题目

黑恶势力是危害经济社会健康发展的毒瘤，是人民群众深恶痛绝的顽疾。始终把扫黑除恶专项斗争作为一项重大政治任务来抓，从根本上说，这是由我国 的国家性质决定的。A. 人民民主专政 B. 公民当家作主C. 对敌人实行专政 D. 对人民实行民主 答案：【答案】A【解析】始终把扫黑除恶专项斗争作为一项重大政治任务来抓，从根本上说，这是由我国人民民主专政的国家性质决定的，A符合题意；B说法错误，人民当家作主；我国的国家性质 是人民民主专政的社会主义国家，C、D都强调了其中的一个方面，不全面。所以本题选A。阅读理解 　　Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experience? Strangely enough, the answers to these questions are Yes. To some extent our intelligence is given to us at birth, and no amount of special education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his 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 intelligent. Thus if we take two unrelated people at random 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 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 should soon find differences in intelligence developing and this shows that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live in close touch 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 ________. [　　] A. at birth B. through education C. both at birth and through education D. neither at birth nor through education （2）If a child is born with low intelligence, he cannot __________. [　　] A. become a genius B. still become a genius if he should be given C. exceed intelligence limits in rich surroundings D. teach his intelligence in his life （3）In the second paragraph “if we take two unrelated people at random from the population” means “if we”. [　　] A. pick out any two persons B. pick out two different persons C. choose two persons who are relatives D. choose two persons with different intelligence （4）The example of the twins going to college and to a factory separately shows __________. [　　] A. the importance of their intelligence B. the effect of environment on intelligence C. the importance of their positions D. the part that birth plays （5）The best title of this passage can be __________. [　　] A. Surroundings B. Intelligence C. Dependence on Environment D. Effect on Education