Article: No matter how well you understand a foreign language, misunderstanding still exists between native speakers and you. Here is such an example. Three young Frenchmen were travelling in Britain. Though they had taken a few English lessons before their holiday, they were often in trouble because of their misunderstanding of English. One day they talked about their misfortunes together. The first Frenchman said, "I once heard someone shout 'Look out', I put my head out of a window and a bucket of water fell on me." The second Frenchman said, "I was once in a ship and heard the captain shouted, 'All hands on decks ' I put my hands on the deck and someone walked on them." The third Frenchman said, "I once called early on an English friend and the maid who came to the door said, 'He's not up yet' When I went again for him, she said, 'He's not down yet'. I said, 'If he's not up and he's not down, where is he?' She said, 'He's still upstairs now. When I told you he was not up I meant he had not got up yet, so he has not come downstairs by now' " Question: Which of the following would be the best title for the passage? Yes or no, is the answer "Misunderstanding of English"?
Yes

(Question)
Article: An Australian inventor has designed and built an environmentally friendly ferry that uses solar and wind power to transport people around Sydney Harbor. Robert Dane and his Solar Sailor were given the top prize at the Australian Design Awards recently. The Solar Sailor has been in use for six months. It uses four sources of energy for its power -- solar, wind, battery power with stored solar energy and a fuel generator in store all controlled by computers. The ferry can travel up to 7.5 knots on just wind and solar power. It's solar wings and fiberglass solar panels which not only take in sunlight and store it in batteries, but also act as sails. "We angle our solar panels to the sun in two planes , which increases the amount of energy we get from the sun by 40 percent," Dane says. "And also we can use that same structure to do another job, which is also the sail, and so these wing sails actually push the ferry forward just like a soft sail does." Computers check the sun and wind and angle the solar wings to take in the most sunlight. If there isn't much wind or it is a cloudy day, energy stored in the batteries runs the electric motor for up to five hours. "If the batteries are too low, then the computer turns the generator on so the boat is always able to meet a commercial schedule, or get from point A to point B no matter what," Dan explains. Dane got his idea for the Solar Sailor from a book on insects. He was amazed how insects use their wings to collect solar energy to warm themselves. "When I read that, I realized there was a good example in nature for what we were going to do, which was to use a solar wing to collect solar energy and also to sail," he says. Question: We can learn from the passage _ . Yes or no, is the answer "the ferry is good for the environment"?
(Answer)
No

Ques: Article: Have you ever remembered something with your nose? Maybe the smell of hot dogs makes you think of being at a baseball game. Or the smell of barbequed meat reminds you of a night around a fire. Scientists know that smells can make people think of powerful memories. Wouldn't it be great to somehow save those memories? _ is exactly what Mark Crames, a businessman making perfumes , is trying to do. His company, Demeter Fragrance, makes more than 200 kinds of perfumes. "Imagine every smell in the world as a musical note," Crames said. "We try to join those notes to make a piece of beautiful music." He has made many perfumes and he got the idea from plays, storms and even animals. Everyday smells mean different things to different people. "A perfume called Poison Ivy might make you think of sadness or surprise," Crames says. "But it could make another person think of a great time at summer camp." Crames produces perfumes using a high-tech method called headspace technology. This month, Crames is making scent for Tootsie Roll and Junior Mints. Not every smell can be easily copied. "One of our most needed perfumes is a little dog's breath," he says. "But it is so chemically complicated that it's very hard to get." What scent would you like to bottle? A zoo? Or grandma's old house? Crames may be able to help you bring back your memories, so all you have to do is have a smell when you want to remember. Question: Which part of a website can this passage come from? Yes or no, is the answer "Science."?
Ans: No

(Q).
Article: Billy and Bobby were small boys. They were brothers, and they often fought each other. Last Saturday their mother said to them, "I'm going to cook our lunch now, go out and play in the garden......and be good." "Yes, Mum," the two boys answered, and they went out. They played in the garden for half an hour, and then Billy ran in. "Mum," he said, "Bobby's broken a window in Mrs Allen's house." Mrs Allen was one of their neighbours. "He's a bad boy," his mother said. "How did he break it?" "I threw a stone at him," Billy answered, "and he quickly moved down." Question: _ broke the window. Yes or no, is the answer "Billy"?
(A).
No

Article: Restoring the quake-hit ecosystems is a question of balancing the interests of the local people and the environment.Rural methane projects can reduce the number of locals taking fire-wood from the mountainsides.The use of straw as food for animals will ensure that vegetation can grow.In Sihai township and Dazhuangke village, in Beijing, they now have a forestry coverage of 85% or more, compared to the 30% they had 15 years ago.Back then, land was used very inefficiently: one person would use 20 mu of forest just for firewood.With those pressures on the ecosystem, no amount of spending on reforestation will succeed.Then the government relocated the population and paid those who remained to tend the forest and provide coal.This reduced the pressures on the ecosystem and it was able to recover naturally. When an ecosystem has not been pushed past certain limits, it is able to recover on its own.Human involvement should only play a minor role, including after an earthquake.This is particularly the case for sandy grasslands, grasslands deserts, the mountains of the south and the northern sides of mountains in the north.In these areas soil remains and the water, light, heat and nutrients needed are available.Less human involvement is even more appropriate in areas with a small population, where it can avoid money being wasted on ineffective efforts, such as creating forests in dry areas. The creation of nature reserves should be a model to allow damaged ecosystems to recover.Funding can start at the national level; centrally-funded nature reserves can enforce environmental protection laws and help to promote the local economy.This will solve the problems of reserves being run to make money.When national reserves are funded, local governments will be able to adopt the same model and provide the funds for nature reserves from their own budgets.The first project should be established in nature reserves hit by the quake; these can then become models for other areas. Question: According to the passage _ play(s) a major role in ecosystem recovery. Yes or no, is the answer "nature itself"?
Yes