Read the following article and select the best answer. Article: At present time, roller skating is easy and fun. But many years ago, it wasn't easy at all. Before 1750, people never tried skating on wheels. That changed because of a man named Joseph Merlin. Merlin's work was making instruments . In his free time he liked to play the violin. Merlin was a man with many ideas and many dreams. People called him a dreamer. One day Merlin received an invitation to go to an important party. He was very pleased and a little excited. As the day of the party came near, Merlin began to think. He wanted to find a way to make a wonderful entrance at the party. Merlin had an idea. He thought that he would attract a lot of attention if he could skate into the room. Merlin tried different ways to make himself roll . Finally, he decided to put two wheels under each shoe. These were the first roller skate shoes. Merlin was very proud of them. He dreamed of arriving at the party and skating into the room while playing the violin. He was sure that everyone would be very surprised. On the night of the party Merlin rolled into the room, playing his violin. Everyone was really surprised to see him. There was just one problem. Merlin had no way to stop his roller skating. He rolled on, playing the violin. Then, with all eyes on him, Merlin hit into a huge mirror on the wall. The mirror broke into many pieces with a very loud noise. Nobody forgot Merlin's wonderful entrance after that. Question: People called Merlin a dreamer because _ . . - he slept and dreamed a lot - he was full of different ideas and dreams - he invented the first roller skates - he always made people's dreams come true
he was full of different ideas and dreams

Read the following article and select the best answer. Article: Looking back on my childhood,I am convinced that naturalists are born and not made.Although we were all brought up in the same way,my brothers and sisters soon abandoned their pressed flowers and insects.Unlike them,I had no ear for music and languages.I was not an early reader and I could not do mental arithmetic. Before World War I we spent our summer holidays in Hungary.I have only the dim memory of the house we lived in,of my room and my toys.Nor do I recall clearly the large family of grandparents,aunts,uncles and cousins who gathered next door.But I do have a clear memory of the dogs,the farm animals,the local birds,and above all,the insects. I am a naturalist,not a scientist.I have a strong love of the natural world and my enthusiasm led me into varied investigations.I love discussing my favorite topics and enjoy burning the midnight oil while reading about other people's observations and discoveries.Then something happens that brings these observations together in my conscious mind. Suddenly you fancy you see the answer to the riddle,because it all seems to fit together.This has resulted in my publishing 300 papers and books,which some might honor with the title of scientific research. But curiosity,a keen eye,a good memory and enjoyment of the animal and plant world do not make a scientist:one of the outstanding and essential qualities required is self-discipline,a quality I lack.A scientist requires not only self-discipline,but hard training,determination and a goal.A scientist,up to a certain point,can be made.A naturalist is born.If you can combine the two,you get the best of both worlds. Question: The author says that he is a naturalist rather than a scientist probably because he thinks he _ . - has a great deal of trouble doing mental arithmetic - lacks some of the qualities required of a scientist - just reads about other people's observations and discoveries - comes up with solutions in a most natural way
lacks some of the qualities required of a scientist

Q: Read the following article and select the best answer. Article: Mark Twain, the famous American writer, was once traveling in France .He went by train to Dijon. He was very tired and wanted to sleep. He therefore asked the conductor to wake him up when the train came to Dijon But first he explained he was a very heavy sleeper,"I may bossibly protest loudly when you try to wake me up,"he said to the conductor. "But don't take any notice of what I say. Just put me off the train anyway." Then Mark Twain went to sleep. Later, when he woke up it was night time and the train had reached Paris already. He realized at once that the conductor had forgotten to wake him up at Dijon. He was so angry that he ran to the conductor and began to shout at him. "I have never been so angry in my life,"Mark Twain said. The conductor looked at him calmly ."You are not half so angry as the American whom I put off the train at Dijon,"he said. Question: Which of the following is TRUE? - The conductor was a heavy sleeper - Mark Twain must get off at Paris - The conductor didn't take Mark Twain's words seriously - The conductor did take Mark Twain's words seriously
A: The conductor did take Mark Twain's words seriously

(Q).
Read the following article and select the best answer. Article: Western airliner manufacturers seem to be tripping over themselves in their eagerness to sign cooperative agreements with Asian partners as a low-cost route to developing new airliners. Their potential Asian partners seem to be tripping over themselves to sign such agreements, as a low-cost route to acquiring new airliner technology. If they are not careful the two sides will end up tripping over each other the one by selling its birth-right for short-term gain, the other by trying to break into a market which isn't big enough to sustain it. Technology transfer works in a growing market, where the aspirations of the new entrant receiving that technology can be met through expansion. The airliner market is not such a device. Even the most optimistic projections of airliner sales for the next 20 years show that airliner manufacture can only be profitable if a small number of aircraft builders share the available sales. It follows that if new manufacturers come into the market and take sales, their sales must come from substitution, not expansion. Given the complexity of today's airliners, it is unlikely that any new entrant will have both the financial and technical resources to come into the market without the involvement of an established manufacturer. In the short term, such involvement may not be to the exclusive benefit of the new entrant most of the established manufacturers are searching for ways to reduce costs of manufacture. In the short term, it can be of benefit to an established Western manufacturer to have either components of complete air-frames made or assembled in lower-wage economics such as China, Taiwan or Korea, while retaining the design, development and marketing of aircraft for itself. It would be a very unwise Western manufacturer which did not notice the fact that these developing economies are acquiring skills (like computing) at least as quickly as they are acquiring skills in metal bashing . The danger comes when the new entrant no longer needs the established Western... Question: The author's attitude towards Western/Eastern cooperation can be described as _ . - positive - progressive - conservative - negative
(A).
conservative