸鸡也没有摸牛，我仰脸望着它——亲密的朋友——那匹黑色的、心事重重的、屁股上烙着“Z99”字样的、盲目的、据说是从野战军里退役下来的、现在为生产队驾辕的、以力大无穷任劳任怨闻名乡里的老马。 “马，原来是你啊!”我从草垛边上一跃而起，双臂抱住了它粗壮的脖子。我心潮起伏，泪珠在它光滑的皮上滚动。它耸耸削竹般的耳朵，用饱经沧桑的口气说：“别这样，年轻人，别这样，我不喜欢这样子，没有必要这样子。好好地坐着，听我跟你说话。”它晃了一下脖子，我的身体就轻如鸿毛般地脱离了地面，然后就跌坐在麦草垛边，伸手就可触摸那些鸡，稍稍一探身就可以触摸那些牛。 我端详着这个三十多年没有见面的老朋友。它依然是当年的样子：硕大的头颅、伟岸的身躯、修长的四肢、瓦蓝的四蹄、蓬松的华尾、紧闭着的不知道什么原因盲了的双目。于是，若干的情景就恍然如在眼前了。 我曾经多次揪它的尾毛做琴弓，它默默肃立，犹如一堵墙。我多少次坐在它宽阔平坦的背上看小人书，它一动也不动，好像一艘搁浅了的船。我多少次对邻村的小孩子炫耀它，编造它的光荣的历史，说它曾经驮着兵团司令冲锋陷阵，立过赫赫战功，它一声不吭，好像一块没有温度的铁。我多少次向村里的老人请教，想了解它的历史，尤其想知道它是怎样瞎的，没人告诉我。我多少次抚摸着它的脖子问，亲爱的马，你的眼睛是怎么瞎的，是炮弹皮子崩瞎的吗?是害红眼病弄瞎的吗?是老鹰啄瞎的?——任我千遍万遍地问，它不回答。 “我现在回答你。”马说。马说话时柔软的嘴唇笨拙地翻动着，不时地显露出被谷草磨损了的雪白的大牙。它的声音十分沉闷，仿佛通过一个曲折漫长的管道传递过来的。这样的声音令我痴迷，令我陶醉，令我惊悚，令我如闻天籁，不敢不认真听讲。 马说：“日本有一个著名的关于眼睛的故事。琴女春琴被人毁容盲目后，她的徒弟也是她的情人佐助，便自己刺瞎了眼睛。还有一个古老的故事，俄狄浦斯得知自己杀父娶母之后，悔恨交加，自毁了双目。你们村子里的马文才，舍不下新婚的媳妇，为了逃避兵役，用石灰点瞎了双目。这说明，世界上有一类盲目者，为了逃避，为了占有，为了完美，为了惩罚，是心甘情愿自己把自己弄瞎了的。当然，你最想知道的，是我为什么瞎了眼睛……”马沉吟着，这个话题勾起了它无限辛酸的往事马说：“几十年前，我的确是一匹军马，我屁股上的烙印就是证明。我的主人是一个英武的军官。他不仅相貌出众，而且还满腹韬略。我对他一往情深，如同恋人。有一天，他竟然让一个散发着刺鼻脂粉气息的女人骑在我的背上。我心中恼怒，精力分散，穿越树林时，撞在了树上，把那个女人掀了下来。军官用皮鞭抽打我，骂我…你这匹瞎马!?……从此，我决定再也不睁开我的眼睛……” “原来你是装瞎!”我从麦草垛前一跃而起。 “不，我瞎了……”马说着，掉转身，向着那漫漫无尽的黑暗的道路，义无反顾地走去。 15．下列对小说的分析和概括，不正确的两项是：（）（）（5分） A．本文以“我”与马的重逢为线索，主要描写了两个场面：一是久别重逢时的情景，一是重逢后马的自述。 B．小说以马开口向人倾诉这一荒诞手法写“我”和马重逢，写人与马的情感交流，蕴含着深刻哲理，给人以启示。 C．小说通过写马对主人“一往情深”而主人却因女人被摔而打马、骂马，谴责了那些背信弃义不顾友情的人。