Q: Read the following article and answer the question. Article: There are millions of people throughout the world who are either born blind or have become blind over the course of their lifetimes. It is unfair to take away the visual beauty of the world from these people. Doctor Humayun has created the world's first bionic eye that could change the life of every blind people in the world. Doctor Mark Humayun is a well respected professor at the Doheny Eye Institute in California. He has been working for years on creating a bionic eye that would allow blind people to see images just like a normal person does. His idea of the bionic eye is actually an eye that has been built in a small video camera. The test results show the bionic eye has given blind patients the amazing ability to see the scientists doing the tests. But the images are still blurry and we need much work before the eye actually becomes a regular implant into blind people. Humayun believes that he can go into production with the bionic eye over the next three to five years. A closer look at the bionic eye is amazing. The patient wears a special set of eyeglasses. All the signals are passed to the implanted eye. It's done by wireless technology. Humayun has created an invention that could change the lives of millions of people. Imagine a world in which someone would no longer fear about being blind. This could be considered a technological achievement. Question: How about the bionic eye created by Mark Humayun now? Answer: | OPTIONS:
- It can help the blind to see the man doing the test.
- It has achieved an excellent effect during the use.
- It can be implanted into the blind people's eyes.
- It looks much like the normal people's eye.
A: It can help the blind to see the man doing the test.

Q: Read the following article and answer the question. Article: As a father, I always do my best to help my son, Peter. I like to help him with his study. I encourage him to join team sports. I send him to the summer camp if he wants to go. I also teach him to be both a good student and a useful man. He used to make me feel proud. I often thought he was the best son and I was the best father in the world. However, things changed two years ago. It was Peter's 12th birthday. My wife and I bought him a computer as a present. We thought it was necessary for him to learn how to use a computer in the modern world. We knew that some children were addicted to computer games and that they didn't study or work at all. Someone said that computers and the Internet were bad for children, but I didn't worry about it. I trusted my son. I believed that he could control himself. Peter did very well at first. He played computer games, but for only two hours every week. Most of the time he studied or wrote articles on the computer. We felt very happy to see that. When we finally learned that Peter was also addicted to computer games, it was too late. He didn't like studying at all. He no longer joined team sports. Sometimes we even couldn't find him at night. He spent several days and nights at the Internet cafe. We tried everything to help him, but nothing worked. What should we do? Question: Why did the writer think his son was the best in the past? Answer: | OPTIONS:
- Because his son joined many team sports.
- Because his son was a good student.
- Because his son always made him feel proud.
- Because his son loved him very much.
A: Because his son always made him feel proud.

Q: Read the following article and answer the question. Article: Monkeys are clever and lively, but they are naughty and greedy as well. Whenver they find delicious food, they will eat enough. What's more, they will take it when they leave. They have suffered a lot because of this. But they never change this way. In India, people use monkey's greed to catch them. Do you know how they can catch monkeys? Here are some instructions. * Make a hole in a big pumpkin . The hole must be just right ----neither too big nor too small. * Put some jujubes in the hole. * Leave the pumpkin under a tree. Make sure there are some monkeys in the tree. * Hide yourself and watch the monkeys. As soon you leave, the monkeys can't wait to come down to the pumpkin. When they find a hole in the pumpkin, they don't know what's in it and one of them can't help putting its hand into the hole to find what on earth there is. When it touches the jujubes, it will clench some of them in its hand. As a result, it isn't able to take its fist out of the hole. You can't come close until this time. Will the monkey drop off the pumpkin? Don't worry. It prefers the pumpkin than its life. It will run with the pumpkin, clenching its fist more tightly. In the end, it is caught helplessly. Question: What should we learn from the passage? Answer: | OPTIONS:
- weshould catch monkeys in this way.
- One mustn't be greedy.
- We should protect monkeys.
- Come up with another way to catch monkeys.
A: One mustn't be greedy.

Q: Read the following article and answer the question. Article: In the summer of 1978 an English man named Steven was driving his tractor through a field of wheat when he discovered something strange. Some of his wheat was lying on the ground. The flattened wheat formed a circle about six meters across . Around this circle were four smaller circles of flattened wheat. Three years later a farmer who lived nearby discovered almost the same circles in one of his fields. These circles were larger--nearly 15 meters across . That same year , another English farmer discovered three circles of flattened wheat on his land--one large circle between two small circles. During the following years, farmers in England found circles in their fields more and more often. The circles are called "crop circles" because they usually appear in fields of wheat or corn. The wheat in the circles lies on the ground but is never broken; it keeps on growing, and the farmers can later harvest it. Farmers always discover the crop circles in the morning, so the circles probably form at night. They appear only in the months from May to September. What causes the crop circles? At first, people thought that some kids were making them as a joke, or that farmers were making them to attract tourists.(In fact, in 1991, two men said they made the circles themselves, but many scientists don't believe them.) People tried to copy them: They tried to make circles exactly like the ones the farmers had found. They couldn't do it. They couldn't enter a field of wheat without leaving tracks, and they couldn't flatten the wheat without breaking it. Several times people reported seeing stranger objects near the fields where crop circles later appeared. Many people believe that these crop circles are the messages sent by living things from outer space or the marks left by their spaceships. Scientists who have studied the crop circles try to find out what causes them. In the summer of 1990 some scientists spent three weeks in the part of England where many circles have appeared. They had all the latest high-tech equipment... Question: "Flattened wheat" means _ . Answer: | OPTIONS:
- broken wheat
- lying wheat
- harvested wheat
- growing wheat
A: lying wheat