Read the following article and select the best answer. Article: You've probably seen it before-two elderly people walking hand in hand down the street and looking very much like each other. They look so much alike that they could be brother and sister. Do you believe that people who live together for many years would look alike? It's strange. but scientists say it's true. How scientists proved it? In a study, scientists found young couples only showed similarity by chance. However, elder couples were very likely to look like each other. The similarity could be very subtle and could be found in wrinkles or furrows, etc. Besides, some couples look far more alike than other couples. The scientists thought of several possible reasons: 1. Diet. "We are what we eat." As couples usually share the same diet, will they probably look alike? For example, if both partners eat a high fat diet, their faces will tend to look fat. However, the scientists ruled this out using another small study. 2. Environment. Will elderly couples show similarity because they live together in the same area for a long time? The environmental factors such as sunshine and wind affect the skin in similar ways. The scientists ruled this possibility out as well. 3. Empathy . This is the theory the scientists believe in. Couples grow to look similar because they are empathizing with each other. They copy each other's facial expressions. For example, if one partner often smiles in a certain way, the other is likely to copy it. In this way, their faces share similar wrinkles and furrows. Question: The old couples look _ than the young couples. - much more alike - more different - less alike - 1ess different
much more alike

(Question)
Read the following article and select the best answer. Article: Jim was a 15-year-old boy living with his little sister, Joy. Their parents had passed away long ago. Jim took care of Joy by himself. One day, Jim woke up at 3 in the morning as usual. When Joy was sleeping alone, Jim left their little house to deliver newspapers. As he did so, he found something unusual. One man was sitting in front of Jim's house. Jim was so surprised that he stopped to look at him closely. It was an icy morning and he looked very old. The poor old man didn't have anything to cover himself with. Jim went into his house to get the old man a blanket . However, there were no extra blankets, so Jim thought hard and took his father's coat. It was the only thing of his father's that he had left. Jim wrote a short note. "Sir, I found you sleeping in front of my house. This is my father's coat. I hope it fits you well." He put the note in a pocket of the coat, and covered the old man with the coat. Then he went to work. When he came back three hours later, both the man and the coat were gone. Jim thought that it was the best thing he could have done with his father's coat. That afternoon, Jim hurried home after school because Joy was at home alone. However, Joy and the old man were standing in front of the house, and Joy shouted to Jim, "Brother!He's our grandfather!" The grandfather smiled and said, "Jim, I have been looking for you all around the country for eight years. I'm not rich. But I can take care of you two. Thank you for giving me the coat and letting me know what a good person my grandson is. This coat was the very one that I gave my own son, a long time ago." Question: Which of the following is NOT true about the old man? - He was happy to find his grandchildren. - He thought Jim was a good boy. - He was poor and could not take care of them. - The coat helped the old man find his grandchildren.
(Answer)
He was poor and could not take care of them.

Ques: Read the following article and select the best answer. Article: "Today is Mom's birthday, Mosh," Nick said. "Let's make her favorite banana bread and surprise her."Nick took out a cookbook. "I'll read the recipe, and you follow it. Get out a bowl and a spoon while I turn on the oven." Nick read from the cookbook. "First, mash the bananas in the bowl." The robot put the bananas into the bowl and was going to mash them with its hands. "Stop!" Nick said. "Let's try this again. Peel the bananas, put them in the bowl, and mash them with the spoon." Nick watched when Mosh peeled the bananas and put the peel into the bowl. Again, Nick told Mosh to stop. Then he showed the robot which part of each banana should go into the bowl. Then Nick read, "Add the eggs. No, wait," he said right away. Nick cracked the eggs into the bananas. "Last, add flour , milk and sugar," Nick said. "Mix everything together. Then pour the batter into the bread pan." Mosh followed Nick's orders while Nick read the cookbook. "I'll put this in the oven," Nick picked up the pan. Just then Kelly came into the room. "What happened in here?" she felt surprised. Nick answered, "Mosh and I are making banana bread for Mom's birthday. It is a lot of work, but I think she will be surprised." "If you want it to be a good surprise for Mom," Kelly laughed, "you need to give Mosh one more order. Clean up!" Question: Nick learned to make banana bread from _ . - his mother - his sister - a cookbook - a robot
Ans: a cookbook

(Q).
Read the following article and select the best answer. Article: Who is smarter, human being or artificial intelligence(AI, )?The question swept the world a few months ago. In March 2016, AlphaGo, an AI program developed by Google, had the Go match with Lee Sedol, a South Korean Go player. He is the world top player of this old Chinese game. In October 2015, AlphaGo became the first computer program to beat a professional human Go player. And this time, it beat Lee Sedol 4-1. In fact, before the match, most people believed that Lee would certainly be the winner, because they didn't think that AI was good enough to beat the human mind. However, the result was disappointing. As a machine, AlphaGo would never get tired, while Lee Sedol was only a human and humans must have some weaknesses. AlphaGo's wins over a human champion show that computers can do more difficult tasks. Some people may worry whether computers are now smart enough to beat us at everything. But scientists say that is not the case. Real life problems can be more difficult than the Go game. Thomas Johnson, a scientist of AI said, "It's not hard to get a computer program to remember and produce facts. What is hard is getting computers to use knowledge in everyday situation. " We believe we can use the technology of AI to improve the world. Question: What does Thomas Johnson probably agree with? - AI does better than humans in every situation. - It's hard for AI to beat the human at everything. - The development of AI could be harmful one day. - AI should be used to help us make difficult decisions.
(A).
It's hard for AI to beat the human at everything.

Ques:Read the following article and select the best answer. Article: There are four seasons in a year. They are spring, summer. autumn and winter. Spring is a beautiful season. In spring, the trees turn green and the flowers come out. Everything looks new. We can have a trip in spring. Summer is a happy season. In summer, we can swim and eat lots of ice cream. Autumn is a season. In autumn, some leaves on the trees turn yellow or red. Winter is a cold season. In some places, it snows and everything looks white. The children like playing with snow. Winter is my favourite season. I like snow very much. Question: There are _ season in a year. - two - four - five - six

Ans:
four