Article: Most people who move to a foreign country may experience a period of time when they have a lot of stress in the new culture. This feeling is often called "culture shock" and it is important to learn how to deal with culture shock. First of all, you should know that everyone in a new situation will go through some form of culture shock. There are four general stages of cultural adjustment . The first stage is usually referred to as the honeymoon stage. Upon arriving in a new environment, you'll be interested in the new culture. Everything will seem exciting, and everyone will seem friendly and helpful. The second stage is called the withdrawal stage. The excitement that you felt before changes to frustration as you find it difficult to deal with new problems. The language is hard to learn; friends are hard to make; simple things like shopping and going to the bank are challenges. It is at this stage that you are likely to feel anxious and homesick. If you are one of those who manage to stick it out , you will enter the third stage---- the recovery stage. At this point, you'll feel more confident in the new culture. You'll start to understand and accept the way things are done and the way people behave in your new environment. The last stage is the stability stage---- this is the point when people start to feel at home in the new culture. At this stage, you will behave well in the new culture, and prefer some aspects of the new culture to your own culture. There is, in a sense, a fifth stage to this process. If you decide to return home after a long period in a new culture, you may experience what is called "reverse culture shock". This means that you may find aspects of your own culture "foreign", because you're so used to the new culture. Reverse culture shock is usually pretty mild and doesn't last for very long. Question: At the stability stage, people usually feel _ . Yes or no, is the answer "relaxed"?
No

(Question)
Article: Take a book, leave a book. Public bookshelves are appearing across Germany on street corners, city squares and supermarkets. In these free-for-all libraries, people can take whatever they want to read, and leave behind anything they want for others. There is no need to register , no exact date to return books and you can take or give as many as you want. "It is aimed at everyone who likes to read--whatever age or education. It is open for everybody," said Michael Aubermann, a 44-year-old who works in IT management. "We put up our other outdoor shelves last year and it's been working really well," added Aubermann. The public book shelves, which are run with the money given by and cared for by local volunteer groups, have appeared independently of each other in many cities across Germany including Berlin, Hannover and Bonn, and also in suburbs and villages. Each shelf holds around 200 books and it takes about six weeks for a complete turnover, with new books taking the place of all the old ones, he said. While most of the shelves have so far been put up in rich neighborhoods, Aubermann and the 20 volunteers who help look after the project are planning to put up future shelves in poor neighborhoods, where people often don't have such chances to read. So far, the Cologne book group has had few problems. For example, a used-book seller once emptied every copy on a shelf to sell at a market. Besides, book stores and online book sellers have their own ideas about free book exchanges. Question: Who are allowed to read the books? Yes or no, is the answer "All the people."?
(Answer)
No

Ques: Article: Inland waters may be grouped into two general classes: standing waters and flowing waters. As is often the case, the boundary between these two classes is not sharp and clear. A pond is an example of standing water. But most ponds are fed by springs or brooks and most have an outlet. Thus some current of changing water flows through them. On the other hand, a river is an example of flowing water. In some places, however, a river may have such a slow current that it is very difficult to detect. Standing inland waters differ in size, in age, and in many _ environmental characteristics. They range in size from roadside puddles to the Caspian Sea. Puddles may last for only a few days or weeks; ponds, for a few hundred to a thousand years. In general, lakes are older, though the waters of some tropical "lakes" disappear completely during each dry season. Standing waters vary from very shallow to very deep, from clear to muddy, from fresh to salty. In flowing waters we roughly distinguish between brooks, creeks, and rivers. The size and age of flowing waters are unimportant. Speed of flow, clearness, oxygen content, and other chemical characteristics are used by scientists in studying flowing-water ecosystems. Question: Which of the following statements is true? Yes or no, is the answer "Usually ponds last much longer than puddles."?
Ans: No

Article: Since the 1970s, scientists have been searching for ways to link the brain with computers.Brain-computer interface(BCI) technology could help people with disabilities send commands to machines. Recently, two researchers, Jose Millan and Michele Tavella from the Federal Polytechnic School in Lausanne, Switzerland, demonstrated 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 nerve cells.These send signals through the spinal cord to the muscles to give us the ability to move.But spinal cord injuries or other conditions can prevent these weak electrical signals from reaching the muscles," Tavella says."Our system allows disabled people to communicate with external world and also to control devices." The researchers 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 interprets the signals and commands the motorized wheelchair. The wheelchair also has two cameras that identify 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 interprets brain signals and turns them into simple commands."The practical possibilities that BCI technology offers to disabled people can be grouped in two categories: communication, and controlling devices.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 benefit from.And the other is to guarantee that they can use the technology over long periods of time. Question: The team will test with real patients to _ Yes or no, is the answer "prove the technology useful to them"?
No