科普B Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experience? Strangely enough, the answer to these questions is yes. To some extent our intelligence is given us at birth, and no amount of special education can make a genius out of a child born with intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of a person's intelligence are fixed at birth, whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways.It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be in intelligence. Thus if we take two unrelated people at random(任意的) from the population, it is likely that their degree of intelligence will be completely different. If, on the other hand, we take two identical twins, they will very likely be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth.Imagine now that we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth play a part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all are likely to have similar degree of intelligence.(1).The writer is in favor of the view that man's intelligence is given to him ______.答案( )A. at birth B. through education C. both at birth and through education D. ducation C. both at birth and through education D. neither at birth nor through education E. If a child is born with low intelligence, he can ______.答案(C) F. genius G. still become a genius if he should be given special education exceed his intelligence limits in rich surroundings ducation C. exceed his intelligence limits in rich surroundings D. not reach his intelligence in his life In the second paragraph “if we take two unrelated people at random from the population ” means if we ______.答案(A) pick any two persons take out two different persons choose two persons who are relatives choose two persons with different intelligence The example of the twins going to a university and to a factory separately shows ______.答案(B) the importance of their intelligence the role of environment on intelligence the importance of their positions nvironment on intelligence C. the importance of their positions D. the part that birth plays t title of this passage can be ______.答案(B) Surroundings Intelligence Dependence on Environment Effect nvironment D. Effect of Education