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  3. Physical activity does the body good, and there’s growing evidence that it helps the brain too. Researchers in the Netherlands r

Physical activity does the body good, and there’s growing evidence that it helps the brain too. Researchers in the Netherlands r

admin2022-07-13  46
问题     Physical activity does the body good, and there’s growing evidence that it helps the brain too. Researchers in the Netherlands report that children who get more exercise, whether at school or on their own,【C1】________to have higher GPAs and better scores on standardized tests. In a【C2】________of 14 studies that looked at physical activity and academic【C3】________, investigators found that the more children moved, the better their grades were in school, 【C4】________in the basic subjects of math, English and reading.
    The data will certainly fuel the ongoing debate over whether physical education classes should be cut as schools struggle to【C5】________on smaller budgets. The arguments against physical education have included concerns that gym time may be taking away from study time. With standardized test scores in the U.S. 【C6】________in recent years, some administrators believe students need to spend more time in the classroom instead of on the playground. But as these findings show, exercise and academics may not be【C7】________exclusive. Physical activity can improve blood【C8】________       to the brain, fueling memory, attention and creativity, which are【C9】________        to learning. And exercise releases hormones that can improve【C10】________and relieve stress, which can also help learning. So while it may seem as if kids are just exercising their bodies, when they’re running around, they may actually be exercising their brains as well.
    A) attendance         F) essential     K) particularly
    B) consequently       G) feasible      L) performance
    C) current            H) flow          M) review
    D) depressing         I) mood          N) survive
    E) dropping           J) mutually      O) tend
【C3】
选项
答案L
解析 分析空格所在句可知，physical activity and academic________为并列结构，且空格前为形容词，因此应该填入名词。备选名词中能够和academic搭配的只有performance和review。academic review“学术评论，学术审查”不符合句意，故答案为performance“表现”。academic performance意为“学业成绩”。
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