Ques:Read the following article and select the best answer. Article: Many everyday American expressions are based on colors. Red is a hot color. Americans often use it to express heat. They may say they are red hot about something unfair. When they are red hot they are very angry about something. The small hot tasting peppers found in many Mexican foods are called red hots for their color and their fiery taste. Pink is a lighter kind of color. People sometimes say they are in the pink when they are in good health. It probably comes from the fact that many babies are born with a nice pink color that shows that they are in good health. Blue is a cool color. The traditional blues music in the United States is the opposite of red hot music. Blues is slow, sad and soulful. Someone who is blue is very sad. The color green is natural for trees and grass. But it is an unnatural color for humans. A person who has a sick stomach may say he feels a little green. A passenger on a boat who is feeling very sick from high waves may look very green. If a person is green at his job, he may be a newcomer and inexperienced. Sometimes a person may be upset because he does not have something as nice as a friend has, like a new sports car. That person may say he is green with envy. Some people are green with envy because their friend has more dollars. The color black is used often in expressions. People describe a day in which everything goes wrong as a black day. The date of a major tragedy is remembered as a black day. Question: If someone says "you are still green", he probably means that _ . - you are very young - you are in a bad mood - you are inexperienced - you are in good health

Ans:you are inexperienced
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Ques:Read the following article and select the best answer. Article: How many words one uses cannot be measured exactly. However, Professor Seashore concluded the first- graders entered school with at least 24,000 words and add 5,000 each year so that they leave high school with at least 80,000. These figures( ) are for recognition vocabulary ,the words we understand when we read or hear them, which are more than our active( ) vocabulary, the words we use in speaking and writing. Using the words you recognize in reading will help get them into your active vocabulary. In your reading, pay attention to these words, especially when the subject is one that you might well write or talk about. Underline (draw a line under) or make a list of words that you feel a need for and look up the ones that you are not sure of in a dictionary. And then before very long you will find a way to use some of them. Once you know how they are pronounced and what they mean, you can safely use them. Question: According to Prof. Seashore, _ . - one has at least 80,000 recognition words - recognition words can become active ones - one's recognition vocabulary includes active words and non--active ones - one's active words grow with his recognition ones

Ans:recognition words can become active ones
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Ques:Read the following article and select the best answer. Article: Six-month-old babies are strictly limited in what they can remember about the objects they see in the world. If you hide several objects from babies, they will only remember one of those objects. But a new study, which was published in an issue of Psychological Science, a journal of the Association for Psychological Science, finds that when babies "forget" about an object, not all is lost. Researchers used to think that babies less than two years old did not understand that an object continues to exist when it is not in the baby's view. But in mid-1980s, new ways of doing experiments with babies found that they do, in fact, know that objects don't disappear when they do not look at them -- a concept known as object permanence. But it was still unknown what babies needed to remember about objects in order to remember their existence. Now Melissa Kibbe, of John Hopkins University, and Alan Leslie, of Rutgers University, are working to figure out exactly what it is that babies remember about objects. For the new study, they showed six-month-old babies two objects, a disk and a triangle. Then they hid the objects behind small screens, first one shape, then the other. Earlier research has shown that young babies can remember what was hidden most recently, but have more trouble remembering the first object that was hidden. Once the shapes were hidden, they lifted the screen in front of the first object. Sometimes they showed babies the shape that was hidden there originally , but sometimes it was the other shape, and sometimes the object had _ completely. Psychologists measure how long babies look at something to see how surprised they are. In Kibbe and Leslie's study, babies weren't particularly surprised to see that screen had changed, for example, from a triangle to a disk. But if the object was gone altogether, the babies looked significantly longer, indicating surprise at an unexpected outcome: "This shows that even though babies don't remember the shape of the object, they know that it should continue to... Question: The study is beneficial to know _ . - how the young brain deals with information about objects - whether babies can remember features of hidden objects - whether babies were surprised when they found the objects disappeared - why babies less than two years did not understand a hidden object still existed

Ans:how the young brain deals with information about objects
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Ques:Read the following article and select the best answer. Article: An Australian man has beaten 75 other contestants from around the world to win a race up the stairs of the world's tallest building, Taipei 101. Paul Crake,30, ran up 91 floors containing 2,046 steps in 10 minutes, 29 seconds. Mr. Crake, who has won a similar race up the Empire State Building five times, won $5,920 in prize money. The women's race was won by Austrian Andrea Mayr, who finished in 12 minutes,38 seconds and also won a $5,920 prize. Austrian Rudolf Reitheiger, who beat Mr. Crake in this year's Empire State Building Race, came second in the men's competition. Mr. Crake and Ms. Mayr missed out on the offer of $30,000 for completing the grueling race in under 10 or 12 minutes respectively. A further 1,001 people took part in a so-called "self-challenging" race up the skyscraper. Taipei 101 is 508 meters tall and was finished in 2003, although Chinese developers have said Shanghai's World Financial Center will be taller when completed in 2007. "Tower-running" races take place up the tallest buildings and structures across the world. The Sears Tower in Chicago, the CN Tower in Toronto and the Azrieli Tower in Tel Aviv have all held recent events. Runners also race up the longest staircase in the world-the service staircase for the Niesenbahn railway near Spiez, Switzerland, which has 11,674 steps. At event for the long--distance stairway runners also takes place in Radebeul, Germany, where competitors run up 397 stairs 100 times to equal the height of Mt everest. Question: According to the passage, Shanghai's World Financial Center_when completed in 2007. - will be the tallest building in the world - will be more than 508 meters tall - will be less than 508 meters tall - will have 11,674 steps in total

Ans:
will be more than 508 meters tall
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