Searching the Internet may help middle-aged and older adults keep their memories sharp,US researchers said. Researchers at the University of California, Los Angeles ,studied people doing web searches by recording their brain activity. "What we saw was people who had Internet experience used more of their brain during the search,"Dr.Gary Small, a UCLA expert on aging, said,"This suggests that just searching on the Internet may train the brain and that it may keep it active and healthy." "This is the first time anyone has simulated an Internet search task while scanning the brain,"Small said. His team studied 24 normal volunteers between the ages of 55 and 76. Half were experienced at searching the Internet and the other half had no web experience. However, the two groups were similar in age, gender and education. Both groups were asked to do Internet searches and book reading tasks while their brain activity was monitored. "We found that in the book reading task, the visual cortex-- the part of the brain that controls reading and language -- was activated,"Small said,"In doing the Internet search task, there was much greater activity, but only in the Internet-savvy group." He said it appears that people who are familiar with the Internet can engage in much deeper level of brain activity. Activities that keep the brain engaged can preserve brain health and thinking ability. Small thinks learning to do Internet searches may be one of those activities. Researchers _ when volunteers were doing web searches. A) studied the Internet B) activated the brain C) recorded their memories D) monitored the brain activity
D
When Andrea Peterson landed her first teaching job, she faced the task of creating a music program with almost no money for equipment or supplies in a climate where standards-based learning was the focus and music just provided a break for students and teachers. For her drive and creativity in overcoming those challenges, she's been name national teacher of the year. Principal Waynes Kettler said he's worked with many outstanding teachers in his 22 years as an educator, but Peterson is "just that one step above anybody I've ever worked with before." Kettler and others at Monte Cristo Elementary School talk about the ways she has introduced the learning from other classrooms into her music program and her creativity in working around things such as the lack of money for new music. When students were reading S.E. Hinton's novel in their regular classroom, Peterson helped them write a 30-minute play with scenes from the book. Then they chose three Broadway tunes that focused on race, equality and social justice, the themes of the book. Peterson composed two other sons herself after classroom discussions about the play and the book. The honor means a lot to residents of Granie Falls. It's inspiring to know that people from small towns can even win national honors. As national teacher of the year, Peterson will spend the next year outside classroom, as a national and international spokeswoman for education. Not surprisingly, she is a big believer in the value of arts education. She said it's essential for schools to offer classes such as art or music and physical education because for some kids one of those subjects is the only thing that motivates them to come back to school day after day. When Peterson began her teaching career, _ . A) music was focus of learning in most schools. B) the environment was favorable to music teaching. C) the school lacked teaching facilities for music. D) financial support for music programs was unavailable.
C
Q: Kathy started at my nursery school at the age of three. She settled into the group easily, and would be first on the slide and highest up the climbing frame. She could put on her coat without help and not only fasten her own buttons but other children's too. She was a lovely child but unfortunately a scratcher. If anyone upset her or stood in her way, her right hand would flash out fast and scratch down the face of her playmates. Children twice her age would fly in fear from her. This must have been very rewarding for Kathy but obviously it had to be stopped. All the usual ways failed and then I remembered and account by G. Atkinson of prefix = st1 /HighfieldSchool, of how fights in the playground had been stopped. No punishment had been given, but the attacker had been ignored and the victims rewarded. So I decided to try this out on Kathy. With a pocketful of Smarties I followed Kathy around. She was so quick that it was impossible to prevent her scratching, but I was determined to stay within arm's length all afternoon. All was peaceful but then I saw Kathy's hand moved and heard the scream. Gently I gathered up the little hurt one in my arms and said "Nice, nice sweetie" and I put a Smartie into her mouth. Kathy opened her mouth, expecting a Smartie and then looked puzzled when she got nothing. Soon came another scream, this time from John. While holding him in my arms, I said, "Look, Kathy, a nice Smartie for John" and put it into John's mouth. A smile of understanding flashed across Kathy's face, Minutes later, she came to me and said loudly, "Give me a Smartie! I have hurt my finger!" "No," I replied, "you'll get it if someone hurts you." On purpose, she turned and scratched a nearby boy. Tom, and waited quietly while I mothered and rewarded him, then she walked away. She has never scratched a child since. Parents who find older children _ younger brothers and sisters might do well to replace shouting and punishment by rewarding and more attention to the injured ones. It's certainly much easier and... Kathy scratched Tom because_. A) she was angry at Tom, who was in her way B) she wanted to get a Smartie from the teacher C) she was in the habit of scratching other children D) she wanted to know if the teacher meant what she had said
A: D
*Question*
The Albinas married when Mr. Albina was 30, and they spent the early marriage in Argentina. Then they decided to move to Chile, which meant they had to cross the Andes Mountains. They and their 20s sons made the difficult two-week journey on horses. One night there was a terrible snow storm in the mountains, during which Mrs Albina gave birth to triplets , a boy and two girls. Mrs Albina now has 30 more girls, including the twins who are 15 months old. The oldest Albina children are in their 30s and 40s. They are on their own now, but 18 of the kids still live with their parents in a two-room house. The house has electricity but no toilet or running water. Clearly, the Albinas don't have enough money and food for the big family. Why, then, do they continue to have children? The Albinas do not use birth control because it is against their religion. They can let other people take care of their kids, but Mrs Albina doesn't allow it. "When we were babies," she said, "our mother left us at an orphanage and never returned. Then a couple adopted my brothers, and I was left behind. I was heartbroken. I promised that when I became a mother I would never give my children away." So the Albina family continues to grow. They have so many kids that they run out of names and have to give some children the same name. There are three Susannas, three Miriams, two Estrellas, and two Soledades. Will the family stop at 53 kids? Mr Albina is 77, and Mrs Albina is 59. "I am getting old," she said with a smile, "and I would like God to think of me and consider my age. But if God sends more children to me, yes, there will be more." What is the attitude of Mrs. Albina to continuing to have babies? A) He is very positive. B) He doesn't want to have more. C) He hopes God will give them more. D) He lets nature take its course.
**Answer**
D