Last weekend, twenty thousand people gathered in the state of Georgia to watch students from twenty-eight countries compete with robots they built. More than ten thousand students and more than five hundred robots took part in the competition.

Almost one thousand and seven hundred high school teams entered a level of competition called LUNACY. The competitors came from eleven countries, including the United States. In January, the organization sent the same supplies for robots to each team. The teams had six weeks to build robots that could compete in the LUNACY game. The playing area had six robots, three on each team. Each robot had a trailer(拖車) connected to it. The robots had to pick up large balls and throw them into the trailers of opposing robots. The robots were moving on a surface where they could slide(滑行). A team from California won the competition.
A second competition involved building a robot that could travel on uneven(不平坦的) surfaces, move objects with unusual shapes and withstand(承受) physical stress.
Another competition was for younger students, aged nine to fourteen years old. Eighty-four teams from twenty-seven countries competed with robots made with LEGO products. They had to design, build and program robots to explore the Earth’s climates.
小題1:The competitors coming from _______countries entered a level of competition called LUNACY.
A．twenty-eightB．twenty-seven
C．eighty-fourD．eleven
小題2:_______sent the supplies for robots to each team.
A．SchoolsB．Volunteers
C．The governmentD．The organization
小題3:Each team can have _______robots to compete in the LUNACY game.
A．twoB．threeC．sixD．eight
小題4:The underlined word “involved” in this passage can be replaced by “_______”.
A．includedB．removedC．correctedD．invented
小題5:Which statement is NOT true according to the passage?
A．In January, each team got the same supplies for robots.
B．A team from California won the LUNACY competition.
C．The writer introduces three kinds of competitions in this passage.
D．The students had to design or buy robots for the competition.

小題1:D
小題2:D
小題3:B
小題4:A
小題5:D
本文主要講述的是機器人大賽的一些情況。
小題1:細(xì)節(jié)理解題。根據(jù)文章第二段第二行可知。
小題2:細(xì)節(jié)理解題。根據(jù)文章第二段第三行可知。
小題3:細(xì)節(jié)理解題。根據(jù)The playing area had six robots, three on each team. 可知
小題4:細(xì)節(jié)理解題。根據(jù)語境可知選A。
小題5:細(xì)節(jié)理解題。D項中的buy robots不符合文章。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：不詳 題型：閱讀理解


I can’t remember when I started collecting litter（垃圾）. But it was when I got tired of seeing litter near my home and realized that no one else was going to pick it up.
I live close to a forest in Ohio, America. I can walk there in three minutes! I used to love going there to play with my dog. But one day there was so much litter there that I became very unhappy. I decided to clean up the forest. I wanted to feel happy going there again.
I made my first trip to clean the forest that afternoon. I took a big black rubbish bag with me. Ten minutes after starting to pick up litter, my bag was full! It had cans, bottles, broken glass and newspapers in it.
Since that first trip three years ago, I’ve gone to the forest four times a year to pick up litter. I’m often there for three hours. It makes me feel great to do something for the environment.
After each trip, I look at all the litter I’ve found. If any of it is recyclable（可回收的）, I keep it. I can’t understand why people drop litter. But I will keep picking it up until they stop dropping it.
I know I can only do a small bit to help the earth, but I still think it is important.
小題1:．When did the writer begin to collect litter?
A．When he was very young.        
B．After his home moved to a new place.
C．When he realized no one else was going to pick it up.
小題2:．Where does the writer live?
A．He lives in a forest.
B．He lives near a forest.
C．He lives in a place with much litter.
小題3:．The writer collects litter       .
A．in order to make money          
B．in order to get a prize
C．in order to make the place clean
小題4:Where does the writer collect litter?
A．In the forest.           B．In the street.           C．In the park.
小題5:From the passage we infer（推斷）     .
A．the writer will go on with collecting litter 
B．the writer always collects a lot of litter
C．the writer thinks he does a great thing

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

Is your schoolbag too heavy? The e-schoolbag will help you. It is said that e-schoolbags are going to be brought into   43  in Chinese middle schools soon.
Heavy schoolbags have been a serious   44  for a long time. But the e-schoolbag will  45 . An e-schoolbag is  46  lighter than a usual schoolbag. Perhaps, the e-schoolbag should be   47  an e-textbook. It is a small computer for students. It is as   48  as a usual book,   49  it can still have all the things for study, such as textbooks, exercise books and so on which can be made   50  chips(芯片) like stamps. The students can read the text page by page on the screen, take notes, or even send e-mails to their teachers. They only need to   51  the right chip into the e-schoolbag. Then they can use it.
Some people say   52  e-textbooks can be easily broken, while others say it is not good for eyes. But only time will tell.
小題1:
A．useB．usefulC．usedD．to use
小題2:
A．ideaB．problemC．questionD．thought
小題3:
A．work it outB．work out itC．work outD．work them out
小題4:
A．veryB．muchC．tooD．so
小題5:
A．callB．callsC．calledD．calling
小題6:
A．smallB．smallerC．smallestD．most small
小題7:
A．a(chǎn)ndB．a(chǎn)sC．orD．but
小題8:
A．intoB．fromC．upD．of
小題9:
A．bringB．getC．takeD．put
小題10:
A．ifB．whatC．thatD．which

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Earthquakes happen without warning(前兆). They can happen any time of a day, at any point during the year. When an earthquake is happening, you should know what you should do or not do.
Do NOT go outside. You could get injured from falling glass or parts of buildings. If you are outside, stay away from buildings and power lines(輸電線).
Stay under a desk, table, or other strong furniture. Hold on to it. Or stay in a corner of the building. Cover your face and head with your arms and cover your mouth with a towel or clothing. Stay inside until shaking stops and it is safe to go outside.
Keep away from windows, pictures or advertisements on the wall or the building, and anything else that could fall and hurt you. Most people get injured by falling things during an earthquake, not by the shaking itself.
Also keep away from a fire. You could fall down and burn yourself on the fire.
If you are driving when an earthquake happens，stop the car if it’s safe. Stay inside your car until the earthquake stops, and don’t drive near bridges. Try not to stop by power lines or trees. These could fall and hurt you.
小題1:It isn’t safe for you to ______ while the earthquake is happening.
A．run out of the building
B．stay in a corner of the building
C．cover your head with your arms
D．cover your mouth with a towel
小題2:From this passage, we know ______ .
A．a(chǎn)ll people are frightened at earthquakes
B．earthquakes may happen at any time
C．we can’t save ourselves in an earthquake
D．people won’t get injured in an earthquakes if they are careful enough.
小題3:The best title for this passage should be “ _____________ ”
A．How Earthquakes Happen
B．How to Drive a Car
C．What We Should Do in Earthquakes
D．Why Earthquakes Happen

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解

Photography is about taking photographs. In 1826, a Frenchman named Niepce needed pictures for his business. But he was not a good artist. So he invented a very simple camera. He put it in a window of his house and took a picture of his garden. That was the first photograph.
The next important date in the history of photograph was 1837. That year, Daguerre, another Frenchman, took a picture of his studio. He used a new kind of camera and a different process. In his pictures, you could see everything very clearly, even the smallest details. This kind of photograph was called a daguerreotype.
Soon, other people began to use Daguerre’s process. Travelers brought back daguerreotypes from all around the world. People photographed famous buildings, cities and mountains.
In about 1840, the process was improved. The photographers could take pictures of people and moving things. The process was not simple. The photographers had to carry lots of films and processing equipment(設(shè)備). But this did not stop the photographers, especially in the United States.
Mathew Brady was a well-known American photographer. He took many pictures of famous people. The pictures were unusual because they were very life-like and full of personality. Brady was also the first person to take pictures of war. His 1862 Civil War pictures showed dead soldiers and destroyed cities. They made the war seem more real and more terrible.
In the 1880s, new inventions began to change photograph. Photographers could buy films readymade in rolls(卷). So they did not have to make the film themselves. Also, they did not have to process(沖洗) the film at once. They could bring it back to their studios and develop it later. They did not have to carry lots of equipment. And finally, the invention of the small hand-held camera made photography less expensive.
Photography is also a form of art. Some photographs were not just copies of the real world. They showed ideas and feelings, like other art forms.
Title: The    1  of Photography
Photography doesn’t only mean taking photographs; it is also a form of art. Photographs showed not only the real world, but also the ideas and feelings.
In 1826
A Frenchman named Niepce invented a very simple camera and the first photograph was    2  by him.
In 1837
Another Frenchman Daguerre invented a kind of photograph called    daguerreotype. People could see    3    things in the pictures.
In 1840
The photographers could take pictures of people and moving things
with lots of films and processing equipment.
In 1862
An American photographer Brady took many pictures of real and  4   things in the war. He was the first person to take war pictures.
In the 1880s
There were films readymade in rolls(卷). Photographers did not have to carry lots of equipment any more. The invention of the small  hand-held camera made photography  5 .

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

Is music enjoyed simply for being a nice little tune? No, there are things      1      important to learn about than whether you really like the song, for example, the story of the singer himself. Many singers had had hard      2     before they became famous. Xiao Huangqi, a pop singer and songwriter from Taiwan, is one of them.
Up till now, he has made five albums (唱片) and      3     several music awards. Among his hit songs, the most popular one is “You Are My Eyes”, a song that     4    his own true story, a blind man who loves music and the world so much.
　　Xiao was born blind. At the age of four, he got some eyesight through an operation. He couldn’t be   5    because he could see the world with his own eyes. He began to practice Judo (柔道) and learned to play the saxophone (薩克斯管) and the guitar.
　　But fate(命運)     6   him. He became blind again ten years later because he had used his eyes too much. It was a great blow. But Xiao is so     7    and optimistic(樂觀) that he soon got out of his sadness. He began writing songs and found a colorful world within. He hears and feels the world and    8    his thoughts and feelings into music.
　　“When one door closes, another door opens.”    9  opened the door for Xiao and has      10   him into a wonderful and colorful world.
小題1:
A．tooB．soC．less D．far more
小題2:
A．timeB．lifeC．experiencesD．memory
小題3:
A．wonB．heldC．producedD．presented
小題4:
A．readsB．tellsC．singsD．says
小題5:
A．happyB．happierC．sadD．sadder
小題6:
A．offered a job toB．paid much attention to
C．looked down onD．played a joke on
小題7:
A．proudB．cleverC．honestD．strong
小題8:
A．turnsB．decidesC．considersD．has
小題9:
A．MumB．KnowledgeC．MusicD．Love
小題10:
A．tookB．ledC．connectedD．left

查看答案和解析>>

科目：初中英語 來源：不詳 題型：完形填空

About 70，000，000 Americans are trying to lose weight．This is almost one out of every three people in the United States．Some people eat  1  food and they hardly have any fats or sweets. Others do running exercise with machines，take medicines，or even have operations.2 you can see losing weight is  3  work，and it will also cost a lot of money．But  4 do so many people in the United States want to lose weight?
Many people in the United States worry about their look of the body．For many people，looking nice also means to be  5 ．Other people worry about their health as many doctors 6  overweight is not good．
Most people want to find a faster and  7  way to take off fat，and books of this kind are very popular．These books tell people how to lose weight．Each year a lot of new books like these are  8  ．Each one says it can easily help people take fat away．
Losing weight can be expensive．Some overweight people go to health centers，like La Costa in California．Men and women 9 several hundred dollars a day at these health centers．People live there for one week or two，taking exercise，eating different foods．Meals there may be just a little．All this works for losing weight． 10 4 days on the program，one woman called Mrs. Warren lost 5 pounds(2.27kg)．At 400 dollars a day, she spent 320dollars to lose each pound．But she said she was still glad to do so．
Health centers，books，medicines，operations，running and exercise machines all get a lot of money．So in the United States，losing Weight may mean losing money too。
小題1:
A．1essB．moreC．niceD．fast
小題2:
A．ForB．SoC．OrD．And
小題3:
A．goodB．usefulC．hardD．easy
小題4:
A．whyB．whatC．howD．when
小題5:
A．highB．shortC．thinD．fat
小題6:
A．talkB．sayC．speakD．tell
小題7:
A．dearerB．harderC．shorterD．easier
小題8:
A．takenB．givenC．writtenD．copied
小題9:
A．payB．costC．takeD．have
小題10:
A．BeforeB．UntilC．AfterD．At

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解


We talk every day. When we have good news, we like to share it with our good friends and when something terrible happens, we tell it to others soon. But can you imagine that a tree can talk and share news too ? Of course, no tree moves lips and says words just as people do. Strange as it may sound, though, some trees do manage to communicate with each other.
Willow (柳樹) trees are the best-known of these trees. When insects begin nibbling (叮咬) a willow tree, the tree sends out a special smell at once. This smell tells the other willows that harmful insects are coming near. All of them quickly make a chemical (化學(xué)物質(zhì)) in their leaves. This chemical is bad to the insects. The insects do not like it and they fly away soon. In this way, the willow trees protect themselves from the insects.
The next time when you take a walk in the woods, maybe the trees are “talking” to each other quietly. And when someone says that trees cannot “talk”, please tell them that even trees give messages to each other, too.
小題1:Willow trees send messages with_____________.
A．wordsB．movementsC．smellsD．sounds
小題2:The underlined word “l(fā)ips” in the first paragraph means _____________.
A．樹干B．嘴唇C．枝條D．手勢
小題3:The passage tells us that some of the trees can _____________.
A．speak just as people doB．tell stories to others
C．communicate with each otherD．kill insects in the woods
小題4:According to the passage, the right order of the following is _____________.
a.  The willow tree gives out a smell.
b.  The willow trees make a chemical in their leaves.
c.  Insects fly away because of the chemical.
d.  Insects begin nibbling a willow tree.
A． d---a---b---cB． d---b---a---c
C． a---b---c---dD． d---c---b---a

查看答案和解析>>

科目：初中英語 來源：不詳 題型：閱讀理解


Do you know how to write an English letter and envelope?
When we write a letter in Chinese, we always put the date at the end of the letter. But it is different in English. We have to put it on the top of the right corner. And above the date, we also write the number of our house and the names of our street, city and country. To begin the letter, we always use the word like "Dear sir",　 "Dear Mr./Miss./Ms.…". To end the letter, we usually use words like "Yours”, “Yours ever" or "Truly yours".
Now read the following envelope, please.
小題1:"We have to put it on the top of the right corner." The word "it" here means_____.
A. the date　　　　　　B. the letter　　　　 C. the passage
小題2:To what country will the letter be sent?
A. P.R. China　　　　　B. China　　　　　 C. The United States
小題3:Who writes this letter?
A. Miss Susan Brown　　B. Zhang  Hua　　　C. You
小題4:From the passage, we know when we write an English letter, we should
put down our address _____.
A. at the end of the letter on the right
B. at the end of the letter on the left
C. at the top of the letter on the left
小題5:How do you begin your letter if you write to John Smith?
A. John Smith　　　 B. Mr. John　　 　C. Dear Mr. Smith

查看答案和解析>>

同步練習(xí)冊答案