Read the article and select the best answer. Article: Scientists think it will be possible to record people's dreams and then interpret them, according to a new report. They claim to have developed a system which allows them to record higher level brain activity. Dr Moran Cerf told the journal Nature: "We would like to read people's dreams." Previously the only way to access people's dreams is for psychologists to ask about them after the event and try to interpret them. Dr Cerf hopes to eventually compare people's memories of their dreams with an electronic visualization of their brain activity. He told the BBC: "There's no clear answer as to why humans dream. And one of the questions we would like to answer is when do we actually create this dream?" The scientist believes his latest research shows that certain neurons or individual brain cells are linked with specific objects or concepts. He found that a particular neuron lit up when a volunteer thought about Marilyn Monroe. If a database was built up identifying various neurons with concepts, objects and people it would allow them to "read the subject's minds", according to Dr Cerf. However, Dr Roderick Oner, a clinical psychologist and dream expert, said that this kind of visualisation would be of limited help when it came to interpreting the "complex dream narrative". In addition to get a detailed picture of individual neurons subjects had to have electrodes implanted deep in the brain using surgery. The Nature researchers used data from patients who had electrodes implanted to monitor and treat them for brain seizures . However, Dr Cerf said he hoped that it would be possible at a later stage to monitor people without invasive surgery. He said it would be "wonderful" to be able to read the minds of _ patients who are unable to communicate. Question: According to Dr Cerf's research, when a patient thinks about a famous film star, _ . Options: A: various neurons will identify the star as famous B: a particular neuron will become bright with excitement C: the star will appear in his brain D: the star's face will light up
B

Read the article and select the best answer. Article: In spring, you may have seen white foam on a green tree or other plants. As a matter of fact, the foam is where young spittlebugs live. These insects are protected by the foam, and they usually don't do much harm to the plants. As we all know, in late summer, a mother spittlebug lays her eggs on the plant. The babies will hatch in spring. After they come to the new world, they begin to eat juice from the plant. The babies eat more juice than their bodies need for food. The extra juice mixes with a special waste that the spittlebugs produce. When this fluid is released, it mixes with the air, forming bubbly foam. What is so great about having a foam home? The space inside is so wet that it can keep the bugs' soft bodies from drying out. And the foam tastes bad, so it keeps away most animals that would eat the bugs. Some birds will reach their heads through the foam to find the bugs. Wasps and ants might eat them, too. But most of the bugs stay safe inside the foam. Once the bugs have grown into adults, they stop making foam. They leave their homes and jump from plant to plant in search of food. The adults look a little like tiny frogs. For this reason they are also called froghoppers. If you see some foam on a plant, you might want to take a careful look inside. Gently push some of the foam aside with a small stick. Deep inside you may see a few insects eating plant juice. They might also be making more foam. Be sure to push the foam back after a moment to cover the insects and keep them safe. Soon the spittlebugs will grow up and leave their foam home. They will join the other insects in the grassland. Question: The eggs of spittlebugs _ . Options: A: are laid in late spring B: have to pull through a winter before they hatch C: are protected by mother spittlebugs all the time D: will be eaten by ants
B

Q: Read the article and select the best answer. Article: Parkour is a new sport that is developing quickly in the world. The aim of parkour is to jump, climb or run over any all stair, or fence on your path easily. Usually, it is done in a city environment. Practicers take very wall or roof as their training place. If you have seen the beginning of the James Bond movie Casino Royale, then you have seen an excellent example of parkour. David Belle, a young Frenchman, developed parkour in the 1990s. His father's experiences as a fireman as well as an acrobat influenced him a lot. His childhood friend, Sebastien Foucan, is the actor in the movie Casino Royale with his parkour performance. Foucan is thought to have developed free-running, which is a more artistic and skillful type of parkour. David belle traveled to India and said one way he trained was by watching a physical one. The aim is to become so skillful, and it is almost unnecessary for you to think about the different actions in running through a path full of barriers . Parkour is not exactly a sport. It is not developed fro competition. It is more about learning to control mind and body in difficult situations. There are many basic movements in parkour. One example is where practicers swing through the narrow space between two bars while keeping their body level with the ground. This is called the underbar. Other movements are the tic-tac and the kong vault jump. Skillful practicers seem to get out of control of gravity. The popularity has spread largely because of parkour videos and organizations on the Internet. And if you search on the Web, you will find parkour groups performing their skills near you. Question: The author wrote this text to _ Options: A: introduce a new sport parkour B: show how parkour is popular in the world C: Tell the history of parkour D: explain the basic movements in parkour
A: A

Q: Read the article and select the best answer. Article: Making an apology is not the same as making amends. Sometimes we apologize just because it's the easiest thing to do. What's actually important is to identify where we go wrong, take full responsibility for our mistakes and , if possible, try to make up for them. A recent case involving Hewlett-Packed, the US computer giant, shows the importance of presenting a sincere apology. The Chinese consumers who had bought notebook computers of certain models, which have been put on Chinese market since 2007, suffered a massive flash screen failures and overheating problems. Through investigation, Chinese AQSIQ identified these HP computers had quality problems and HP admitted this. HP made a proposal that they would extend the warranty period of such computers, but this could not satisfied the consumers. What they needed was a thorough description of the truth. HP has "sincerely" apologized. But the consumers remain angry, and say that only a product recall -- as HP has done in the past -- will prove that the apology is sincere. Another apology that fell flat on its face was that of Thierry Henry, the famous French footballer. His deliberate handball in November 2009 created the goal which knocked Ireland out of the 2010 World Cup. The incident caused great anger in the football world, and eventually Henry issued an apology. Two days later, he wrote, "I'm not the referee...but if I hurt someone I'm sorry." Better late than never, perhaps, but even then he passed the blame onto the referee! Such high-profile cases, which attract a lot of publicity often under the spotlight, but similar incidents occur in our everyday lives. Stress caused by schoolwork and tiredness can sometimes result in outbursts of anger against friends and family. Have you ever lost your temper for minor reasons? After calming down, most people are quick to realize their mistake and apologize. But it's just as important to identify what caused the error in the first place and take action to ensure it doesn't happen again. No one should hold a... Question: What does the author intend to tell us in the case of HP? Options: A: A true apology needs sincere actions. B: HP should recall all the faulty computers. C: Good quality makes a good company. D: A company should apologize and pay for their mistakes.
A: A