2. 外语
  3. If you want to stay young, sit down and have a good think. This is the research【C1】______of a team of Japanese doctors, who say

If you want to stay young, sit down and have a good think. This is the research【C1】______of a team of Japanese doctors, who say

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问题     If you want to stay young, sit down and have a good think. This is the research【C1】______of a team of Japanese doctors, who say that most of our brains are not getting enough exercise -- and【C2】______, we are ageing unnecessarily soon.
    With a team of colleagues at Tokyo National University, Professor Taiju Matsuzawa【C3】______measuring brain volumes of a thousand people of different ages and【C4】______occupations.
    Computer technology enabled the researchers to obtain【C5】______measurements of the volume of the【C6】______and side sections of the brain, which relate【C7】______intellect and emotion, and determine the human character.(The【C8】______section of the brain, which controls【C9】______functions as eating and breathing, does not【C10】______with age, and one can continue living without【C11】______or emotional faculties. )
    Contraction of front and side parts -- as cells die【C12】______-- was observed in some subjects in【C13】______thirties, but it was still not evident in some sixty and seventy year olds.
    Matsuzawa concluded from his tests that there is a simple【C14】______to the contraction normally associated with age -- using the head.
    The findings show in general【C15】______that contraction of the brain begins【C16】______in people in the country than in the towns. Those【C17】______at risk, says Matsuzawa, are lawyers, followed by university professors and doctors. White collar workers doing【C18】______work in government offices are,【C19】______, as likely .to have shrinking brains【C20】______the farm worker, bus driver and shop assistant.
【C6】
选项 A、forward
B、fore
C、front
D、ahead
答案C
解析 近义词辨析。此处需填入同side词性相同的词，即填入一个形容词，作定语，表达的意思为“前部的”，front表示“前面的，前部的”，符合要求。fore一般指在交通工具前部的，如：in the fore part of the ship(船的前部)；forward意为“向前的”，如：a forward movement(向前移动)；a head作形容词时一般作表语。
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