Read the following article and select the best answer. Article: One day an out of work mimic is visiting the zoo and attempts to earn some money as a street performer. As soon as he starts to draw the crowd,a zoo keeper grabs him and drags him into his office. The zoo keeper explains to the mimic that the zoo's most popular attraction,a gorilla ,has died suddenly and the keeper fears that attendance at the zoo will fall off. He offers the mimic a job to dress up as the gorilla until they can get another one. The mimic accepts. So the next morning the mimic puts on the gorilla suit and enters the cage before the crowd comes. He discovers that it's a great job. He can sleep all he wants,play and make fun of people and he draws bigger crowds than he ever did as a mimic. However,eventually the crowds tire of him and he tires of just swinging on wires. He begins to notice that the people are paying more attention to the lion in the cage next to his. Not wanting to lose the attention of his audience,he climbs to the top of his cage,crawls across a partition ,and dangles from the top to the lion's cage. Of course,this makes the lion very angry,but the crowd loves it. At the end of the day the zoo keeper comes and gives the mimic a raise for being such a good attraction. Well,this goes on for some time-the mimic keeps taunting the lion,the crowds grow larger,and his salary keeps going up. Then one terrible day when he is dangling over the angry lion he slips and falls. The mimic is terrified. The lion gathers itself and prepares to attack. The mimic is so scared that he begins to run round and round the cage with the lion close behind. Finally,the mimic starts screaming and yelling,"Help me,help me!"But the lion is quick and attacks. The mimic soon finds himself flat on his back looking up at the angry lion and the lion says,"Shut up,you idiot!Do you want to get us both fired?" Question: The zoo keeper offers the mimic a job to act as the gorilla because _ . - it is more expensive to hire a real gorilla - the real gorilla died but the keeper does not want to lose its visitors - he likes the mimic's performance - he wants to help the mimic who is out of work
the real gorilla died but the keeper does not want to lose its visitors

Read the following article and select the best answer. Article: 2010 was the year the Earth struck back. Earthquakes, heat waves, floods, volcanoes, super typhoons, blizzards , landslides and droughts killed at least a quarter million people in 2010 - the deadliest year in more than a generation. More people were killed worldwide by natural disasters this year than have been killed in terrorism attacks in the past 40 years combined. "It just seemed like it was back-to-back and it came in waves," said Craig Fugate, who heads the US Federal Emergency Management Agency. It handled a record number of disasters in 2010. "The term "100-year event' really lost its meaning this year." And we have ourselves to blame most of the time, scientists and disaster experts say. Even though many disasters have the ring of random chance, the hand of man made this a particularly deadly, costly, extreme and strange year for everything from wild weather to earthquakes. Poor construction and development practices make earthquakes more deadly than they need be. More people live in poverty in vulnerable buildings in crowded cities. That means that when the ground shakes, the river floods, or the tropical cyclone hits, more people die. Disasters from the Earth, such as earthquakes and volcanoes "are pretty much constant," said Andreas Schraft, vice president of catastrophic perils for the Geneva-based insurance giant Swiss Re. "All the change that's made is man-made." The January earthquake that killed well more than 220,000 people in Haiti is a perfect example. Port-au-Prince has nearly three times as many people - many of them living in poverty- and more poorly built shanties ,than it did 25 years ago. So had the same quake hit in 1985 instead of 2010; total deaths would have probably been in the 80,000 range, said Richard Olson, director of disaster risk reduction at Florida International University. Climate scientists say Earth's climate also is changing thanks to man-made global warming, bringing extreme weather, such as heat waves and flooding. The excessive amount of extreme weather... Question: Which of the following would Debarati Guha Sapir most probably agree with? - Environment protection should be taken into account in policy-making. - Natural disasters are causing increase. - The earth wouldn't strike back but for the destruction by man. - Conditions should be created to rid the influence of disasters.
Environment protection should be taken into account in policy-making.

*Question*
Read the following article and select the best answer. Article: Where do you keep ice? In die freezer, of course. That's what scientists might have thought when they were looking for a safe place to store ice from mountain glaciers from around the world. They've decided to store ice in Antarctica because global warming is causing some of the glaciers in places like the Alps to melt. Jerome Chappellaz of the French National Centre for Scientific Research is involved in creating an ice vault there. He says: "We are probably the only scientific community whose sample is in danger of disappearing from the face of the planet. If you work on rocks or on tree rings, the raw material is still here and will be for many centuries." And why do scientists need to study ice from the Alps, for example? Ice formed on the top of a mountain is made of snow accumulated over thousands of years. Trapped air bubbles contain samples of the atmosphere that existed when that ice was formed. Ice is a record of climate By examining ice. we know carbon dioxide in the atmosphere is higher now than in the last three million years. Researchers use this kind of data to build computer models and try to predict what might happen in the future. The ice vault will be housed in a snow cave at the Concordia Research Station, which is operated by scientists from France and Italy. The ice samples will be sealed in bags and placed 10 meters below the surface. at a constant temperature of -50*C. This will put the scientists' minds at rest. Losing the ice samples would be a disaster, and nobody wants to see a mine of scientific knowledge lost forever in a giant pool. Question: What is the researchers' purpose of studying ice? - To learn about climate. - To learn about the Alps. - To trap air bubbles. - To reduce carbon dioxide.
**Answer**
To learn about climate.