*Question*
Read the article and select the best answer. Article: Let's say a person gets up at 7:00 in the morning and goes to bed at 11:00 at night. He comes home from work about 6:30, and by the time he has finished with dinner it is after 8:00. He steps outside in the summer to relax -- but it's already getting dark! Not much time to enjoy the summer day. Now suppose you set the clock ahead one hour. This person still does everything at the same time -- but this time, when he steps out at 8:00 there's still plenty of light to enjoy. An hour of daylight has been "saved" for him! Daylight saving time doesn't, of course, add any hours to a day. This is impossible. All it does is to increase the number of useful hours of daylight during the seasons when the sun rises early. Daylight saving is most popular in cities. It allows the closing of offices, shops, and factories at the end of the working day while the sun is still high. Farmers, who do their work by sun time, usually do not observe daylight saving time. They cannot work in the field before the morning dew has dried or after it appears in the evening. Did you know who first thought of daylight saving time? It was Benjamin Franklin! When he was living in France in the 18th century, he suggested the idea to the people in Paris. But it was not adopted then. Daylight saving laws were first passed during World WarI, when materials for making electricity was hard to find, and when it was necessary to save on _ light. With daylight saving, the bedtime of many people comes soon after it gets dark, while without it, if people stay up until the same hour they may have to use artificial light. Germany was the first country to adopt daylight saving time in 1915. Then England used it in 1916, and the United States adopted it in 1918. Question: What can be inferred from the passage? Options: A: Winter is a good season for daylight saving time. B: Daylight saving time is especially good for wars. C: Daylight saving time is good for anyone in any places. D: Not all seasons are good for daylight saving time.
**Answer**
C

*Question*
Read the article and select the best answer. Article: Have you had this experience? You are watching a movie. A man is shooting on the screen. The picture is so real that you think he is shooting at you. Or a car is speeding on the screen and at one point you are afraid that it will hit you. Three-dimensional(3D)movies use special technology to make pictures seem more real and exciting than two-dimensional ones. The popular movie Avatar uses 3D technology. So far we can only see 3D movies in the cinema with a special screen and projector .But soon, we will be able to watch them in our living rooms. Last month, Woods Company told reporters that it plans to bring 3D televisions to homes in the near future. The company is also hoping to make other products with 3D, like laptops and PS3 "The 3D train is on the track, and we are ready to drive it home," said the President. 3D movies and TV programs are fun to watch, but do you know how they are made? It is much easier to understand if we do an experiment. Hold one of your fingers up at arms length and close one eye. Then try closing the other eye. As you switch between open eyes, you should see your finger "jumping" left and right against the background. This happens because our two eyes are about 4cm away from each other. The separation causes each eye to see the world from a different angle. The brain puts these two views together. What you see becomes three-dimensional. 3D movies are made using two video cameras at the same time, which creates two different images. When the movie plays in a cinema, two projectors put the two images on the screen. With a pair of 3D glasses, the two images are separated and each image only enters one eye. Your brain puts the two pictures back together, and the pictures on the screen become three-dimensional. Question: The passage is mainly about _ . Options: A: what 3D technology needs B: what 3D movies are C: how 3D movies develops D: how 3D technology works
**Answer**
D

*Question*
Read the article and select the best answer. Article: The popular US drama series "House of Cards", which has already started its second season, features Chinese elements in its storyline. Traditional heroes are no longer sought after anymore. Today, it's unconventional leading figure -like Francis J. Underwood from "House of Cards" who are winning audiences' hearts. The political drama, which airs on the Internet service Netflix, has won the applauses of viewers around the world since its debut on February 1, 2013. And it has caught the attention of real politicians, including US President Barack Obama. Kevin Spacey plays Francis J. Underwood, a cold-blooded Democrat who moves his way up the political ladder by any means necessary. He often uses his under-exposure in media to carry out misdeeds that will later benefit him. The revenge theme plays a heavy role throughout the storyline, Underwood, who had high hopes for an appointment as Secretary of State in the first season, was betrayed by the US President and his former colleagues. He and his wife then conducted a plan of revenge and swore to unseat those who turned their backs against him. Through their plan, Underwood's own hunger for power grew and empowered him to get rid of whoever stood in his Way. The release of the trailer of the second season excited millions of viewers around the world, including US President Barack Obama, who has been a loyal fan since the series debuted. Obama expressed his admiration for Underwood. "This guy's getting a lot of stuff done," he said. Although the President is anxious to watch the story unfold, he'd like to do it at his own pace. After the release of the second season on February 14, 2014, Obama sent words on his Twitter account, "Tomorrow: @HouseOfCards. No spoilers , please." The second season has promised to be darker, with more unexpected turnouts, and is to include more Chinese elements. "Perhaps the team, including myself, has realized that in the next decade, Asia will be an extensively important region, and China will play an active role in its transition... Question: The second season is different in that _ . Options: A: it is a political drama B: more Chinese elements are involved C: it has caught the attention of US President Barack Obama D: Kevin Spacey, a cold-blooded Democrat, plays Francis'J. Underwood
**Answer**
B