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: Which would be the best title for the passage? - A new concept -- object permanence - All remembered isn't lost - What babies remember about objects - A new study on psychology
All remembered isn't lost

Read the following article and select the best answer. Article: The Celerifere, an early version of the bicycle, was built around 1791 by a French man, Comte Mede de Sivrac. It was basically a scooter with a high seat. There were no pedals---you had to push with your feet like you do with a skateboard or a scooter. Around 1816 Baron Karl Drais de Sauerbrun in Germany added a moveable steering handle. These early machines were often known as dandy horses or hobby horses, but weren't very popular. The improvement that made them popular was added by a Scottish blacksmith around 1839. Kirkpatrick Macmillan added pedals to enable it to get up hills. It was this improvement that made the bicycle a serious form of transportation. Bike were called velocipedes or bone-shakers, because of the lack of the proper tires made for a rough ride! It wasn't until around 1869 that they began to be called bicycles ("two-wheels"). Carriage makers in Paris (either Pierre and Ernest Michaux, or their employee Pierre Lallement) switched the pedal to the front wheel. That's why it is usually either Lallement or the Michauxs, not Macmillan, who are considered as the inventor of the bicycle. In 1869 the penny-farthing or high-wheeler was invented. With the large wheel the rider could go much farther with each push of the pedal, but caused many accidents because the seat was so far off the ground. In the mid-1880s Englishman James Starley manufactured what he called the "safety bicycle" , which had two similarly-sized wheels and a major improvement--- a chain and sprocket driven rear wheel, with the pedals between the two wheels like modern bicycles. One more historical note---it's possible that the idea of the bicycle was thought of almost 400 years before it was actually invented. There is a drawing of a bicycle-like machine in one of Leonardo da Vinci's notebooks, which dates back to about 1493. Question: Which of the following statements can NOT be inferred from the passage? - The "safety bicycle" was much like the modern bicycle. - Leonardo da Vinci once drew a machine similar to the bicycle. - The penny-farthing did not last long because it was a bit too dangerous. - Comte Mede De Sivrac's invention had both a steering handle and pedals.
Comte Mede De Sivrac's invention had both a steering handle and pedals.

Read the following article and select the best answer. Article: Scottish Islands Airports Many of the larger Scottish Islands have airports on the smaller islands. This makes island travel a lot easier across from the mainland of Scotland and between islands. Flying over the islands gives you a bird's-eye view on clear days. Orkney Islands Airport Kirkwall Airport is 3 miles east of Kirkwall itself. Scheduled flights largely by Loganair/British Airways to and from Aberdeen, Edinburgh, Glasgow, Inverness Sumburgh on Shetland are serviced by Kirkwall Airport. The inter - island flight between Papa Westray and Westray is the shortest scheduled flight in the world lasting a mere 2-3 minutes! If you make the journey you get a certificate to prove you've made it. Outer Hebrides Airports Western Isles Stornoway Airport, four miles east of the town, is the main airport for flights to the Western Isles. Flights to Stornoway run direct from Edinburgh, Glasgow, Aberdeen and Inverness. There are two other airports serving the Outer Hebrides islands. Benbecula airport is on the west coast of the island.Barra Airport is actually on a beach--the only beach airport in the world handling scheduled flights. Islay Airport Islay has its own small airport. British Airways/Loganair schedule regular flights to Islay from Glasgow International Airport. Islay Airport is on the south west of the islands beside a seven mile beach. There is a gift shop at the air- port. Opening hours: Mon-Fri 9 am-12:30 and 1:30-6:15 pm; Sat 9:30-10:30 am; Sun 5:30-6:30 pm. The Oban to Colonsay Air Service You can now fly direct to the Isle of Colonsay in the Inner Hebrides from Oban Airport. Flights between Oban and Colonsay operate twice daily on Tuesdays and Thursdays. Extra flights between Oban Airport and Colonsay also run during termtime on Saturdays and Sundays. Question: How many airports are introduced in the text? - 4 - 5 - 6 - 7
6