2. 职称英语
  3. 1　　Women’s minds work differently from men’s. At least, that is what most men a

1　　Women’s minds work differently from men’s. At least, that is what most men a

游客2024-10-31  5
问题 1　　Women’s minds work differently from men’s.  At least, that is what most men are convinced of. Psychologists view the subject either as a matter of frustration or a joke. Now the biologists have moved into this minefield, and some of them have found that there are real differences between the brains of men and women. But being different, they point out hurriedly, is not the same as being better or worse.
2　　There is, however, a definite structural variation between the male and female brain. The difference is in a part of the brain that is used in the most complex intellectual processes the link between the two halves of the brain.
3　　The two halves are linked by a trunkline of between 200 and 300 million nerves, the corpus callosum. Scientists have found quite recently that the corpus callosum in women is always larger and probably richer in nerve fibres than it is in men. This is the first time that a structural difference has been found between the brains of women and men and it must have some significance. The question is "What?", and, if this difference exists, are there others? Research shows that present-day women think differently and behave differently from men. Are some of these differences biological and inborn, a result of evolution? We tend to think that is the influence of society that produces these differences. But could we be wrong?
4　　Research showed that these two halves of the brain had different functions, and that the corpus callosum enabled them to work together. For most people, the left half is used for word　handling, analytical and logical activities; the right half works on pictures, patterns and forms. We need both halves working together. And the better the connections, the more harmoniously the two halves work. And, according to research findings, women have the better connections.
5　　But it isn’t all that easy to explain the actual differences between skills of men and women on this basis. In schools throughout the world girls tend to be better than boys at "language subjects" and boys better at maths and physics. If these differences correspond with the　differences in the hemispheric trunkline, there is an unalterable distinction between the sexes.
6　　We shan’t know for a while, partly because we don’t know of any precise relationship between abilities in school subjects and the functioning of the two halves of the brain, and we cannot understand how the two halves interact via the corpus callosum. But this striking difference must have some effect and, because the difference is in the parts of the brain involved in intellect, we should be looking for differences in intellectual processing.
选项 A、Biologists are conducting research where psychologists have given up.
B、Brain differences point to superiority of one sex over the other.
C、Results of scientific research fail to support popular belief.
D、The structural difference in the brain between the sexes has long been known.
答案 C
解析 此题为细节归纳题。据第1段第4句可知，生物学家加入到有关男女大脑异同问题的研究中来，第3句并没有说心理学家放弃研究，所以排除A。根据第5段所讲内容，我们知道不同性别各有优势，据第6段第1句，人们还不清楚课程学习能力与大脑两个半球的机理之间的确切关系，也不知道两个半球是如何通过胼胝体互动的，所以可以排除B。据第3段倒数最后两句，我们可以确定C。据第3段第2句可以排除D。
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