Sheep Smarter than Thought London--Sheep, like turkeys and ostriches, are not considered the most clever animals. British scientists said last Wednesday humans may have underestimated the woolly creature. They could be much smarter than we think. Researchers at the Babraham Institute in Cambridge, southern England, have shown that the animals have a good memory system and are extremely good at recognizing faces--which they think is a sure sign of intelligence. Behavioral scientist Keith Kendrick and his friends trained 20 sheep to recognize and distinguish 25 pairs of sheep faces and used electrodes to measure their brain activity , which showed they could remember 50 faces for up to two years . "If they can do that with faces, they have to have reasonable intelligence; otherwise, what is the point of having a system for remembering faces and not remembering anything else?" Kendrick said in an interview. So hours of seemingly mindless eating grass may not be so mindless after all. Kendrick believes sheep got their reputation as dumb (unable to speak, unintelligent) animals because they live in large groups and do not appear to have much individuality and are frightened of just about everything. "All animals, including humans, once they are frightened, don't tend to show signs of intelligent action," he explained. In research reported in the science journal Nature, Kendrick and his team showed that sheep, like humans, have a specialized system in the brain which allows them to distinguish between many different faces which look extremely similar. "The most important finding (of the study) is that they are able , both from a behavioral point of view and from looking at the way the brain is organized , to remember a large number of individuals for a very long time," said Kendrick. "It is a very strange system. They are showing similar abilities in many ways to humans." As is known in the passage, _ . A) sheep are among the week animals B) it is not right for people to raise sheep in groups C) when sheep eat grass in the field their minds may be active D) if people feel frightened, they may become braver
C
(Question)
It is widely acknowledged that it is by no means an easy task to bring up a child well.And our ancestors already understood it well."It takes an entire village to raise a child."That's an old proverb that is being quoted more and more often these days.And I'm pleased about that. Today,more and more schools are reaching out to involve parents, community members and businesses to help shape a child's future. Parents need to be involved in their children's education in many ways.Helping children with homework and studying,going on a field trip,teaching a craft or coaching a child's sports team are all great ways to be involved with your child's education.And don't forget to communicate with teachers -- they need and respect your input.Studies show that children learn more and schools function better when parents and schools work together.It's important to stay in touch with your child's education all through his or her school career. Communities can help children create and achieve new goals.Help with homework, read to a child,coach a children's team,or provide emotional support.Help solve problems and build self-esteem .Kids need role models and advisers can be role models by sharing their experiences and wisdom. Businesses can also help shape our children's future.invite a class from your local school to visit your workplace.You may be providing a glimpse that opens a new world of possibilities.Show students what goes on during a typical day.Give a mini course for students:how to use a computer;how products are made;how machinery works.You may have a developing electrician,teacher,nurse,or even a newspaper reporter on your hands. It really does take an entire village to raise a child.So share the responsibility-- and the joy-- of bringing a child to his or her full potential. According to the text, _ should talk with teachers to keep in touch with children's growth? A) community members B) businesses C) organizations D) parents
(Answer)
D
Ques: "Tiger Mother" parenting raises media storm. A new book written by a self-described Chinese descent on her super-strict parenting--Battle Hymn of the Tiger Motherhas raised media storm and fierce debates in the U.S. Amy Chua is a Yale Law School professor and the mother of two teenage girls. She is the daughter of immigrants of Chinese descent. In the Chinese culture,the tiger symbolizes strength and power. In her book Ms.Chua writes about how she demanded excellence from her daughters. For example,her daughters,Sophia and Louisa,were never allowed to attend a sleep-over,be in a school play,watch TV or play computer games. They couldn't choose their own after-class activities or get any grade less than an A.They had to play piano or violin--and no other musical instruments. She writes that if a Chinese child gets a B--which she says "would never happen"--there would be a screaming,hairtearing explosion".She describes making her 7-year-old daughter play a piano piece perfectly--yelling and not letting her leave the bench even to use the bathroom--until it was. Many people have criticized Chua. Some say her parenting methods were abusive. She even admits that her husband,who is not Chinese,objects to her parenting style. But she says that was the way her parents raised her and her three sisters. Stacy DeBroff,who has written four books about parenting,says Amy Chua's parenting style is not limited to Chinese families. She says it represents a traditional way of parenting among immigrants seeking a better future for their children. But she also sees a risk. When children have no time to be social or to follow their own interests, they might not develop other skills that they need to succeed in life. Stacy DeBroff advised parents not to just repeat the way they were raised. Alison Lo,an assistant professor of marketing at the University of Washington's Bothell campus said, "I don't think Amy is advocating a best practice of parenting style, or that success and achievements are critical yardsticks of a good... Which of the following are Sophia and Louisa allowed to do? A) Playing the piano. B) Playing the guitar. C) Dating with boys. D) Getting an A minus.
Ans:
A