Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Every autumn, as families across the United States get ready to send their kids to college, the economics of higher education receive renewed attention. College is expensive and becoming more so in the U. S. The situation raises two questions: Why does it cost so much, and how can students and their families afford it? Several studies published in the past few weeks reflect on these questions. The findings provide comfort to poor families. First, it appears that only the minority actually pay the "high price". A study by the US Education Department's National Center for Education Statistics found that 55 percent of college students last year received some forms of help--scholarships, loans or jobs. Other factors are also at work. The government has increased the size of its grants to lower-income students. Grants, unlike loans, don't have to he repaid and are awarded only to college students who have not earned a bachelor's or professional degree. At the same time, most colleges are spending more on undergraduate education than they are collecting in tuition fees. A study, which is part of the Williams College Project on the Economics of Higher Education, reaches the conclusion that on average colleges "subsidize " their students. The results of these studies, however, leave unanswered the questions of whether educational costs are higher than they need to be. Some experts argue that much of the college cost results from educational competition for fame, students and facilities. This puts upward pressure on tuition, hut many colleges feel that good fame will enable them to attract students even if they charge them more. Therefore, until something important changes in the marketplace, costs seem likely to continue rising. And American families will continue to beat down the doors of the high price "college in the end. Question: The writer of this passage seems to hold the opinion that _ . Options: A: college fees rise too fast for poor families. B: poor people should borrow money from banks C: poor people don't need to send their children to college D: colleges should get more money to improve themselves
A: A

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: According to the US Geological Survey, about seven million earthquakes strike worldwide every year--but fortunately, only about 1500 of these are of a magnitude of 5 or greater on the Richter scale. Certain areas, such as California and Japan, are more _ earthquakes than others. Although the chance of being caught in "The Big one" is remote, it's wise to be prepared if you live in a region where earthquakes are common. Educate your family about earthquakes before a big one strikes. For example, they need to know to take shelter in a doorway or under a strong object if indoors, and never to run outdoors if they are inside. If outside, they need to know to stay away from power lines and buildings where objects could fall. Teach family members how to turn off gas or water lines or electrical power that may need to be shut off after a quake if severe damage occurs. Develop a plan. Where will your family meet in the event of a disaster? What if some people are at work or school? How will you know if they are safe? Where will you all meet up? Pack a preparedness kit and keep it in a safe location. In a major earthquake, it's possible that you won't be able to get into your house. Keep supplies in your car trunk or an outside storage shed if possible. Pack whatever your family is likely to need, enough for three days to a week, including food, water, medication, first aid and personal hygiene supplies, flashlights, a portable radio, blankets, clothes and shoes, cash, or camp stove, candles, matches or lighters, and a whistle. Consider earthquake insurance for your home if you live in an earthquake-prone area. Regular homeowner's insurance doesn't cover earthquake damage. Question: We can learn from the passage that _ . Options: A: about 1,500 earthquakes happen every year B: people should store some clothes in their houses in advance C: family members should meet in their home after an earthquake D: people suffering earthquakes often should buy earthquake insurance
A: D

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Can people change their skin color1 without suffering like pop king Michael Jackson? Perhaps yes. Scientists have found the gene that determines skin color1. The gene comes in two versions, one of which is found in 99 percent of Europeans. The other is found in 93 to 100 percent of Africans, researchers at Pennsylvania State University report in the latest issue of science. Scientists have changed the color1 of a dark-striped zebrafish to uniform gold by inserting a version of the pigment gene into a young fish. As with humans, zebrafish skin color1 is determined by pigment cells, which contain melanin . The number, size and darkness of melanin per pigment cell determine skin color1. It appears that, like the golden zebrafish, light-skinned Europeans also have a mutation in the gene for melanin production. This results in less pigmented skin. However, Keith Cheng, leader of the research team, points out that the mutation is different in human and zebrafish genes. Humans acquired dark skin in Africa about 1.5 million years ago to protect bodies from ultra-violet rays of the sun , which can cause skin cancer. But when modern humans leave Africa to live in northern latitudes, they need more sunlight on their skin to produce vitamin D. So the related gene changes, according to Cheng. "Asians have the same version of the gene as Africans, so they probably acquired their light skin through the action of some other gene that affects skin color1," said Cheng. The new discovery could lead to medical treatments for skin cancer. It also could lead to research into ways to change skin color1 without damaging it like chemical treatment did on Michael Jackson. ks5u Question: Scientists have done an experiment on a dark-striped zebrafish in order to _ . Options: A: find the different genes of humans' B: prove the humans' skin color1 is similar to that of zebrafish in its formation C: find out the reason why the Africans' skin color1 is dark D: find out the ways of changing people's skin color1
A: B

Q: I'm taking a test and have to guess the right answer to the question after the article. Article: Gary is teaching his students to play a game called "Word House" in the English class. Here is the way to play the game: 1. Get some pieces of paper that are cut into squares. Each Square is for writing one letter only. 2. Write a letter on one square. For example, write "i." 3. Next, take another two squares. Make a two-letter word which contains the letter you have written, for example, "in" or "hi." Put the new word (written on the two squares) below the first square. 4. Then make a three-letter word which contains the two letters you have written.Again, put the new word on the next line. 5. Keep making new words in the same way to build a "word house." The person who builds the highest word house in twenty minutes wins the game. Question: Which is true about the game? Options: A: It is about spelling. B: It is a computer game. C: There have to be five people in the game. D: Students have to write four words in twenty minutes.
A: A