*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: More over smart phone, the intelligent watch is about to take your spot as the latest hi-tech current, allowing wearers to glance at messages and even take calls without touching their phones. The i'm Watch, available since 2011, is the flagship product of an Italian company--i'm. This smart watch is an assist to the smart phone, with which it can communicate by Bluetooth wireless technology. It means you can leave your phone in your pocket as you answer or reject a call, review e-mails or read updates from friends on Twitter or Facebook. The i'm Watch also has its own applications, such as i'm Sport, which links with a heart rate detector to allow a runner to check his pulse. Such functions already exist in specialized sports watches but not on watches that are linked to smart phones. With a square shape, a 3.8-centimeter touch screen and various color1s, the i'm Watch sells for a minimum of 300 Euros($390) for the basic model and prices climb to 16,000 Euros for a luxury model in silver or decorated with diamonds. So far, the watch has already found 30,000 buyers, 80 percent of whom are men aged 25 to 50. "Seventy percent are iPhone users, 25 percent Samsung and the rest are other telephones using Google's Android operating system," said Massimiliano Bertolini, a manager of the company, which aims to sell more than 200,000 watches this year. The company's target market is the person who is always glued to his smart phone, even in meetings or at the movies, or people who wish to keep an eye on their heartbeat during exercise. They will especially target women with advertisements emphasizing its design rather than its technology. Question: Which group of people may be attracted by the i'm Watch? Options: A: Sports lovers without smart phones. B: Women preferring advertisements. C: People using Android system. D: iPhone users seeking convenience.
**Answer**
D

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: PERTH--Search crews will send a submarine deep into the Indian Ocean on Monday for the first time to try to determine whether signals detected by sound-locating equipment are from the missing Malaysian plane's black boxes, the Australian head of the search said. Angus Houst on said the crew on board the Ocean Shield will send the underwater vehicle sometime Monday evening. The Bluefin 21 submarine can create a sonar map of the area to chartany wreckage on the seafloor. The move comes after crews picked up a series of underwater sounds over the past two weeks that were consistent with an aircraft's black boxes. "We haven't had a single detection in six days, and l guess it's time to go under water," said Houston. "Analysis of the four signals has reduced the search area on the ocean floor. The experts have therefore determined that the Australian Defense Vessel Ocean Shield will stop searching with the Towed Pinger Locator later today and use the underwater vehicle Bluefin 21 as soon as possible," he said at a news conference in Perth. _ He said the submarine will take 24 hours to do each task, including two hours to dive, 16 hours to search the bottom, then two more hours hack up and four hours to download data. Recovering the plane's flight data and cockpit voice recorders is necessary For investigators to try to figure out what happened to Flight 370, which disappeared on March 8. Houston said the search using the submarine will be a slaw and painstaking process. The submarine takes six times longer to cover the same area as the pinger locator,and will need about six weeks to two months to examine the present underwater zone. The signals are also coming from 4,500 meters (15,000 feet) below the surface, which is the deepest the submarine can dive. Question: The search will be a slow and painstaking process, mainly because _ . Options: A: the underwater sounds were consistent with an aircraft's black boxes B: the submarine travels slowly and the ocean is deep C: they haven't had a single detection in six days D: Ocean Shield stops searching wine the towed pinger locator
**Answer**
B

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: NOT all memories are sweet. Some people spend all their lives trying to forget bad experiences. Violence and traffic accidents can leave people with terrible physical and emotional scars. Often they relive these experiences in nightmares. Now American researchers think they are close to developing a pill, which will help people forget bad memories. The pill is designed to be taken immediately after a frightening experience. They hope it might reduce, or possibly wipe out, the effect of painful memories. In November, experts tested a drug on people in the US and France. The drug stops the body releasing chemicals that fix memories in the brain. So far the research has suggested that only the emotional effects of memories may be reduced, not that the memories are wiped out. They are not sure to what degree people's memories are affected. The research has caused a great deal of argument. Some think it is a bad idea, while others support it. Supporters say it could lead to pills that prevent or treat soldiers' troubling memories after war. They say that there are many people who suffer from terrible memories. "Some memories can ruin people's lives. They come back to you when you don't want to have them in a daydream or nightmare. They usually come with very painful emotions," said Roger Pitman, a professor of psychiatry at Harvard Medical School. "This could relieve a lot of that suffering." But those who are against the research say that maybe the pills can change people's memories and changing memories is very dangerous because memories give us our identity. They also help us all avoid the mistakes of the past. "All of us can think of bad events in our lives that were terrible at the time but make us who we are. I'm not sure we want to wipe those memories out, "said Rebecca Dresser, a medical ethicist. Question: We can infer from the passage that _ . Options: A: people doubt the effects of the pills B: the pill will certainly stop people's emotional memories C: taking the pill will do harm to people's physical health D: the pill has already been produced and used by the public in America
**Answer**
A

*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: The New York Public Library, in the heart of the city at 42nd Street and 5th Avenue, may have to close its doors. The library is one of New York's most beautiful and valuable buildings. Even though it is in the busiest part of the city, it has grass and trees around it, and benches for people to sit on. Even more unusual in crowded New York, its rooms are very large. The roof of the Main Reading Room is 51 feet high. Here, a reader can sit and work in comfort. The library has over thirty million books and paintings. It owns one of the first copies of a Shakespeare's play, a Bible printed in the 15th century, and a letter written by Columbus in which he tells of finding the new world. Every New Yorker can visit the library and use its riches -- free. But the cost of running the library has risen sharply in recent years, and the library has not enough money to continue its work. In the past, it was open every day. Now it is closed on Saturdays and Sundays and every evening to save money. The library is trying to raise more money to meet its increasing cost. Well-known writers and artists are trying to help. So are the universities, whose students use the library, and the government of New York City. But the problem remains serious. Yet a way must be found to save the library because, as one writer said,"The Public Library is the most important building in New York City -- it contains all our knowledge." Question: What can be found in the library? Options: A: A Bible read by Columbus. B: All the copies of Shakespeare's plays. C: More than forty million paintings. D: A letter about finding the new world.
**Answer**
D