(Question)
One day, five blind men were walking along, when suddenly they bumped into something very big in front of them. Each one put out his hand and _ it. The first man thought it was a tree ---it was tall and round. The second man felt something tall and wide and rough and said, "Aha! This must be a wall !" The third man touched a very long smooth thing. He guessed this was a spear .Then the fourth man said, "I feel cool. There must be a fan up there. Oh, yes! Here it is!" He touched something big and round that was moving. What did the fifth man find? Well, he started shouting that he was being chased by a snake. Each man was sure he knew what he had touched, but they were wrong. They finally understood the mystery when the big thing attempted to move, and they felt silly because everything they had touched belonged to an elephant. What does the story tell us? A) Don't believe blind people. B) Blind men easily make mistakes. C) Don't judge the whole based on only one part. D) Everyone makes mistakes.
(Answer)
C

(Question)
Tibet is in the southwest of China. It is the home to many natural wonders, such as valleys, mountains, lakes and even deserts. Tibet is very large, so it is perfect for traveling, especially the bike tour . You can start the wonderful bike tour in Tibet's capital, Lhasa. It is 3600 metres above the sea level. It's very high, isn't it? So it is important to spend a few days there to get used to the thin air there, or you may feel sick and get hurt. The bike tour will pass rivers, large open grassland and high mountains, including the world's famous Mount Everest . After finishing the bike tour, people will feel quite successful. They will also have hundreds of photos of the wonderful places. Why do people have to stay in Lhasa for a few days? A) To meet friends there. B) To get used to the thin air there. C) To go home in the first week. D) To wait until it rains.
(Answer)
B

(Question)
We often praise the world of science. It explains the world and makes our lives easier with technology. One of the most exciting fields in science is artificial intelligence ( AI). This is an area where scientists are working on making machines that think like humans. However, Professor Stephen Hawking, a well-known British scientist, is not for _ kind of technology. "The development of artificial intelligence could spell the end of human". He said so just after using the machine made for him. As Hawking has a serious illness called ALS, he needs an AI computer to communicate. The computer learns how Hawking thinks and suggests the words he may want to use next. This kind of AI is very useful, but Hawking fears the possibility of making machines that can be smarter than humans. And it's easy to imagine how terrible things may be. We can see on TV some big killer machines that are far cleverer than us. "Humans can't compete because of their slow biological evolution " said Hawking. But no everyone holds the same idea towards AI technology. "I believe we can make good use of the technology for a long time. It will help us to solve many problems in the future." said Rollo Carpenter, CEO of Cleverbot in the UK. In which way do you think AI is heading? Should we be hopeful or fearful? The best title for this passage may be _ . A) AI:a Friend or an Enemy? B) The Development of AI C) The Future of Human Beings D) The Fight between Humans and AI
(Answer)
A