EComputer mouse is no longer so strong. A Canadian engineer has invented a syste
题型：不详难度：来源：
E
Computer mouse is no longer so strong. A Canadian engineer has invented a system that enables a computer user to push a cursor（光标）across a screen simply by moving his or her nose .He calls his nose-driven mouse a mouse.
The inventor ,Dmity Gorodnichy ,came up with the idea for the mouse while building computer software that would help astronauts operate the Canadarm—a long robotic arm on the U.S. space shuttle .His system employs a web-camera that recognizes a computer user’s nose from 25 pixels ,or points of light. Dmity chose the nose because its position remains relatively constant no matter which way the head moves .The system keeps track of the pixels, and the user matches the movements of his or her nose with the progress of the cursor across the screen.
The mouse keeps track of the eyes too. Two blinks（眨眼）are a “double click,” which turns the mouse on or off.
The mouse has received mixed comments from those who hold opposite opinions. One called it “a pointless waste of technology” . Another predicted that the nouse will fail to catch on because it makes users “look silly.” Dmity has already adapted the nouse for NousePong, a video game ,and NousePaint ,a drawing program.
He also predicts that the mouse will attract the people who have suffered from specific disease-pain ,senselessness ,or trembling in the hand caused by the frequent repetition of movements of the wrist and fingers ,such as typing at a computer keyboard .His next plan is to adapt the nouse for use by paralyzed（瘫痪）patients in hospitals .With two blinks of the eyes ,patients could double-click for help.
72．The best title for this passage is probably .
A．Mouse Driven by Nose
B．Cursor Moved Without fingers
C.New Computer System for Astronauts
D．New Type of Mouse for Patients
73．The nouse is a system working by means of .
A．keeping track of the points of light
B．moving one’s nose or blinking
C.moving cursor across the screen
D．matching the user’s nose with eyes
74．The underlined phrase “catch on” means “ ”.
A．become popular B．be used C.get improved D．be made
75．Dmity predicts that the nouse will be more used to help .
A．those who have eye trouble
B．develop a video game and drawing program
C.those traveling in space
D．the disabled with the hand and paralyzed patients |
答案
72---75 ABAD |
解析
| 略 |
举一反三
第二节：完形填空（共 20 小题；每小题 1.5 分，满分 30 分）
阅读下面短文，掌握其大意，然后从 36－55 各题所给的四个选项（A、B、C和D）中，选出最佳选项。
Telling the truth is a very good habit. If you 36 speak the truth, you can save yourself from a lot of 37 ! Here is a story of a man who did a lot of 38 things, but his promise to tell the truth 39 him.
Once a man came to a prophet（预言家）and said, “Oh, prophet, I have many bad 40. Which one of them should I 41 first？”The prophet said, “Give up telling 42 first and always speak the truth. ”The man promised to do so and went home.
At night the man was about to go out to steal. Before setting out , he thought for a moment about the 43 he made with the prophet. “44 tomorrow the prophet asks me where I have been, what shall I say？Shall I say that I went out 45？No, I cannot say that. But nor can I lie. If I tell the truth, 46 will start hating me and call me a thief. I would be 47 for stealing.”
So the man 48 not to steal that night, and gave up this bad habit.
Next day, he 49 drinking wine. When he was about to do so, he said to himself, “What shall I say to the prophet if he asks me what I did during the day？I cannot tell a lie, and if I speak the truth people will 50 me, because a Muslim is not 51 to drink wine.” And so he gave up the 52 of drinking wine.
In this way, 53 the man thought of doing something bad, he 54 his promise to tell the truth. One by one, he gave up all his bad habits and became a very 55 person.
36、A、always B、hardly C、sometimes D、never
37、A、time B、money C、trouble D、energy
38、A、great B、bad C、strange D、stupid
39、A、educated B、bothered C、tested D、saved
40、A、habits B、friends C、purposes D、collections
41、A、take in B、bring back C、give up D、depend on
42、A、stories B、truths C、reasons D、lies
43、A、plan B、secret C、promise D、mistake
44、A、Because B、Unless C、Since D、If
45、A、stealing B、drinking C、walking D、dancing
46、A、none B、someone C、anyone D、everyone
47、A、controlled B、admired C、punished D、killed
48、A、refused B、tried C、decided D、agreed
49、A、talked about B、felt like C、adapted to(适应) D、broke down
50、A、understand B、like C、hate D、respect
51、A、allowed B、encouraged C、invited D、advised
52、A、chance B、disadvantage C、adventure D、idea
53、A、wherever B、whenever C、whatever D、however
54、A、forgot B、doubted C、regretted D、remembered
55、A、good B、attractive C、practical D、generous(慷慨的) |
It was a cold grey day in late November. The weather had changed overnight, when a backing wind brought a pale sky and a muzzling rain with it, and although it was now only a little after two o’clock in the afternoon the gray of a winter evening seemed to have closed upon the hills, surrounding them in mist. It would be dark by four. The leather seats felt damp to the hands, and there must have been a small crack in the roof, because now and again little drips of rain fell softly through, polluting the leather and leaving a dark – blue stain like a spot of ink. The wind came in, at times shaking the coach as it traveled round the bend of the road, and in the exposed places on the high ground it blew with such force that the whole body of the coach trembled and swayed, rocking between the high wheels like a drunken man.
The driver, muffled （裹住） in a greatcoat to his ears, bent almost double in his seat in a faint endeavor to gain shelter from his own shoulders. The few passengers pressed together for warmth, exclaiming all together when the coach sank into a heavier rut （车辙） than usual, and one old fellow, who had kept up a constant complaint ever since he had joined the coach at Truro, rose from his seat in anger; and, feeling with the window – frame, let the window down with a crash, bringing a shower of rain upon himself and his fellow – passengers. He thrust his head out and shouted up to the driver, scolding him in a angry voice for a rogue and a murderer; that they would all be dead before they reached Bodmin if he persisted in driving at dangerous speed; they had no breath left in their bodies as it was, and he would never travel by coach again.
41．What is the main image the author gives in this description?
A．In terrible weather, a coach was running fast in mud with complaining passengers on it.
B．On a cold and rainy day the coach broke and the driver was repairing it on the road.
C．On a cold night the driver and the passengers felt very cold and struggled in the rain.
D．The bad condition of the road resulted in the bad mood of the passengers.
42．Which of the following is correct according to the text?
A．The windows were tightly closed, so the cold air was kept outside the coach.
B．The spot of ink stained leather, so the seats felt damp to the hands.
C．Most probably the roof of the coach was broken.
D．There was a drunken man swaying constantly on the coach.
43．The expression “muffled in a greatcoat to… his own shoulders” implies .
A．the driver felt very cold and tried to change his seat
B．the driver felt comfortable by doing in that way
C．The driver felt very cold and tried to gain warmth
D．The driver tried to protect his ears and shoulders
44．We can learn from the text that .
A．the coach was running slowly due to the bad weather
B．an old passenger who got on the coach at Truro was angry about the windows
C．one of the passengers on the coach was a murderer
D．the few passengers let out exclamations as the coach moved violently |
B
The world is not coming to an end on December 21, 2012, the US space agency insisted Monday in a rare campaign to dispel widespread rumors fueled by the Internet and a new Hollywood movie．
The latest big screen offering from Sony Picture, 2012, arrives in theaters on Friday, with a 200-million-dollar production about the end of the world supposedly based on myths backed by the Mayan calendar．It is claimed that the end of time will come as a Planet X---or Nibiru---heads toward or collides with the Earth．
Some websites accuse NASA of hiding the truth on the planet’s existence, but the US space agency condemned such stories as an “Internet hoax”．“There is no factual basis for these claims,” NASA said in a question-and-anwser posting on this website．“If such a collision were real, astronomers would have been tracking it for at least the past decade, and it would be visible by now to the naked eye．Obviously, it does not exist．Credible scientists worldwide know of no threat associated with 2012,” it insisted．“After all, our planet has been getting along just well for more than four billion years,” added NASA．
There is another planet, Eris, floating in space．But the small planet similar to Pluto will remain safely fixed in the outer solar system and it can come no closer than four billion miles to the Earth, according to NASA．
Earlier theories set the disaster for May 2003, but when nothing happened the date was moved forward to the winter in 2012 to coincide with the end of a cycle of the ancient Mayan calendar．
NASA insisted the Mayan calendar in fact does not end on December 21, 2012, as another period begins immediately afterward．
And even if the planets were to line up as some have forecast, the effect on our planet would be “negligible（unimportant）”, NASA said．
“And while comets and asteroids （小行星） have always hit the Earth, big hits are very rare,” NASA noted．The last major impact was believed to be 65 million years ago, resulting in the end of dinosaurs．
“We have already determined that there are no threatening asteroids as large as the one that killed the dinosaurs,” the space agency said．
49．______ played a key role in the spread of the rumors．
A．A new book B．The Internet and a new Hollywood movie
C．NASA D．An Indian calendar
50．We can infer that ______．
A．people didn’t take the rumor seriously
B．Planet X --- or Nibiru does exist
C．astronomers have been tracking Planet X for over ten years
D．the rumor caused a panic among some people
51．NASA thinks that Eris ______．
A．might have a threat to the Earth B．doesn’t have any threat to the Earth
C．is too far away to be visible D．is similar to our planet, where life might exist
52．Which of the following is the best title?
A．New Hollywood movie 2012
B．December 21, 2012, Not the end of the world
C．End of the ancient Mayan calendar
D．How rumors came into being |
Poorer children would be offered the chance to attend lessons on Saturday to help catch up with their middleclass peers (同龄人), the shadow schools secretary, Michael Gove, said today.The Conservatives would give English state schools the freedom to choose to have longer teaching hours and extra classes at the weekend, he told the Association of Teachers and Lecturers’annual conference.
Gove said the move would help to close the achievement gap with richer children whose parents could afford extras such as tutoring and music lessons.
He told delegates (代表) in Manchester: “For children who come from homes where parents don’t have the resources to provide additional stretch and cultural experiences, there are benefits in having those children in the learning environment, in school, for longer.”
“Parents would love to have schools starting earlier in some circumstances, and certainly going on later in the afternoon, given the reality of their working lives,” he said. He held up the example of Kipp (Knowledge is Power Program) schools in the US, which are often based in the poorest communities and open from 7:30 am to 5pm on weekdays, plus Saturdays.
But it would be up to schools to decide to offer longer hours, Gove added.
Parents said Saturday classes could become a “badge of dishonor”if pupils were forced to go, while teachers raised concerns about their workload.
Margaret Morrissey, of Parents Outloud, said: “I think the suggestion the government made about one-to-one teaching for these kids would be a more preferable way of improving these children’s performance. I’m just not sure whether taking away a child at weekends is actually going to make them cleverer in the week.”
The ATL’s general secretary, Mary Bousted, said: “If we want Saturday schools, then we need more teachers doing the extra hours, not the same teachers working longer.”
66. The program is intended for children____________.
A. who are from middle-class families
B. whose parents can’t afford extra help
C. who perform poorly academically
D. whose weekends are mostly unoccupied
67. “Additional stretch” in Paragraph 4 probably refers to_________.
A. music lessons
B. physical relaxation
C. entertainment activities
D. out-of-school improvement
68. Why did Gove mention Kipp schools in the US?
A. To make a comparison.
B. To introduce a new program.
C. To seek supportive evidence.
D. To prove his program is better.
69. What is Margaret Morrissey’s opinion about the new program?
A. Favourable. B. Doubtful. C. Optimistic. D. Acceptable.
70. Which of the following is true?
A. Teachers may not like the program.
B. Schools are trying to make profits.
C. The program is already under way.
D. The program is popular with children. |
In classrooms across the USA, students from different speech backgrounds give speeches in English. It is important to remember that the major goal of the speech is communication of ideas, not perfection of language skills. Therefore, as you listen to a speaker who is not fluent in the language, seek to understand what is being said by concentrating on the ideas of the message rather than on the specific words of the speaker. This may require a special kind of patience as well as the ability to take the perspective (视角) of the communicator. Perspective taking means that you can put yourself in the other person’s shoes. That is, you try to imagine what it would be like to give a speech in a foreign language to a group of native speakers of that language. Keep in mind that non-fluency is not linked to low intelligence or lack of education~ it is linked to experiences with the second language.
These guidelines can help you be a better listener in these situations.
1. Approach the speech with a positive attitude, and expect to understand.
2. Listen all the way through. Make special efforts to keep your mind from wandering in the middle of the speech. It may help to take notes.
3. Plan to give proper nonverbal (非语言的) feedback to prove your interest, patience, and support for the speaker.
4. Control your negative emotional responses. Let"s face it, it is difficult to deal with linguistic barriers (语言障碍), and people often get disappointed or bored when there are language differences.
5. Do not laugh, even if the speakers do, at their language skills. Often they laugh nervously to relieve tension.
68. What is the main idea of this passage?
A. How to become a good listener.
B. How to become a good speaker.
C. We should take a positive attitude towards speech.
D. How to communicate with others
69. The underlined phrase "put yourself in the other person’s shoes" in the first paragraph means ____.
A. to know one"s shoes is to know one"s problem
B. try to wear the other person’s shoes
C. understand others by trying on their shoes
D. look at something from the point of others
70. What can we learn from the passage?
A. People should be strict with speakers speaking in a foreign language.
B. Taking notes helps keep your mind from wandering in listening to a speech.
C. Whenever the speaker is nervous, he laughs.
D. It"s hard to concentrate when the speaker is not fluent.
71. What advice is given on listening to a speech?
A. Believing you can understand every word of the speech.
B. Showing your support for the speaker nonverbally.
C. Laughing when the speaker laughs at himself.
D. Commenting on the speech at times. |
最新试题
热门考点