題目列表(包括答案和解析)
NEW YORK—Microsoft on Monday made another effort to challenge Apple’s iPhone and Google’s Android in the exploding smartphone market—launching a wireless operating system，Windows Phone 7.
Consumers will consider it“always delightful and thoroughly mine，”Microsoft CEO Steve Ballmer said at a launch event. Ballmer said last year that Microsoft had“screwed up”with its Windows Mobile operating system.For example，it failed to keep up with touch-screen innovations that make iPhones and Android phones easy to use.
Microsoft fell from third to fourth place in market share this year，behind BlackBerry，iPhone and Android. Only 10.8% of smartphone owners used Microsoft’s system in August，down from 18% last December.
But Windows Phone 7 is“a total departure from anything they’ve done”.Microsoft says it sought to simplify common activities. For example，you can instantly take a picture with a phone’s camera by pushing a button on the device. You don’t have to first awaken it from its sleep mode and launch the camera application. You also can program the phones to automatically upload photos to Facebook or other social network sites in a couple of seconds. Users can easily work with Microsoft Office contact and calendar information as well as documents created in Microsoft’s Word，Excel and PowerPoint.
The phones will not show videos built on Adobe’s Flash platform，widely used by services including YouTube and Hulu.
AT&T will offer the first Windows Phone 7 smartphone，the Samsung Focus，on Nov.8.Soon after，it will have the LG Quantum and HTC Surround. Each will cost S| 199.99 with a two-year service contract. T-Mobile will have two Windows Phone 7 models out for the holiday shopping season：the HTC HD7 and Dell Venue Pro. It did not say how much they’ll cost.
【小題1】What is the main idea of paragraph 4？
| A．Why Microsoft fell behind others. |
| B．How to use Windows Phone7. |
| C．Advantages of Windows phone7. |
| D．Speed of Windows phone7. |
| A．To make a bad mistake. | B．To make big progress. |
| C．To achieve main goals. | D．To keep up with others. |
| A．Quantum. | B．Surround. | C．Android. | D．Focus. |
| A．Because its operating system didn’t catch up with changes. |
| B．Because its phones can’t show videos from YouTube. |
| C．Because it was inconvenient to take photos using its phones. |
| D．Because its system was based only on Microsoft soft wares. |
| A．Smartphone Market Welcomes New Giant |
| B．Microsoft to Fight Back on Smartphone |
| C．Mobile Phones Getting Smarter and Easier |
| D．Microsoft Proved a Failure in Smartphone |
Getting kids to share their toys is a never-ending battle, and forcing them to do so never seems to help. New research suggests that allowing children to make a choice to sacrifice their own toys in order to share with someone else makes them share more in the future. The new findings are published in Psychological Science.
These experiments were conducted by psychological scientists, Nadia Chernyak and Tamar Kushnir of Cornell University. They found that sharing things with others when they are given a difficult choice leads children to think of themselves as people who like to share. It also makes them more likely to act in a pro-social （親社會(huì)的）manner in the future.
Previous research has explained why rewarding children for sharing can backfire. Children come to think of themselves as people who don't like to share since they had to be rewarded for doing so. Because they don't view themselves as "sharers", they are less likely to share in the future.
Chernyak and Kushnir were interested in finding out whether freely chosen sacrifice might have the opposite effect on kids' willingness to share. To test this, the researchers introduced five-year-old children to Doggie, a sad puppet. Some of the children were given a difficult choice: Share a precious sticker（貼紙） with Doggie, or keep it for themselves. Other children were given an easy choice between sharing and putting the sticker away, while children in a third group were required by the researcher to share.
Later on, all the children were introduced to Ellie, another sad puppet. They were given the option of how many stickers to share (up to three). The kids who earlier made the difficult choice to help Doggie shared more stickers with Ellie. The children who were initially faced with an easy choice or who were required to give their sticker to Doggie, on the other hand, shared fewer stickers with Ellie. Therefore, children did not benefit from simply giving something up, but rather from willingly choosing to give something up of value.
“You might imagine that making difficult, costly choices is demanding for young children or even that once children share, they don’t feel the need to do so again,” Chernyak says. “But this wasn't the case: once children made a difficult decision to give up something for someone else, they were more generous, not less, later on.” Chernyak concludes.
1._______ helps children to share more in the future.
A. Rewarding children for sharing
B. Forcing children to share
C. Allowing children to share precious things willingly
D. Allowing children to share what they don’t need
2.The underlined word “backfire” means _______.
A. have an opposite effect B. serve as a push
C. cause anger D. avoid taking things back
3.Those who were required to share give fewer stickers to Ellie because _______.
A. they regret what they did B. it’s not their own choice
C. Ellie is not as sad as Doggie D. they like to share with a real person
4.We can conclude from the passage that _______.
A. parents will never find a way to get children to share toys
B. a gift should be given to make up for children’s sacrifice
C. children pretend to be generous when they are being observed
D. making difficult choices may influence sharing behavior
How often one hears children wishing they were grown up, and the old wishing they were young again! Each age has its pleasure and its pains, and the happiest person is the one who enjoys what each agc gives him without wasting any time in uselcss regrets.
Children is a time when there are few duties to make life hard. If a child has good parents, he is fed, looked after, and loved whatever he may do. It’s impossible for him to be given so much again in his life without having to do anything in return. Besides, life is always giving new things to the child. A child finds pleasure in playing in the rain, or in the snow. His first visit to the seaside makes him wild. But a child has his pains; he is not so free to do as he wishes. He is continually being told not to do this, not to do that, or being punished for what he has done wrong. His life is therefore not perfectly happy.
When the young man starts to make his own living, he becomes free from the rules of school and parents; but at the time he is forced to accept duties. He can no longer expect others to pay for his food, his clothes and his room, but has to work if he wants to live comfortably. If he spends most of his time playing about in the way that he used to as a child, he will go hungry. And if he breaks the law of society as he used to break the laws of his parents, he may go to prison, lf, however, he works hard, keeps out of trouble, and has good health, he can have the great happiness of seeing himself make steady pro-gress in his job and of building up his own position in society.
Old age has always been thought of as the worst age to be, but it is not necessary for the old to be unhappy. With old age should come wisdom and tile ability to help others with advice wisely given. They can have the joy of seeing their Children making progress in life; they can watch their grandchildren growing up around them and, perhaps, best of all, they can, if their life has been a useful one, feel the happiness of having come through the battle of life safely and of having reached a time when they can lie back and rest, leaving others to continue the fight.
【小題1】The main reason children wish they were grown up, and the old wish they were young again is that ______.
| A．both aren’t satisfied with the weak points at their ages |
| B．both enjoy the strong points at the other age by looking back or looking forward |
| C．the human beings should be like this |
| D．they don’t think both ages are acceptable |
each age gives him without wasting time in useless regrets” means ______. | A．Enjoy what is given to him by people at his age, feeling regrets |
| B．Enjoy himself at his own age, feeling regrets for a waste of time |
| C．Make full use of the time he is given at his age instead of regretting having no achievements |
| D．Enjoy his own age and took down on the people at other ages |
| A．Children shouldn’t be made to live a hard life |
| B．All the children won’t have to work for their own living |
| C．Children shouldn’t answer for the hard life they are leading |
| D．A child bas few duties to try hard to make a living for himself or for his seniors |
| A．He thinks he has not got the equal freedom as his seniors. |
| B．He thinks he knows less about things than the older do. |
| C．He thinks it easy for him to do something wrong. |
| D．He thinks the society doesn’t believe in him. |
Researchers at the University of Bedforshire have developed a new technique for powering electronic device（裝置）. The system, developed by Professor Ben Allen at the Centre for Wireless Research, uses radio（無(wú)線電） waves as power.
Believed to be a world first, the team claims it could eventually eliminate (or get rid of )the need for conventional batteries. The university has now filed a patent application to secure the only rights to the technique.
Professor Allen and his team have created a system to use medium wave frequencies to replace batteries in small everyday devices like clocks and remote controls.
The new technique uses the “waste” energy of radio waves and has been developed as part of the university’s research into “power harvesting”. Professor Allen said that as radio waves have energy―like light waves, sound waves or wind waves―then, in theory, these waves could be used to create power.
“The emerging（新興的）area of power harvesting technology promises to reduce our reliance on conventional batteries,” he said. “It’s really exciting way of taking power from sources other than what we would normally think of.”
The team is now waiting for the results of the patent application to secure recognition of the technique. Professor Allen said that the team’s achievements had all been done in their “spare time”. “Our next stage is to try and raise some real funds so that we can take this work forward and make a working prototype（模型）and maybe partner up with the right people and take this to a full product in due course,” he said.
“Power harvesting has a really important part in our future, because, just in this country, we dispose of somewhere between 20,000 and 30,000 tonnes of batteries in landfill（垃圾填理）sites every single year－that is toxic chemicals going into the ground.”
He added that development of the product could also be “commercially beneficial”. “The market for this is several billion pounds. We’ve seen market predictions for 2020 which have these kinds of figures, so there’s a lot of commercial potential in this area,” he said.
Pro-Vice Chancellor at the University of Bedfordshire, Professor Carsten Maple, said, “This type of work is a reflection of the university’s growing reputation and experience in conducting innovative（創(chuàng)新的）research.”
【小題1】From the text we know the new technique for powering electronic devices_____.
| A．can be applied to all electronic devices. |
| B．uses radio waves to create power. |
| C．has replaced conventional batteries. |
| D．produces many toxic chemicals. |
| A．makes every use of radio waves. |
| B．takes power from usual sources. |
| C．reduces our dependency on conventional batteries. |
| D．a(chǎn)ims at huge commercial benefits. |
| A．They have made use of radio waves in their daily life. |
| B．They have raised a big fund to support their research. |
| C．They have gained a patent for their new technology. |
| D．They mainly did their research in their spare time. |
| A．Critical. | B．Favorable. | C．Conservative. | D．Negative. |
| A．A new technique to create power. |
| B．A crisis concerning conventional batteries. |
| C．Some special sources of power. |
| D．The development of power harvesting. |
There are some very good things about open education．This way of teaching allows the students to grow as people，and to develop their own interests in many subjects．0pen educatlon allows students to be responsible for their own education，as they are responsible for what
they do in life．Some students do badly in a traditional classroom．The open classroom may allow them to enjoy learning．Some students will be happier in an open education schoo1．They will not have to worry about grades or rules．For students who worry about these things a lot，it is a good idea to be in an open classroom．
But many students will not do well in an open classroom．For some students，there are too few rules．These students will do 1ittle in schoo1．They will not make good use of open education. Because open education is so different from traditional education，these students may have a pro blem getting used to making so many choices．For many students it is important to have some rules in the classroom．They worry about the rules even when there are no rules．Even a
few rules will help this kind of students．The 1ast point about open education is that some traditional teachers do not 1ike it．Many teachers do not believe in open education．Teachers who want to have an open classroom may have many problems at their schools．
You now know what open education is．Some of its good points and bad points have been explained．You may have your own opinion about open education．The writer thinks that open education is a good idea，but only in theory．In actual fact，it may not work very well in a real
class or schoo1．The writer believes that most students，but ,of course not a11 students，want some structure in their classes．They want and need to have rules．In some cases they must be to made to study some subjects．Many students are pleased to find subjects they have to study interesting．They would not study those subjects if they did not have to．
66．Open education allows the students to_______．
A．grow as the educated B．be responsible for their future
C．develop their own interest
D．discover subjects outside class
67．Open education may be a good idea for the students who______.
A．enjoy learning B．worry about grades
C．do well in a traditional classroom
D．a(chǎn)re responsible for what they do in life
68．Some students will do little in an open classroom because______.
A．there are too few rules
B．they hate activities
C．open education is similar to the traditional education
D．they worry about the rules
69．Which of the following is NOT mentioned in the passage?
A．Some traditional teachers do not 1ike it．
B．Many teachers do not believe in open education．
C．Teachers having problems at their schools 1ike open education．
D．Teachers’feelings and attitudes are important to the students．
7O．Which of the following best summarizes the passage?
A．Open education is a really complex idea．
B．Open education is better than traditional education．
C．Teachers dislike open education．
D．The writer thinks that open education is a good idea in practice．
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