input question: Write a multi-choice question for the following article: Article: Do you know how much tropical rainforest is being destroyed each day around the world, and for what purpose(s)? Putting down exact numbers is nearly impossible, but most experts agree that we are losing upwards of 80,000 acres of rainforests daily. Along with this loss and degradation , we are losing some 135 plant, animal and insect species every day-- or some 50,000 species a year-- with the forests'fall. According to researcher and writer Rhett Butler, tropical rainforests play a key role in the basic functioning of the planet. They help keep the climate normal by regulating atmospheric gases and rainfall. Rainforests are also home to some 50 percent of the world's species, making them an outdoor biology library. Environmentalists also point out that a quarter of our modern _ are got from the rainforest, but only less than one percent of the trees and plants in the tropics have been tested for curing diseases. Sadly, then, we don't really know the true value of what we're losing as we cut down and burn them. Overall tropical degradation rates during the past 10 years are 8.5 percent higher than those during the 1990s. This figure is for all forests in the world's tropics, but researchers believe the loss of ancient rainforests has increased by as much as 25 percent. Although the public is paying more attention to the importance of tropical rainforests, deforestation rates are actually on the rise, mostly due to activities such as cutting, developing agriculture, animal raising, construction and mining. Indeed, as long as money-seekers are allowed to enter these areas, and as long as the population of poor people continues to increase, tropical rainforests will continue to be destroyed. We can not make the poor rich quickly, but we can at least stop businessmen setting foot on these areas through laws.???
output answer: Question: According to Butler, tropical rainforests are good for the climate _ .Options:A because they increase rainfall throughout the whole worldB because they regulate atmospheric gases and rainfallC because they receive extra heat from the earthD because they prevent soil lossesAnswer:B

input question: Write a multi-choice question for the following article: Article: Can you imagine being savagely attacked by a dog? What if the attack was so severe that your nose, lips and chin were completely destroyed? How would you feel about yourself? Would you be able to look at yourself in the mirror? And how do you think other people would treat you? Isabelle Dinoire is someone who can answer all of these questions honestly and openly. Last November Isabelle was attacked and mauled by her own dog. The attack was so severe that her lower face was damaged; it seemed, almost beyond repair. She was rushed to hospital and became the first person ever to have a face transplant. With such severe injuries doctors offered Isabelle little hope that they would be able to repair the damage to her face using conventional surgery. Shortly after being admitted, she came to the attention of Dr Bernard Devauchelle who, unlike other surgeons, believed there was an alternative: "We found ourselves saying, yes, it's clear this woman needs a transplant," he said. Two days after the operation she saw her face in the mirror for the first time. She said "I was scared to look at myself, but when I did it was already marvelous and I couldn't believe it. I thought it would be blue and swollen but it was already beautiful." Now, less than a year after her 15 hour operation, she's trying to rebuild her life and there is no doubt how she feels about her new face: "I have been saved. Lots of people write saying that I need to go on, that it's wonderful. It's a miracle somehow." Although there were ethical questions raised about their decision to carry out the procedure, the doctors who operated on Isabelle are quick to defend their decision. One of them said "Was it possible for her to live without a face? It's easy to say we shouldn't have done the operation, but her life has changed, she goes shopping, goes on holiday, she lives again."???
output answer: Question: The writer uses the five questions at the beginning of the passage to _ .Options:A tell the story about Isabelle DinoireB show a severe face damage eventC draw the readers' attention to the topicD invite the readers to answer themAnswer:C

input question: Write a multi-choice question for the following article: Article: While your pet fish may appear to be ignorant of your presence, chances are that it knows you extremely well and can probably even identify you from a crowd of human faces! At least, that is the conclusion reached by scientists the University of Oxford in the U.K. and the University of Queensland in Australia, following an extensive study of the archerfish , a species of tropical fish that can be found all the way from India to Indonesia, the Philippines, and Australia. The ability to distinguish between human faces is a complex task. That's because we all have the same basic features -- two eyes sitting above a nose and a mouth. It's only the subtle differences that make humans distinct from one another. Since this requires a combination of both visual sense and memory, researchers had always assumed that _ was a skill possessed only by those with complicated brains, i.e., humans, a few select animals -- such as horses, cows, dogs, monkeys and some birds, like pigeons. To test if this assumption was accurate, a team of scientists led by Dr. Cait Newport, Marie Curie Research Fellow in the Department of Zoology at Oxford University, decided to study fish. The aquatic animals have small brains that lack the neocortex , or neocortex-like structure, believed to help recognize the subtle differences between human facial features. The team began by presenting four archerfish with images of two human faces. Initially, the fish spat randomly at both. However, they soon learned that pouring water at the one selected by the researchers earned them a food treat. After that, they focused primarily on that image. The researchers then took the experiment one step further, by introducing 44 other human faces to the mix. To the researcher's astonishment, the trained archerfish were able to recall the learned image almost 81% of the time. And this accuracy improved to 86% when the researchers made the identification even harder, by replacing the colored photos with a set of black and white images and hiding the shape of the head.???
output answer:
Question: In the experiment, the researchers trained the archerfish _ .Options:A by taking photos of fishB by improving people's imagesC by rewarding them with foodD by covering their headsAnswer:C