Libraries give kids a quiet and safe place to read and learn. For over 100 years, libraries have played an important role in Americans' education. But how are these book-filled buildings changing with the times? You may be surprised to find out. Benjamin Franklin famously founded America's first lending library in 1731. But the public library system got its biggest development in the American history in the late 1800's. Businessman Andrew Carnegie donated millions of dollars to help build free public libraries across the country. Between 1886 and 1919, Carnegie's donations helped build 1,679 new libraries. Carnegie believed that libraries could offer the chances to Americans, young and old. He knew that the more libraries there were, the more people would have opportunities to read and use books, speeches and news. If you can easily find a public library in your community , you'll get more chances. After all, the United States has 9,225 public libraries. Today, libraries keep growing. Seven tenths of the libraries have free Internet. It provides much more information and opportunities) to ask for jobs online. Libraries are also teaching kids about the fun of reading. The new program Read! Build! Play! adds reading into playtime. As kids listen to a book that is being read aloud, they use Legos to build images from the story happily. Today's libraries are always looking for creative programs to bring people into the library. Benjamin Franklin once said, "The doors of wisdom are never shut." As long as the doors of public libraries are open, what he said is most certainly correct! Benjamin Franklin founded the first lending library in _ . A) 1731 B) 1800 C) 1886 D) 1919
A
(Question)
Imagine you're at a party full of strangers. You're nervous. Who are these people? How do you start a conversation? Fortunately, you've got a thing that sends out energy at tiny chips in everyone's name tag . The chips send back name, job, hobbies, and the time available for meeting-whatever. Making new friends becomes simple. This hasn't quite happened in real life. But the world is already experiencing a revolution using RFID technology. An RFID tag with a tiny chip can be fixed in a product, under your pet's skin, even under your own skin. Passive RFID tags have no energy source-batteries because they do not need it. The energy comes from the reader, a scanning device ,that sends out energy (for example, radio waves)that starts up the tag immediately. Such a tag carries information specific to that object, and the data can be updated. Already, RFID technology is used for recognizing each car or truck on the road and it might appear in your passport. Doctors can put a tiny chip under the skin that will help locate and obtain a patient's medical records. At a nightclub in Paris or in New York the same chip gets you into the VIP (very important person) section and pays for the bill with the wave of an arm. Take a step back: 10 or 12 years ago, you would have heard about the coming age of computing. One example always seemed to surface: Your refrigerator would know when you needed to buy more milk. The concept was that computer chips could be put everywhere and send information in a smart network that would make ordinary life simpler. RFID tags are a small part of this phenomenon. "The world is going to be a loosely coupled set of individual small devices, connected wirelessly," predicts Dr.J.Reich. Human right supporters are nervous about the possibilities of such technology. It goes too far tracking school kids through RFID tags, they say. We imagine a world in which a beer company could find out not only when you bought a beer but also when you drank it. And how many beers accompanied by how many... The article is intended to _ . A) warn people of the possible risks in adopting RFID technology B) explain the benefits brought about by RFID technology C) convince people of the uses of RFID technology D) predict the applications of RFID technology
(Answer)
D
Ques:Below is an entry taken from an English dictionary. Scratch Verb. noun. adjective #Verb rub with your nails 1~(at sth) to rub your skin with your nails, usually because it is ITCHING:[(VN)] John yawned and scratched his chin.* The dog scratched itself behind the ear. *[(V)] Try not to scratch. * She scratched at the insect bites on her arm. cut skin 2~ (sb/ sth/ yourself) (on sth) to cut or damage. Your skin slightly with sth sharp: [(VN)] I'd scratched my leg and it was bleeding. * She scratched herself on a nail. *[(V)] Does the cat scratch? damage surface 3[(VN)] to damage the surface of sth, especially accidentally, by making thin shallow marks on it: The car's paintwork is badly scratched make/ remove mark 4[(VN+adv./prep.)] to make or remove a mark, ect. on sth deliberately, by rubbing it with sth hard or sharp: They scratched lines in the dirt to mark out a pitch. *We scratched some of the dirt away. *(figurative) You can scratch my name off the list. Make sound 5[(V)] [(usually+adv./prep.)] to make an irritating noise by rubbing sth with sth sharp: The dog kept scratching at the door to go out. *His pen scratched away on the paper. *We could hear mice scratching behind the wall. a living 6[(VN)] ~ a living, to make enough money to live on, but with difficulty: 75% of the population scratch a living from the soil cancel 7 ~(sb/ sth)(from sth), to decide that sth cannot happen or sb/sth cannot take part in sth, before it starts: [(VN)] to scratch a rocket launch *The horse was scratched from the race because of injury. IDIOMS: scratch your head(over sth), to think hard in order to find an answer to sth: Experts have been scratching their heads over the increase in teenage crime. scratch the surface(of sth), to deal with, understand, or find out about only a small part of a subject or problem: We left feeling that we had just scratched the surface of this fascinating country. you scratch my back and I'll scratch yours (saying), used to say that if sb helps you, you will help them, even if this is... "She had scratched because of a knee injury" might imply that "She couldn't _ . A) take part in a race B) cancel a prepared activity' C) make a living af6ne D) make enough money

Ans:
A