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1. Which of the following is a characteristic of working memory? A. It has a limited capacity.

B. It is usually better in children than adults. C. It improves with use. D. It can cause a lack of attention. 2. According to the new research, ___________.

A. the importance of working memory has been long recognized B. working memory is becoming recognized as a factor in intelligence C. laziness can weaken working memory

D. working memory helps people remember things forever

3. What does the underlined word \ A. Change. B. Improve. C. Strengthen. D. Confuse. 4. Which of the following may help improve a child' s working memory? A. Expanding the brain' s storage box. B. Training the memory. C. Remembering more things. D. Being reminded frequently.

5. According to the passage, Dr. Mel Levine has ___________. A. invented tools to help improve a child's working memory

B. founded an organization to train teachers to help students with this problem C. identified the problem clearly D. compared working memory to a box Èý. ÊéÃæ±í´ï

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My opinion on copying others' homework

It is known to us all that some students copy others' homework.

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