Article: CANYOUIMAGINEHOWHARDITWOULDBETOREADSENTENCESLIKETHIS? Every one of us gets so used to punctuation marks that not many of us give them a second thought. Actually, the ancient Greeks wrote this way. The lack of punctuation marks probably didn't bother good readers, though. As they read, they just put pauses where they fit best. Also at this time, sentences switched directions. A sentence read from left to right. The next one read right to left, and then left to right again, etc. The ancient Romans sometimes punctuated like this: They * put * something * that * can * separate * words * in * a * sentence. The word punctuation actually comes from this idea and the Latin word punctum, which means a dot. When the 5thcentury arrived, there were just two punctuation marks: spaces and points. The spaces separated words while the points showed pauses in reading. Then in the 13thcentury, a printer named Aldus Manutius tried to standardize punctuation. He always used a period for a complete stop at the end of a sentence. He used a slash (/) to indicate a short pause. Over time, that slash was shortened and curled, and it became the modern comma . Since that time, other marks have enlarged the punctuation family. The exclamation mark comes from the Latin word io. It means "exclamation of joy." The question mark originally started out as the Latin word questio, meaning question. Eventually, scholars put it at the end of a sentence to show a question. Punctuation even keeps changing nowadays. New marks are coming into existence, and old punctuation marks are used in new ways. Take for example the "interrobang". This 1962 invention combines the question mark and exclamation mark for times when writers want both. For example, "She did what?" or "How much did you pay for that dress?" Obviously, the interrobang is not widely used or recognized yet, but its invention shows that English is not yet finished with its punctuation. Question: We can learn from the passage that _ . Yes or no, is the answer "exclamation and question marks came from Latin"?
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Article: Cell phones: is there a cancer link? Could your cell phone give you cancer? Whether it could or not, some people are worrying about the possibility that phones, power lines and Wi-Fi could be responsible for a range of illnesses, from rashes to brain tumors. Some say there is evidence to support the growing anxieties. David Carpenter, a professor of environmental health sciences at the university at Albany, in New York, thinks there's a greater than 95 percent chance that power lines can cause childhood leukemia . Also there's a greater than 90 percent chance that cell phones can cause brain tumors. "It's apparent now that there's a real risk, " said Carpenter. But others believe these concerns are unjustified. Dr Martha Linet, the head of radiation epidemiology at the US National Cancer Institute, has looked at the same research as Carpenter but has reached a different conclusion. "I don't support warning labels for cell phones, " said Linet. "We don't have the evidence that there's much danger. " Studies so far suggest a weak connection between EMFs and illness-- so weak that it might not exist at all. A multinational investigation of cell phones and brain cancer, in 13 countries outside the US, has been underway for several years. It's funded in part by the European Union, in part by a cell phone industry group. The final report should come out later this year, but data so far don't suggest a strong link between cell phone use and cancer risk. Question: From the passage we can learn that some people are worried because _ . Yes or no, is the answer "some experts have given a warning"?
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Article: Roger Conner is a modern-day Horatio Alger hero. Roger started out as an unpaid worker in a small flower shop. He has become the owner of a florist company whose sales are well over $100 000 a year. One day when Roger was only twelve, he stopped at a local flower shop. He asked the owner if he could work for him, without pay, in order to learn the business. Roger started working every day after school and on weekends. After two years on the job, he finally asked for a small salary. The owners told him he "wasn't good enough to be paid." So he quit, and found a paying job at another local flower shop. He worked hard there, but after six months they _ because business was slow. Not discouraged, Roger decided to do it alone and started his own flower store in a basement in his town. He started his business with only sixty-five dollars. He bought old refrigerators at garage sales and knocked the shelves out. This turned them into coolers for his fresh-cut flowers. His business grew rapidly as he built up a reputation for top quality and fine service. In 1977, Roger bought out the flower store where he had worked without pay for over two years. The people who said he "wasn't good enough to be paid" were astonished to find that they were being taken over by a teenager. He had plans to renovate the whole store. One of the reasons the owners sold out to Roger was that the store wasn't doing well. But after Roger took over ownership and redid the store, business started booming. In fact, business was so good that after one year, he celebrated by buying out the other store where he had worked. Roger then combined both stores and moved to a location in the center of his town. The new store has 2 000 square feet and seven employees. And he did it all before he reached the age of twenty. Question: Which of the following is NOT true according to the passage? Yes or no, is the answer "He needed luck to be successful."?
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Article: Unless you bring your own thermos, paper cups are the real option for on-the-go coffee. But as we all know, producing these simple items cuts down forests of trees and contributes to mountains of waste. In fact, Starbucks alone uses 4 billion paper cups a year globally and most of these plastic-lined cups are never recycled. But a project from Reduce. Reuse. Grow. is handling the coffee industry's paper cup problem by giving these single-use coffee holders a further purpose: reforestation. A company in California has developed the world's first plantable coffee cup, which has seeds in the paper-based material. That means after you're done with the cup, you can tear it, leave it in water for a few minutes, bury it and let nature take over. To prevent the spread of invasive plants, the bottom of the cup details the seed variety and also includes instructions on how to plant it either in the northern or central coast of California. For those who don't want to get their hands dirty, the cup can be put into a Reduce. Reuse. Grow bin where it will eventually be taken to a reforestation location. The cup can biodegrade within 180 days and offer nutrition to plants. The company is trying to put the cup into commercial production and persuade coffee shops to buy the cups. Question: What is a Reduce. Reuse. Grow. bin used for? Yes or no, is the answer "Collecting plantable coffee cups."?
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