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问题 选择题

2013年7月8日上午，北京市第二中级人民法院对远铁道部部长刘志军受贿、滥用职权案作出一审宣判：刘志军被判处死刑、缓期两年执行，并处没收全部个人财产，剥夺政治权利终身。这体现的政治生活道理是      （    ）

①我国具有专政职能               ②我国坚持公民在法律面前一律平等的原则 

③惩治腐败是人民民主专政的本质   ④任何公民的违法犯罪行为都会受到法律制裁

A．①②③

B．①②④

C．①③④

D．②③④

答案

答案：B

题目分析：人民民主专政最大的特点是对占全国绝大多数的人民实行民主，对极少数敌视和破坏社会主义事业的敌对分子实行专政，本质是人民当家作主，③本身说法错误，排除；该题是四选三的题目，①②④说法正确且符合题意。该题选B。

解答题
育才小学的学生去植树，五年级植了200棵．
（1）五年级植的树是六年级的
4
5
，六年级植树多少棵？
（2）四年级植的树是五年级的
7
8
，四年级植树多少棵？
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单项选择题

Should we care if over 150 known species of animals have (91) from the earth in the last fifty years Should we be concerned that there are (92) thousands of species whose very existence is (93) endangered—largely because of our activities (94) , after all, is the natural end of populations. Species are born, then (95) , and then die. Some live a (96) time, perhaps millions of years; some die more quickly. We have (97) the extinction of many species we know about, and we have undoubtedly sealed the (98) of others. In fact, there are undoubtedly many other species that have lived among us during our time on earth, but that have disappeared as a (n) (99) of our activities without our ever having known they existed.
It is hard to explain the rationale of many of us who are concerned about such matters. I have never seen a sea whale, (100) I don’t want them to become extinct. Moreover, I felt this way long before I understood anything about how they might be an important part of an ecosystem. Possibly such feelings merely reflect the cultural attitude that it is "nice" to wish other living things well; thus, the attitude is (101) . I feel nice.
There are, of course, more rational reasons for (102) the extermination of any species. For one thing, the kind of attitude that encourages or sanctions the destruction of other species is a threat (103) our own wellbeing. If such an attitude exists, we ourselves might (104) victim to it. living things (including us) might be expected to fare better where there is (105) for life. The extinction of other species could also threaten us (106) by simplifying the system of which we are a part or by destroying parts of the ecosystem (107) which we directly rely. For example, if we continue to poison the oceans (108) we are willing to believe only a few bottom dwellers are affected, we might (109) overstep some critical threshold and trigger the wholesale death of plankton, thus finding ourselves without a major (110) of the world’s food and with our oxygen supplies dwindling.

A．rewarded

B．returned

C．fulfilled

D．affected
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