Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: More than 2.25 billion cups of coffee are consumed across the globe each day, and it's likely that many taste bitter. Now, a new study suggests that coffee fans can make their drink taste sweeter by simply changing the colour of their cups. Scientists claim that blue and glass mugs, which are popular in some coffee shops, can reduce coffee's bitterness, without any need for sugar, and that coffee drunk from white cups tastes the bitterest. To prove their claims, the researchers invited 36 volunteers and used three different colored cups -- blue, white and transparent glass -- to do an experiment. In the experiment, coffee consumed from the white cup was found to taste less sweet when compared to the other two colored cups, while the blue cup made the coffee taste the sweetest. The scientists believe that the colour brown may be associated with coffee's bitterness because coffee in a white cup appears the brownest and tastes the bitterest. "Our study clearly shows that the colour of a coffee cup does influence the perceived taste and flavor of coffee," said Dr George Doorn of Federation University Australia, "but the potential effects may be different between a one-time purchase and a return customer." "Anyhow, the effect of the colour of the cup on the flavor of the coffee suggests that cafe owners, baristas , as well as coffee cup manufacturers should carefully consider the colour of their cups, " he added. However, the idea that colour can alter the taste of food and drink is not new. A study published last year revealed that red, strawberry-flavored mousse served on a white plate was rated as 10 percent sweeter and 15 percent more flavorous than the same food presented on a black plate. Question: What color of the cup can best reduce coffee's bitterness without adding sugar? Options: A: Blue. B: Brown. C: White. D: Transparent.
Ans: A

Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: The people who built Stonehenge in Southern England thousands of years ago had wild parties, eating barbecued pigs and breaking pottery. This is according to recent work by archaeologists--history experts who investigate how human beings lived in the past. Archaeologists digging near Stonehenge last year discovered the remains of a large prehistoric village where they think the builders of the mysterious stone circle used to live. The village is about 4,600 years old, the same age as Stonehenge and as old as the Pyramids in Egypt. It is less than two miles from the famous ancient landmark and lies inside a massive man-made circular dirt wall, or "henge", known as the Durrington Walls. Remains found at the site included jewellry, stone arrowheads, tools made of deer antlers, wooden spears and huge amounts of animal bones and broken pottery. "These finds suggest Stone Age people went to the village at special times of the year to feast and party", says Mike Parker-Pearson from Sheffield University in England. He said many of the pig bones they found had been thrown away half-eaten. He also said the partygoers appeared to have shot some of the farm pigs with arrows, possibly as a kind of sport before barbecuing them. An ancient road which led from the village to the River Avon was also found. Here, the experts think, people came after their parties to throw dead s in the water so the bodies would be washed downstream to Stonehenge. Parker-Pearson believes Stonehenge was like a cemetery where ancient Britons buried the dead and remembered their ancestors. The theory is that Stonehenge is a kind of spirit home to the ancestors. The recent discovery of the village within the Durrington Walls shows that Stonehenge didn't stand alone but was part of a much bigger religious site, according to Parker-Pearson.People still come to worship and celebrate at Stonehenge today. They meet there when the sun sets on the shortest day of winter and when it rises on the longest day of summer. But the days of barbecuing whole pigs... Question: What was Stonehenge according to the text? Options: A: A village where hundreds of people once lived. B: A place that regularly hosted large parties. C: A church where local villagers would get married. D: A site where dead people were placed or remembered.
Ans: D

Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: Thirty years ago not many people would have dreamed of doing the repairs and decorations in their own homes. In those days labor was fairly cheap and most people would have thought it worthwhile to employ a professional painter and decorator, unless of course they were either very hand up or were in the trade themselves. Today, however, it is quite a different story. Men and women in all walks of life turn their hands to all sorts of jobs round the house including painting, papering, putting up shelves and wall units, and tiling walls and floors. Some people with no professional training of any kind have even successfully built their own houses. These jobs have been made easier today by the introduction of prepared materials, which require the minimum amount of skill to use. In every high street throughout Britain nowadays there is at least one "Do-It-Yourself" shop containing a vast range of timber, tiles, paints, wallpapers and floor coverings besides tools of every description including power drills and many accessories. "Do-It-Yourself" is a booming business; all these shops do a roaring trade and look like continuing to do so. Probably the main reason for the craze is the high cost of present-day labor and the shortage of building firms willing to do small jobs. Question: What is the speaker telling us ? Options: A: How DIY comes into being. B: Changes in building. C: Changes in housing. D: Great changes in these thirty years.
Ans: A

Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: Everyone has done experiments in high school laboratories, but have you ever thought about designing a satellite to explore space? On Nov. 19, a team of students from Thomas Jefferson High School for Science and Technology in the US _ peers and even scientists by successfully launching a satellite. The first satellite designed and built by high school students was sent up into space along with a record-setting. 28 other small ones on a rocket were sent from a NASA center in Virginia, CNN reported. It took the students seven years to build. The students call their tiny satellite TJ3Sat, which is named after their school. It is just 10x10x12 centimeters and weighs only 0.89 kilograms, according to Orbital Sciences, a company which developed the rocket and supported the students' project. It can be controlled with a smartphone. Like most satellites, TJ3Sat can send and receive data. The small spacecraft is equipped with a voice synthesizer , which can switch text to voice and transmit those sounds back to Earth over radio waves, said Orbital officials. In this case, anyone can give it a try via the project's website (school website) by submitting a text. The texts that get approved will be sent to the satellite, changed to voice and then broadcast back to Earth via radio waves. "I can say 'Go Colonials' on our ground station and when it is on the other side of the world, in India, someone can hear 'Go Colonials'over the radio," the team explains on the website. The satellite will stay in space for at least three months. School principal Evan Glazer told The Washington Post that the project started in 2006 as an activity in the spare time. Later it became a research project for a select group of seniors. At a time when American students are busy with SATs, the launch of the satellite shows what diligent teenagers can achieve when allowed to pursue their own curiosities, Glazer said. "It used to be that kids growing up wanted to be an astronaut," Andrew Petro, program executive for small spacecraft technology... Question: According to the article, the launch of the satellite _ . Options: A: is evidence of the advance of spacecraft technology B: proves that hard-working teenagers can achieve a lot C: shows the importance of extracurricular activities at school D: has inspired many people to take an interest in space travel
Ans:
B