Read the following article and select the best answer. Article: I took my 9-year-old daughter,Suzan and 5-year-old son,Robbie to the shopping centre.As we got there,we saw a big sign that said,"Petting Zoo".The kids jumped up and asked,"Daddy,can we go?" Both my wife and I were out of work.However,I said,"Sure",giving them a quarter each. They went away, leaving only fifty cents left in my pocket. A petting zoo is made up of a hundred of little baby animals of all kinds.Kids pay their money and stay in the enclosure pleased with the little animals while their parents shop. A few minutes later,I saw Suzan walking along behind me.I was surprised and asked what was wrong. She said sadly,"Well,Daddy,a ticket for Petting Zoo costs fifty cents.So I gave Robbie my quarter." Then she said _ I ever heard.She repeated the family motto ,which is "Love is Action!" I knew clearly no one loves little animals more than Suzan. She had watched both my wife and me do and say "Love is Action!" for years,and now she had put it into her lifestyle.It had become part of her,because she knew the whole family motto.It's not only "Love is Action";it's "Love is SACRIFICAL Action!" Love always pays a price. I was moved.We went back to the Petting Zoo.Suzan stood with her hands and chin resting on the fence and just watched Robbie go crazy petting and feeding the animals.I had fifty cents burning a hole in my pocket. I put my hand into my pocket and took out the money.Sure,I must do that ! Question: What is the best title for this passage? - A Petting Zoo. - Try Your Best to Help Others. - An Attractive Shopping Centre. - Love Is Sacrificial Action!
Love Is Sacrificial Action!

Read the following article and select the best answer. Article: Bird Talk includes everything you need to know to help keep your bird healthy and active.Get important information on bird healthcare and nutrition,step-by-step training and caging tips. Readers also enjoy color1ful photos,entertaining stories,and a centerfold poster in each monthly issue. Issues per year:12 Our price:$ 13.99 Cover price:$ 47.88 Art on Paper is a bimonthly art magazine devoted to works on paper. Offering a balanced range of media and historical periods. Art on Paper presents current information about exhibitions and the marketplace. Each issue contains news and announcements,reviews of current and recent museum and gallery exhibitions,as well as limited-edition prints. Issues per year:6 Our price:$ 45.00 Cover price:$ 80.00 Disney Adventuresis for children aged 7 to 14 who are eager to learn.This wacky and. exciting magazine focuses on fun and action-packed adventure covering the world of entertainment, comics, Sports, technology, and weird science. Issues per year:10 Our price:$ 14.95 Cover price:$ 29.90 Mother Earth News is a country lifestyle publication dedicated to helping readers with the how-to information of home building and home improvement.Topics include building, gardening,homesteading, do-it-yourself,kitchen and so on. Issues per year:6 Our price:$ 18.00 Cover price:$ 23.70 Question: Which of the following is the most expensive according to the cover price? - Bird Talk. - Mother Earth News - Disney Adventures. - Art on Paper
Art on Paper

Q: Read the following article and select the best answer. Article: Upon entering college, Yang Yi was uncertain about a lot of things. However, the 19-year-old international economics and trade student was certain about one thing: She wanted to participate in animal welfare efforts. "I'm .always a nature and animal lover," she said. She joined the environmental protection association at her school. Now being president of a group of 25, she leads its efforts to help stray cats and dogs by raising money to buy them food and collecting old clothes to make them homes. However, sometimes the association raises doubts. Some students have questioned whether helping stray animals breaks the laws of nature. "We tried to resolve the controversy," Yang said. "For wild animals, the best way to protect them is to preserve their environment and their natural habitat, and to let them live their own way. However, for animals that depend heavily on humans, such as dogs and cats, the proper way to treat them is to respect them and take care of them." Besides, if not accommodated properly, stray animals can bring threats to public health, as they are the main cause of rabies in cities. "Now, many young people in China have agreed upon the need to strike a balance between humans and nature. The only problem is how," said Yang. Yang and her fellow volunteers are cautious about what they do to help. For instance, sometimes people feed stray cats human food such as chocolate. But Yang and her friends point that such food can be dangerous to stray cats. Yang also cooperates with Non-Governmental Organizations to spread animal protection knowledge. One of their recent exhibits was about animals in the entertainment industry. "We are still figuring out the best way to protect animals, but simple deeds such as saying no to animal performances can prevent wildlife from being captured and tamed. Step by step, we'll eventually reach our goal," she said. Question: Why did Yang Yi join the environmental protection association? - She majored in a relevant field. - She wanted to protect nature and animals. - She was uncertain about her life. - She intended to know about animal welfare.
A: She wanted to protect nature and animals.

Read the following article and select the best answer. Article: Sustainable development is applied to just about everything from energy to clean water and economic growth, and as a result it has become difficult to question either the basic assumptions behind it or the way the concept is put to use. This is especially true in agriculture, where sustainable development is often taken as the measure of progress without a proper appreciation of historical and cultural perspectives. To start with, it is important to remember that the nature of agriculture has changed markedly throughout history, and will continue to do so. Medieval agriculture in northern Europe fed, clothed and sheltered a mainly rural society with a much lower population density than it is today. It had minimal effect on biodiversity, and any pollution it caused was typically localized. In terms of energy use and the nutrients captured in the product it was relatively inefficient. Contrast this with farming since the start of the industrial revolution. Competition from overseas led farmers to specialize and increase yields. Throughout this period food became cheaper, safer and more reliable. However, these changes have also led to habitat loss and to reducing biodiversity. All this means that agriculture in the 21st century will have to be very different from how it was in the 20th. This will require thorough thinking. For example, we need to move away from the idea that traditional practices are certainly more sustainable than new ones. We also need to abandon the notion that agriculture can be "zero impact". The key will be to abandon the rather simple and static measures of sustainability, which centre on the need to maintain production without increasing damage. Instead we need a more dynamic interpretation, one that looks at the pros and cons of all the various way land is used. There are many different ways to measure agricultural performance besides food yield: energy use, environmental costs, water purity, carbon footprint and biodiversity. It is clear, for example, that the carbon of transporting... Question: What does the author think of traditional farming practices? - They are not necessarily sustainable - They have not kept pace with population growth - They have remained the same over the centuries - They are environmentally friendly
They are not necessarily sustainable