I'm taking a test and have to guess the right answer to the question after the article. Article: Motorists who used to listen to the radio or their favorite tunes on CDs may have a new way to entertain themselves, after engineers in Japan developed a musical road surface. A team from the Hokkaido Industrial Research Institute has built a number of"melody roads,"which use cars as tuning forks to play music as they travel. The concept works by using grooves .They are cut at very specific intervals in the road surface. The melody road uses the spaces between to create different notes. Depending on how far apart the grooves are, a car moving over them will produce a series of high or low notes, and designers are able to create a distinct tune. Paten documents for the design describe it as notches "formed in a road surface so as to play a melody without producing simple sound or rhythm and reproduce melody-like tones". There are three musical strips in central and northern Japan--one of which plays the tune of a Japanese pop song. Reports say the system was invented by Shizuo Shinoda. He scraped some markings into a road with a bulldozer before driving over them and found that they helped to produce all kinds of tones. The _ speed for melody road is 44kph,but people say it is not always easy to get the intended sound. "You need to keep the car windows closed to hear well,"wrote one Japanese blogger."Driving too fast will sound like playing fast forward, while driving around 12mph[20km/h]has a slow-motion effect, making you almost car-sick." Question: According to the passage, melody roads use _ to create different notes. Options: A: cars B: grooves C: spaces between intervals D: bulldozers
C
I'm taking a test and have to guess the right answer to the question after the article. Article: First it was jogging. Then aerobics . Not too long ago, Americans discovered race walking. Now Americans are into a newfitnesscraze. They'retaking up bicycling. Over hills and down mountainsides and across quiet country roads, Americans are busily rolling along. The number of adults who ride for fitness is around 17 million, an increase of 70 percent over four years ago. Twice as many women as men are coming to the sport. Americans arefalling in love withbiking because it has speed, the benefitsofjoggingand beautiful scenery. Bicycling is a very appropriate sport, which is important to people who injured their knees while jogging or whosejointsareachingfrom aerobics. And biking is a real awakening for people who have been into race walking in the past. Race walking isas dull as watching paint dry. The most popular kind of bicycle for people who are new to the sport is the mountain bike, which has afixed framewith wide tires andupright handles. Mountain bikes also have manygears to make it easier to climb hills. About 5 million Americans ride mountain bikes, compared with 200,000 who rode them only five years ago. Costsrangefrom about $130 for abottom-of-the-linebicycle to more than $2,700 for an expensive bicycle. Mountain biking has attracted somepeoplewho race down the sides of mountainslike a bat out of hell. But most riders ride slowly and theyrarelyventurefar from home. The biking craze has brought an unexpected profit to clothing and bicycle accessory makers. Last year, bikers paid $ 630 million for biking clothes and accessories. Bicycling seems likely to continue its fantastic growth. Question: The bicycling craze has been a profit for _ . Options: A: people who want to ride like a bat out of hell B: bicycle accessory makers C: race walkers D: twice as many women as men
B
Q: I'm taking a test and have to guess the right answer to the question after the article. Article: People often view the "last" moments of an event positively simply because they signal the end of an experience, say experts. University of Michigan researchers found that even if an experience is painful or negative, but ends on a good note, people will consider it to be positive. "Endings are powerful," said Ed O'Brien, a graduate student in the Department of Psychology at the University of Michigan. O'Brien and colleague Phoebe Ellsworth, the Frank Murphy Distinguished Professor of Law and Psychology, conducted a chocolate tasting experiment with 52 college students to test the theory. Volunteers could taste five different Hershey's Kisses chocolates--milk, dark, cream, caramel and almond - but did not know in advance how many pieces they would eat or the type. Participants rated how much they enjoyed the chocolate and described each flavor so that the researchers could record the order in which the randomly selected treats were eaten. Volunteers were assigned to the "next" or the "last " condition by chance. In the "next" condition, the experimenter said "Here is your next chocolate" before offering each chocolate, including the fifth. For the "last" condition, the experimenter said "Here is your last chocolate" before offering the fifth chocolate. These participants rated the fifth chocolate more enjoyable than volunteers in the "next" condition. As predicted, participants who knew they were eating the final chocolate of a taste test enjoyed it more. In fact, when asked to pick their favorite chocolate, the majority of "last" participants chose the fifth - even though the flavor of the fifth was randomly chosen. They also rated the overall experience as more enjoyable than volunteers who thought they were just eating one more chocolate in a series. O'Brien says these findings may have far-reaching implications. For example, the last book or film in a series or the last speaker in a symposium may receive _ praise. The last job applicant, meanwhile, may look more qualified. Question: Which of the following is TRUE about the experiment? Options: A: The majority of "last" participants chose the almond flavor as their favorite. B: Some participants enjoyed the experiment more because the last flavor tasted better. C: The result would be different if researchers had used another brand of chocolate. D: Some participants didn't know it was their last chocolate when offered the fifth one.
A: D
*Question*
I'm taking a test and have to guess the right answer to the question after the article. Article: From my first day, I was attending press conferences and other media events all over town. I got to attend events at places I had never thought I'd get to: the White House, the Senate and House of Representative buildings at the Capitol , the Department of Health and Human Services, just to name a few. And I was sent to cover these events as if I were a reporter, not just an intern . In fact, I never really felt like an intern. I was given the opportunity to do the work that everyone else at the paper was doing. I covered stories on my own and wrote the articles myself. I was included in discussions for story ideas. I helped to edit the articles that went into the paper. I was able to take part in every aspect of the newspaper that I wanted to experience. The best part of working at the Nation's Health was the staff. They were supportive in letting me go out and do things on my own, while I always knew that they would be more than happy to answer any questions or help me with any problems I might have. Best of all, they treated me as their equal, not just an intern whom they could get to do all the work they didn't want to do. After interning at the Nation's Health for nearly seven months and having more than 30 articles published, I had to move on. My experience there gave me insight into how the media work, which helps me when I'm trying to choose stories. In addition, it showed me that work really can be fun. Question: What impressed the author most when working at the Nation's Health? Options: A: The employees treated her as one of them equally. B: The opportunity to work alone. C: Covering stories and writing articles D: Coming up with story ideas for the newspaper.
**Answer**
A