The rat is named Lola and she’s at the top of her class of risk-running animals being trained to smell out landmines (地雷) in Colombia, home to the world’s highest number of mine-related deaths and injuries last year. Of the victims, many are children who died in the accidents while walking to school or playing in the countryside.
The smartest rat among the first six that the government is teaching to locate landmines equipment planted by rebels(叛亂者) has a 90 percent success rate in locating landmines material in her lab training.
Police animal trainers, tired of seeing their landmines-smelling dogs blown up by stepping on mines, hope the white-furred, pink-eyed creature will lead her classmates through coming open field tests and then into the country mine fields before the end of the year. It takes about 400 grams of pressure to detonate (引爆) a mine while Lola only weighs about 220 grams. “The dogs can easily set off the landmines, sometimes killing people nearby,” they said.
Police animal trainer Jose Pineda says that rats have more sensitive noses than dogs, which should allow them to better smell out mines in difficult terrain (地形).
Plus, it takes the police about six months to train mine-smelling dogs. Training the rats is expected to take about half that time once the program is established.
Trainers think that they are much smarter than the dogs. The second-best scorer in the laboratory is Lucrecia, with an 83 percent success rate. Males, such as one named Runcho, have fallen behind until now but may do better in the coming field tests. Pineda said that the next step of training will present new challenges to the rats as they are sure to meet distractions (分心的事) in the open.
【小題1】What do the underlined words “the accidents” in the first paragraph mean?
| A．Children were shot while playing outside. |
| B．A buried landmine was walked on and set off. |
| C．A rebel blew up a landmine and killed children. |
| D．Children got hurt in traffic accidents on the way to school. |
| A．They have a good sense of smell. |
| B．They are too light to set off buried landmines. |
| C．They can smell all kinds of explosive materials. |
| D．They cost people less time in terms of training |
| A．Rats will perform as well in the open air as in the lab. |
| B．Until now, female rats are better than the male ones. |
| C．Trainers should have chosen only female rats for the program. |
| D．Because they are foolish, dogs are not preferred for the program. |
| A．Dogs Bring Peace to the People in Colombia |
| B．Colombia Develops a New Way to Reduce Deaths |
| C．Buried Landmines are a Great Danger to Colombians |
| D．Colombian Police Train Rats to Sniff Out Landmines |
【小題1】B
【小題2】C
【小題3】B
【小題4】D
解析試題分析：本文敘述了哥倫比亞的警察用老鼠去嗅出地雷減少對人的傷害和財產(chǎn)的損失，文中給出了為什么用老鼠去嗅出地雷，而不用狗，因為一是老鼠它的嗅覺比狗的靈敏。二是老鼠的身體輕，不會引爆地雷。三是訓(xùn)練老鼠用的時間比訓(xùn)練狗用的時間短。
【小題1】詞義猜測題。根據(jù)home to the world’s highest number of mine-related deaths and injuries last year. 由于人們踩到了地雷而失去生命，故選B。
【小題2】細節(jié)理解題。根據(jù)rats have more sensitive noses than dogs, 它有好的嗅覺；Lola only weighs about 220 grams. “The dogs can easily set off the landmines, 因為這種鼠身體輕不會引爆炸彈；it takes the police about six months to train mine-smelling dogs. Training the rats is expected to take about half that time once the program is established.訓(xùn)練這種鼠花費的時間段，只有選項C沒有提到，故選C。
【小題3】推理判斷題。根據(jù)Males, such as one named Runcho, have fallen behind until now but may do better in the coming field tests.可知到目前來看雌性鼠比雄性鼠要做的好，故選B。
【小題4】標題歸納題。根據(jù)哥倫比亞的警察培訓(xùn)老鼠來嗅出地雷，故選D。
考點：科普類短文閱讀。
點評：做詞義猜測題，要根據(jù)詞、詞組、句子所在的語境上下文來判斷其意義。因此熟練掌握一些猜詞技巧是做好這類題的關(guān)鍵。命題者在出這類題時慣用常規(guī)詞義來麻痹考生，我們要特別注意熟詞生義，切不可脫離語境主觀臆斷。
科目：高中英語 來源： 題型：閱讀理解
Why would an animal kill itself? It seems a strange question, and yet it is one that has made some scientists curious for a long time. For there is a kind of animal called lemming（旅鼠）, that periodically killed themselves together, and no one knows just why!
The small creatures which live in the Scandinavian mountains, feed on a diet of roots and special insects and live in nests they dig underground. When their food supply is large, the lemmings live a normal and undisturbed life.
However, when the lemmings’ food supply becomes too low to support the population, a singular migration（遷徙）begins. The lemmings leave their nests in groups. Great numbers of them begin to travel across the Scandinavian plains, a journey that may last weeks. The lemmings eat everything in their path, continuing their long march until they reach the sea.
The reason for what follows remains unbelievable to naturalists. Upon reaching the coast, the lemmings do not stop but swim by the thousands into the sea. Most stay afloat only a short time before they tire, sink and drown.
A common theory for this mass self-killing is that the lemmings do not realize that the ocean is such a huge body of water in their cross-country journey, the animals must cross many smaller bodies of water, such as rivers and small lakes. They may think that the sea is just another such swimmable path to go through. But no final answer has been found to the strange happening.
【小題1】The passage is mainly about______.
| A．how lemmings find food |
| B．why animals kill themselves |
| C．the lemmings’ self-killing |
| D．the food supply in the Scandinavian mountains |
| A．go mad from a lack of food |
| B．hope to find fish for food |
| C．decide to reduce the population |
| D．think they can cross the sea |
| A．Because they are the only animals that live in Scandinavia. |
| B．Because it is very unusual for animals to kill themselves. |
| C．Because of the amount of food they can eat on their march to the sea. |
| D．Because they can gather together in such huge numbers. |
| A．unusual | B．single | C．wonderful | D．common |
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科目：高中英語 來源： 題型：閱讀理解
Many businesses today use conferences as a means of discussing new plans of the company. As people are paying more attention to the environment and green problems, more businesses are looking for ways to reduce their negative effect on the environment. Many businesses do this by using web conferencing.
Web conferencing is a technology that allows people to communicate more effectively over the Internet. It is an easy way of hosting and attending conferences without having to leave the office. Each of the people involved in a web conference will be posted an invitation to the conference with the time and date of the Web conference on it. When the conference is ready to begin, all participants (參與者) must sit at their computers and they will be connected over the Internet.
With Web conferencing all participants attend the conference from the comfort of their own desk. Obviously, in doing this no fuel is used in traveling to and from a conference, and less work time is taken up in attending a conference.
Any material to be used during the Web conference is simply e-mailed to all the participants before the conference. Participants can then either choose to print material or read it on screen. This not only saves paper but also greatly reduces mailing cost for the business.
As a conference hall or business center isn’t being used, it means that the only power that is used is the power used by the participants’ personal computers. Similarly conference organizers don’t have to arrange for food or overnight accommodation (住宿) for participants of their conferences. All this means that less energy is used.
Often in business some companies actively choose to do business with other companies that do many things to reduce their negative impact on the environment. And Web conferencing helps you show other businesses that you are willing to work hard for the green cause.
So Web conferencing is much cheaper and greener and more people are willing to host and attend a web conference.
【小題1】What is the passage mainly about?
A. Ways of protecting the environment.
B. B. Green benefits of Web conference.
C. Ways of hosting a Web conference.
D. Impacts of Web conferencing on costs.
【小題2】According to paragraph 1, many companies use Web conferencing because they ________.
| A．a(chǎn)re interested in using any new technology |
| B．believe that Web conferencing is more convenient |
| C．want to do something to protect the environment |
| D．haven’t enough money to hold a traditional conference |
| A．will be e-mailed an invitation before the conference |
| B．a(chǎn)re required to sit in the office together |
| C．will receive many paper materials |
| D．must have access to the Internet |
| A．Useless. | B．Environmentally friendly. |
| C．Inconvenient. | D．Money-consuming. |
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科目：高中英語 來源： 題型：完型填空
The first ancient Olympic Games for which we still have written records were held in 776 BC. Coroebus won the only event at the Olympics. This made him the first Olympic champion in history. Then the Olympic Games developed and continued to be held every four years. In 393 AD, the Roman Emperor Theodosius I, a Christian, put a stop to the Games.
In 1892, a young Frenchman named Pierre de Coubertin suggested starting the Olympic Games again but failed. Two years later, Coubertin organized a meeting with 79 people representing nine countries. At this meeting he got what he wanted. All the delegates at the meeting voted for the Olympic Games. They also decided to have Coubertin found an international committee (委員會) to organize the Games. This committee became the International Olympic Committee (IOC) and Demetrious Vikelas from Greece was chosen to be its first president. Athens was chosen for the revival (復(fù)興) of the Olympic Games and the planning began.
The first modern Olympic Games opened in the first week of April, 1896. Since the Greek government didn’t have enough money to build a stadium, a wealthy Greek man, Georgios Averoff, donated over $100,000 to repair the Panathenaic Stadium built in 330 BC.Since the Games were not well publicized (宣傳) internationally, athletes were not nationally chosen but rather came by themselves. Some athletes were tourists who happened to be in the area during the Games.
【小題1】What can we know about the first Olympic Games?
| A．There was only one event in it. |
| B．It opened in the first week of April 1896. |
| C．Coroebus was the first man to take part in it. |
| D．It was stopped by the Roman Emperor Theodosius I. |
| A．776 | B．1892 | C．1894 | D．1896 |
| A．The History of the Olympics |
| B．How Coubertin Set up IOC |
| C．The First Modern Olympic Games |
| D．Great Changes in Olympic Games |
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科目：高中英語 來源： 題型：閱讀理解
50 years ago Barbie Millicent Roberts first appeared in the world of toys. Barbie, as everyone called her, has become the most successful toy in history. According to Barbie’s parents, the Mattel Company, 90% of all American girls between 3 and 10 have at least one Barbie at home.
In today’s world, however, Barbie is facing an identity crisis. There are many rivals on the market. For example, Bratz dolls, which are very popular among older girls, came to life seven years ago. They look more like today’s pop stars with heavy make-up（濃妝）and fashionable miniskirts. Today Bratz is a challenge for Barbie, because the company offers a wide variety of clothing, too.
It seems that Barbie has lost her appeal to older girls. “For younger girls playing with a Barbie is much fun, but when you get older you want something chic, says Alina Foley, a shop assistant in a New York toy store. Indeed, sales have been going down over the past year, partly because of the world’s economic crisis.
Barbie still has a lot going for her. More and more doll lovers all over the globe have become collectors. They trade Barbies or buy them on eBay. Others look for special and rare Barbie dolls, like Scarlett O’Hara from “Gone with the Wind”.
On the international market, Barbie remains number one. Although Mattel has been selling fewer Barbies in the United States over the past year, sales in other countries have been going up. In January Mattel opened its first Barbie store in Shanghai, where girls can shop, eat or even become their own fashion designer.
Barbie has changed her image many times over the past decades. Originally she worn blond pony tails and had bright red lips. In the 80s she changed to a more colorful new look.
For her 50th birthday Mattel is planning some big events. Fashion designers from all over the world have been called to make new clothes for Barbie. She is also scheduled to be a big star during the New York Fashion Week.
How long will Barbie stay on as a celebrity（名人）in the world of toy dolls? Hard to say, but 50 is definitely not the age to retire.
【小題1】The author mentions Bratz in Paragraph 2 in order to show that __________.
| A．even pop stars have their own favorite toy dolls |
| B．Barbie is facing tough competition on the market |
| C．clothing plays the key role in the design of toy dolls |
| D．the toy market has been expanding greatly over the years |
| A．valuable | B．scientific |
| C．complex | D．fashionable |
| A．plays a role in a film directed by Scarlett O’Hara |
| B．is most popular with girls under the age of ten |
| C．has rarely changed its image since its birth 50 years ago |
| D．has long lost its leading position on the market of toy dolls |
| A．Barbie Turns Fifty |
| B．Hottest Toys for Girls |
| C．Mattel’s Barbie Sales |
| D．Play with Bratz Toys |
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科目：高中英語 來源： 題型：閱讀理解
Thomas Alva Edison (愛迪生)was awarded more patents（專利） on inventions than any other American. When he died in 1931, Americans wondered how they could best show their respect for him. One suggestion was that the nation observe a minute or two of total blackout(關(guān)閉，中斷). All electric power(電源) would be shut off in homes, streets, and factories. Perhaps his suggested plan made Americans realize fully what Edison and his inventions mean to them. Electric power was too important to the country. Shutting it off for even a short time would have led to complete confusion（混亂）. A blackout was out of the question.
On the day of Edison’s funeral (葬禮),many people silently dimmed(使暗淡) their lights. In this way they honoured the man who had done more than anyone else to the great force of electrity
【小題1】 This says that Thomas Edison __________.
| A．was the only important American inventor |
| B．received the first American patent |
| C．received more patents than any other American |
| D．was the first American inventor |
| A．he made the first electric light | B．electric power was 100 years |
| C．the country realized electricity’s importance | D．he died in 1931 |
| A．turn off the lights in factories | B．observe a few minutes of total silence |
| C．dim all electric lights | D．shut off all electricity for a short time |
| A．not everyone wanted to honor Edison |
| B．it was too difficult |
| C．electric power was too important to the country |
| D．it honored only one of Edison’s inventions |
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科目：高中英語 來源： 題型：閱讀理解
Here’s a movie—a sharp, sugar-rush of fun that’s guaranteed to entertain the entire family.
With some terrific computer-generated effects, a great cast and a fun-packed storyline, Robots is the best animated film (動畫片) since The Incredibles. Yep, it really is that good.
Set in a world populated by robots, Ewan McGregor plays Rodney Copperbottom, a young robot who leaves his small-town home to pursue his dream of becoming an inventor.
But after arriving in Robot City, his hopes of getting a job at Bigweld Industries are destroyed when he learns the firm has been taken over by the evil Ratchet (Greg Kinnear).
Egged on by his controlling mum, Madame Gasket (Jim Broadbent), Ratchet plans to reduce half of Robot City’s citizens to scrap metal by refusing to sell the spare parts they need to survive.
Instead, he wants to make a fortune selling expensive upgrades that few can afford. As he says, “Why be you when you can be new?”
Aided by a few misfit robots known as the Rustles—including Robin Williams as the cowardly' (膽小的）Fender (“I’m made of a metal called Afraidium”)—Rodney must track down the firm’s founder, Bigweld (Mel Brooks), and convince him to save the city from Ratchet’s plans.
The first thing that’ll strike you about the movie is the thought that's gone into creating Robot City. It’s a wondrous world full of mechanical marvels including wind-up cars and walking streetlamps.
Also terrific are the special effects. This might be an animated movie but at times you’ll catch yourself thinking it’s really a live-action film.
Of course, there have been plenty of animated movies that looked the part but were let down by a weak storyline (see Shark Tale, for example).
But Robots grips (扣人心弦) right from the start thanks to a heart-warming and thoroughly engaging plot that never bores.
My only complaints are with Williams who, as usual，has a one-in-10 success rate with his jokes. Also a letdown is a romantic subplot between Rodney and a shapely robot called Cappy (Halle Berry) that doesn’t go anywhere.
\Complains aside, this is a mechanical marvel that’ll have you bolted firmly to your seat.
BEST QUOTE(引述): Fender: “Even though you had a discouraging day, just remember there’s another one coming tomorrow.”
BEST BIT: Check out those amazing images.
WORST BIT: Robin Williams, character does an unfunny Britney Spears dance routine.
IF YOU LIKED…Ice Age, The Incredibles, Toy Story... YOU’LL LIKE THIS.
【小題1】This piece of writing is a _______.
| A．commercial advertisement | B．film review |
| C．movie poster | D．literary essay |
| A．Ewan McGregor | B．Robin Williams |
| C．Britney Spears | D．Halle Berry |
| A．A great cast. | B．A poor plot. |
| C．Special effects. | D．Clumsy animation. |
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