Read the following article and select the best answer. Article: Since the 1970s, scientists have been searching for ways to connect the brain with computers. Braincomputer interface(BCI) technology could help people with disabilities send commands to machines. Recently, two scientists, Jose Millan and Michele Tavella from the Federal Polytehnic School in Lausanne, Switzerland, show a small robotic wheelchair directed by a person's thoughts. In the laboratory, Tavella operated the wheelchair just by thinking about moving his left or right hand. He could even talk as he watched the vehicle and guided it with his thoughts. "Our brain has billions of body cells . These send signals through the spinal cord to the body part to give us the ability to move. But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the body part." Tavella says. "Our system allows disabled people to communicate with outer world and also to control machines." The scientists designed a special cap for the user. This head cover picks up the signals from the scalp and sends them to a computer. The computer finds meanings of the signals and commands the wheelchair with an engine. The wheelchair also has two cameras that tell objects in its path. They help the computer react to commands from the brain. Prof. Millan , the team leader, says scientists keep improving the computer software that finds meanings of brain signals and turns them into simple commands." The practical possibilities that BCI technology offers to disabled people can be grouped in two kinds: communication, and controlling objects. One example is this wheelchair." He says his team has set two goals. One is testing with real patients, so as to prove that this is a technology they can get advantages from. And the other is sure that they can use the technology for long. Question: Which of the following would be the best title for the text? - Switzerland, the BCI research Center - New Findings About How the Human Brain Works - BCI Could Mean More Freedom for the Disabled - Robotic Vehicles Could Help to Cure Brain Sickness
BCI Could Mean More Freedom for the Disabled

Read the following article and select the best answer. Article: One year, a college in the Unites States announced that it would offer a lot of money for the pure white marigold . The high reward attracted so many people, but in the nature, besides golden, the marigold is brown, and it is not easy to get the white one. So after they were excited for a time, many people had forgotten the announcement. One normal day after 20 years, the college received a letter and 100 seeds of pure white marigold. It turned out to be an old woman of over 70 years old. Some experts in the college doubted it , but in order not to let her down, those seeds finally took root in the earth. The miracle appeared after one year: the field was covered by pure white marigold. Therefore, the old woman who was always unknown to the public became a new _ . The old woman was a flower-lover. When she read the announcement 20 years ago, she got very excited like others. But her right children were totally against her decision. After all, a woman who never knew the seed genetics couldn't complete what the experts could never do, so her thought was only a day dream. Still, the old woman didn't change her mind and went on working. She planted some of the most common seeds and took good care of them. A year later, when the marigold came out, she chose one faintest from those golden and brown flowers and get the best seed. The next year, she again grew them and chose.... Day after day, year after year, through many seasons, the old woman's husband died, her children flew far and high, a lot of things happened in her life, but only the desire to grow the pure white marigold took root in her heart. Finally, after 20 years on the day we all know, in the garden she saw a marigold which was not nearly white, but as white as sliver or snow. A problem even experts couldn't deal with was solved by an old woman who didn't understand genetics. Wasn't it a miracle? To take root in the heart, even the most common seed can grow into a miracle! Question: According to the passage, _ marigold is unusual. - white - purple - brown - golden
white

Q: Read the following article and select the best answer. Article: "Reading makes a full man" (Bacon, 1597). Novels written by the writers like Jane Austen, Victor Hugo and Ernest Hemingway help us to know more about our history, culture and many other things. Jane Austen(.) was one of the most well-known women writers of the world. She was born in England in 1775. Jane loved reading and writing. She wrote a number of famous novels in her life. Among them, Pride and Prejudice<<>> written in 1779 was the most popular. Victor Hugo(.), born in 1802 in France, was one of the best writers in the19th century. The talent in writing and hard work brought great success to Hugo at an early age. His most popular novel, theHunchback of Notre-Dame<>, was written in 1831. The book was so successful that it was quickly translated into many other languages across Europe. Ernest Hemingway(.), an outstanding American writer and reporter, was born in 1899. His life experience had a great influence on his writing style. Hemingway lived in France and Italy between the 1920s and 1950s. Most of his books such as The Sun Also Rises were written at that time. He won the Nobel Prize in 1954 mainly because of the novel The Old Man and the Sea. Question: When was Jane Austen born? - In 1775 - In 1779 - In 1597 - In 1899
A: In 1775

(Question)
Read the following article and select the best answer. Article: Birthday Traditions in Different Countrles[ England Certain symbolic objects are mixed into the birthday cake as it's being prepared. If your piece of cake has a coin in it,then you will be rich. Also, when it's your birthday,your friends give you the"bumps".They lift you in the air by your hands and feet and raise you up and down to the floor;one for each year you lived,then another one or two for luck. Denmark A flag is flown outside a window to show that someone who lives in that house is having a birthday. Presents are placed around the child's bed while he/she is sleeping,so he/she will see them at once upon awakening. Holland Special year birthdays such as 5,10,15,20,21 are called"crown"years.The birthday child receives an especially large gift on a crown year birthday.The family also decorates the birthday child's chair at the dining room table with flowers,paper streamers and balloons. Canada The birthday child's nose is greased with butter for good luck.The greased nose makes the child too slippery for bad luck to catch him/her.In some parts of Canada,the birthday person even receives a punch for each year he/she is alive and then one for good luck. Brazil The birthday child receives a pull on the ear for each year he/she has been alive.The birthday person also gives the first plece of cake to his/her most special friend or relative,usually mom or dad. Korea There is a big family party on the first birthday.The table is set with food,and four items:a pencil,a ruler,thread,and money. The item that the baby chooses is said to forecast his/her future:excellent student,good with hands,long life or riches. South Africa On the twenty-first birthday,a key made of anything from paper to silver to gold is presented by the parents as a sign that the child is ready to unlock the door to their future. Question: The passage mainly tells us _ . - people in different countries have their own special year birthdays - people in different countries celebrate their birthday in different ways - people always have a big birthday party at home in different countries - people always know a 1-year-old baby's future from the item he chooses
(Answer)
people in different countries celebrate their birthday in different ways