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Read the following article and select the best answer. Article: Pasta is the world's favorite food. Asurveytaken in 17 countriesconfirmedthat pasta is what people like to eat most. Not only is pasta the number one food in its home country -Italy, but is alsoenjoyedin faraway places like the Philippines, Mexico andSouth Africa. Pasta has become popular, for one thing, because it is cheap and easy to prepare. Just cook noodles or other forms of pasta, make a sauce to go with it and you're finished. Many different types of meals can becreatedwith pasta. It tastes good and fills your stomach. It produces energy in the form ofcarbohydrates , which is whyathleteseat pasta regularly. Pasta can also be kept for a longer time. You don't have to use it up at once. Pasta has also become popular because it stands for the Italian way of life. People all over the world like it because it's so simple. It has two basic ingredients , wheatand water, just like bread. Legend has itthat Marco Polo brought pasta back to Italy with him but this is not true. Arabs probably brought a noodle-likedishtoSicilyin the 8th century. Farmers have been growing wheat, the mainingredientof pasta, there for ages. The worldwide sales of pasta have risen sharply over the past decade. Italy leads the pasta-eatingcommunityof the world. The Italians are the number one consumers followed by Venezuela and Tunisia. Question: One reason why pasta is favored is that _ . - people like a simple lifestyle - it smells just like bread - it is rich in nutrition - Italian food stands for fansition.
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people like a simple lifestyle

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Read the following article and select the best answer. Article: Are you an early riser or a night owl? Researchers from Aachen University in Germany believe that about 10 percent of people can be classified as "morning people", who feel more active and function best in the morning.Around 20 percent are night owls--people who naturally tend to stay up late and are more tired during the day.And the rest of us fall somewhere in between, according to New Scientist. Previous studies have suggested that early risers are more likely to be happy and healthy while night owls experience worse sleep as well as more depression and anxiety during the day. For a long time, scientists have been trying to find out what causes the differences between the two.A new study suggests that it isn't just people's habits--early risers and night owls actually have different brain structures. Led by Jessica Rosenberg at Aachen University, researchers scanned the brains of 16 early risers, 23 night owls and 20 people with intermediate sleeping hours.They found that the brains of night owls had less "white matter"--which speeds up the transmission of nerve signals -- in brain areas associated with depression. As you know, after people fly in an airplane from one time zone to another, they often suffer from a confused and tired feeling called "jet lag" because their body clocks are out of sync with the new time zone.It usually takes about a week for their bodies to adjust to the new time.But night owls always have difficulty syncing their bodies to the right time due to their brain structure."It's like they suffer from permanent jet lag," said Rosenberg. The good news is that it is possible for night owls to turn themselves into morning people.According to the researchers, night owls should try to spend as much time in the sunlight as possible and reduce their exposure to artificial light at night to force their body clocks to shift to a more normal rhythm. Question: Jessica Rosenberg's research suggests that _ . - previous studies about night owls are wrong - night owls are affected by jet lag more strongly than others - white matter helps our brains work more efficiently - brain structure might determine people's chances of suffering from depression
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brain structure might determine people's chances of suffering from depression

(Q).
Read the following article and select the best answer. Article: For years and years people have been saying that the rail ways are dead. "We can do without railways", people say as if motorcars and planes have made the railways unnecessary. We all keep hearing that trains are slow, that they lose money, and that they're dying. But this is far from the truth. In these days of expensive oil, the railways have become highly competitive with motorcars and planes. If you want to carry people or goods from place to place, they are cheaper than planes. And they have much in common with planes. A plane goes in a straight line and so does a railway. What is more, it takes you from the heart of a city into the heart of another. It doesn't leave you as a plane does, miles and miles from the city center. It doesn't hold you up as a car does, in endless traffic jams. And a single train can carry goods which no plane or motorcar could ever do. Far from being dead, the railways are very much alive. Modern railway lines give you a smooth, untroubled journey. Where else can you eat well, sleep in comfort, feel safe and enjoy the scene while you are traveling at speed at the same time? And we are only at the beginning,for we have just entered the age of _ . Trains are traveling at 150 miles an hour and more. Soon we will be wondering why we spent so much on motorways we can't use because we have not enough money to buy the oil and planes we can't fly in for the same reason. Question: the writer's idea seems to be that _ . - we can do without railways - trains have much in common with motorcars and planes - motorcars and planes are not as good as trains - trains are as good as motorcars and planes
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trains are as good as motorcars and planes