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If our brains were computers wed simply add a

2022-08-01 22:16:05 问答库 阅读 167 次

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If our brains were computers, wed simply add a chip to upgrade our memory. The human brain, therefore, is more【M1】______ complex than even the most advanced machine, so improving our memory isn t quite so easy. Just as it takes effort to build physical fitness, so is boosting brain power.【M2】______ A strong memory depends on the health and vital of your【M3】______ brain. Whether youre a student studying for final exams, a working professional interested in doing all he can to stay【M4】______ mentally sharp, and a senior looking to preserve and enhance【M5】______ your intelligence as you age, there are lots of things from【M6】______ which you can do to improve your memory and mental performance. They say that you cant teach an old dog new tricks, but when it comes to the brain, scientists have discovered that this old proverb simply isnt true. The human brain has astonishing ability to adapt and change—even into【M7】______ older age. This ability is known as neuroplasticity. With the【M8】______ right stimulation, your brain can form. new neural pathways, alter existing connections, and adapt and react in ever-changing ways. The brains incredible ability to reshape itself hold true【M9】______ when it comes to learning and memorizing. You can harness【M10】______ the natural power of neuroplasticity to increase your cognitive abilities, enhance your ability to learn new information, and improve your memory.
【M1】此题为多项选择题。请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:therefore—however
语篇错误。根据上下文语义来判断,句间的逻辑关系应为转折关系。前面一句说到“如果我们的大脑是电脑。我们只需添加一个芯片就可以提升记忆。”本句则说“人脑比最高级的机器都复杂”,语意上出现转折,重在强调后者,而且此处用逗号隔开,用作插入语,故最好用however。therefore表示因果关系,用在这里不合适。

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