Question: Recently a Beijing father sent in a question at an Interact forum asking what "PK" meant. "My family has been watching the 'Super Girl' singing competition TV program.My little daughter asked me what 'PK' meant,but I had no idea,"explained the puzzled father. To a lot of Chinese young people who have been playing games online,it is impossible not to know this term.In such Internet games,"PK" is short for "Player Kill",in which two players fight until one ends the life of the other. In the case of the "Super Girl" singing competition."PK" was used to refer to the stage where two singers have to compete with each other for only one chance to go up in competition ranking. Like this father,Chinese teachers at high schools have also been finding their students' compositions using Internet which are difficult to understand.A high school teacher from Tianjin asked her students to write compositions with simple language,but they came up with a lot of Internet jargons that she didn't understand. "My 'GG' came back this summer from college.He told me I've grown up to be a 'PLMM'.I loved to 'FB' with him together;he always took me to the 'KPM',"went one composition. "GG" means Ge Ge(Chinese pinyin for brother)."PLMM" refers to Piao Liang Mei Mei (beautiful girl)."FB" means Fu Bai (corruption)."KPM" is short for KFC.Pizza Hut and McDonald's. Some specialists welcome Internet jargons as a new development in language. If you do not even know what a Kong Long(dinosaur,referring to an ugly looking female) ora Qing wa (frog,referring to an ugly looking male)is,you will possibly be regarded as a CaiNiao! The examples of the Beijing father and the Tianjin teacher are used to show that Internet jargons    _    . A) are used not only online B) can be understood very well C) are welcomed by all the people D) cause trouble to our mother tongue
Answer: A

Question: Beautiful cars surrounded by even more beautiful models--it's no secret why the 2012 Beijing Auto Show was popular. The exhibition was held between April 23 and May 2.Although renowned companies showed off their top models,it wasn't just their expensive sports cars that grabbed people's attention. Concept cars are a way for designers to test out their ideas on the public with complete freedom.They can try out cars with special features that could not be massively produced easily. Designers don't have to follow industry rules;they don't even need to worry about whether their cars would be followed on the roads. At the Beijing Auto Show,the@Ant by Chery was one concept car to draw a lot of attention.China Daily called it''the very definition of a concept car". The vehicle is powered by electricity and is capable of driving itself.But the magic doesn't end there. The@Ant was inspired by actual ants.According to Car News China,with the help of automated telemetric systems,@Ants are able to"see" other@Ants and compare  destination information. If two are heading the same way for a while, the vehicles connect, with one car's rear  wheels matching up with the front wheels of another car.Up to 10@Ants can be put together and will automatically connect to form a"train".This  will help save energy while traveling, as well reducing traffic jams. The car sounds like a great idea.Further research will be needed to turn this concept  car into something for the market,but concepts like Cherry's  show how carmakers are  working for cleaner and greener vehicles.It's like what the@Ant motto says,"Exploring future human beings'lifestyles". What the designers of the concept car need to do at the Auto Show is  _  . A) to test the safety of the concept car B) to follow the rules in the car industry C) to show their unique idea of complete freedom D) to see if concept cars can be massively produced
Answer: C

Question: Body language is the quiet, secret and most powerful language of all! It is said that our body movements communicate about 50 percent of what we really mean while words only express 7 percent. So, while your mouth is closed, your body is just saying. Arms. How you hold your arms shows how open and receptive you are to people you meet. If you keep your arms to the sides of your body or behind your back, this suggests you are not afraid of taking on whatever comes your way. Outgoing people generally use their arms with big movements, while quieter people keep them close to their bodies. If someone upsets you, just cross your arms to show you're unhappy. Head. When you want to appear confident, keep your head level. If you are a monitor in class, you can also take on this position when you want your words to be taken seriously. However, to be friendly in listening or speaking, you must move your head a little. Legs. Your legs tend to move around a lot more than normal when you are nervous or telling lies. If you are at interviews, try to keep them still. Posture  .A good posture makes you feel better about yourself. If you are feeling down>> you normally don't sit straight, with your shoulders inwards. This makes breathing more difficult, which can make you feel nervous or uncomfortable. Mouth. When you are thinking, you often purse your lips. You might also use this position to hold back an angry comment you don't wish to show. However, it will probably still be noticed, and people will know you're not pleased Face. When you lie, you might put on a false face. But that expression would crack briefly, allowing displays of true emotions such as happiness, sadness, disgust and fear to come through. If you want to appear confident, you should_. A) move your arms a lot B) cross your arms C) move your head a little D) keep your head level
Answer:
D