考研习题练习
| 考研每日一练（2019/2/28） |
| 第1题：There are two basic ways to see growth: one as a product, the other as a process. People have generally viewed personal growth as an external result or product that can easily be identified and measureD、The worker who gets a promotion, the student whose grades improve, the foreigner who learns a new language―all these are examples of people who have measurable results to show for their efforts. By contrast, the process of personal growth is much more difficult to determine, since by definition it is a journey and not the specific signposts or landmarks along the way. The process is not the road itself, but rather the attitudes and feelings people have, their caution or courage, as they encounter new experiences and unexpected obstacles. In this process, the journey never really ends; there are always new ways to experience the world, new ideas to try, new challenges to accept. In order to grow, to travel new roads ,people need to have a willingness to take risks, to confront the unknown, and to accept the possibility that they may "fail" at first. How we see ourselves as we try a new way of being is essential to our ability to grow.Do we perceive ourselves as quick and curious If so, then we tend to take more chances and to be more open to unfamiliar experiences.Do we think we’’re shy and indecisive Then our sense of timidity can cause us to hesitate, to move slowly ,and not to take a step until we know the ground is safe.Do we think we’’re slow to adapt to change or that we’’re not smart enough to cope with a new challenge Then we are likely to take a more passive role or not try at all. These feelings of insecurity and self-doubt are both unavoidable and necessary if we are to change and grow. If we do not confront and overcome these internal fears and doubts, if we protect ourselves too much, then we cease to grow. We become trapped inside a shell of our own making. When the author says "a new way of being" (line 3, par A、3) ,he is referring to________________. A、a new approach to experiencing the world B． a new way of taking risks C． a new method of perceiving ourselves D． a new system of adapting to change |
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| 第2题： 糖异生作用指 A．非糖物质转变为糖 B．糖原转变为葡萄糖 C．葡萄糖转变为糖原 D．葡萄糖转变为脂肪 |
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第3题： |
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| 第4题： A、Apprehension B．Plausibility C．Approval D．Resentment |
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| 第5题：十二烷基磺酸钠(SDS)聚丙烯酰胺凝胶电泳过程中
A．分子体积最大的蛋白质最先洗脱下来 B．分子体积最小的蛋白质最先洗脱下来 C．不带电荷的蛋白质最先洗脱下来 D．带电荷的蛋白质最先洗脱下来 |
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第6题： |
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| 第7题：下列哪项是心气虚证与心阳虚证的共同症状
A．心悸怔忡 B．畏寒肢冷 C．心痛入夜加剧 D．舌淡胖，苔白滑 E．脉沉迟无力 |
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| 第8题：建设有中国特色的社会主义经济是 A．在社会主义条件下发展市场经济，不断解放和发展生产力 B．坚持以公有制为主体，多种所有制经济并存的基本经济制度 C．坚持和完善社会主义市场经济体制 D．坚持和完善按劳分配为主体的多种分配方式；坚持和完善对外开放 |
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| 第9题：Some countries are more populous; some have more crime.But in no other country are crime fighters quite so knowledgeable about citizens as inBritain. On January 4th a boastful Home Office detailed the triumphs of the world’s biggest forensicDN A、database, which holds samples from more than 5% of the entire population ofEngland and Wales. Recent changes to the rules governing the database mean that it may eventually hold profiles from more than a fifth of all adults. Once a country starts storingDN A、samples from criminals it is hard to resist the urge to expand the collection. When the NationalDN A、Database (NDNAD、was set up, in 1995, samples could only be taken from those charged with "recordable" offences. If a suspect was not tried, or was freed, the sample had to be destroyed and the profile removed from the database. That law was abandoned in 2001, after two men who had been convicted of murder and rape had their cases overturned on appeal--theDN A、evidence against them related to crimes they had not beep convicted of, and so ought to have been removed from the database. The change has led to the retention of around 200,000 samples that world previously have been destroyeD、Some 7,591 of these were subsequently matched with samples from crime scenes, including those from 88 murders and 116 rapes.And sinceApril 2004, police have been able to take and keep samples from anyone arrested for a recordable offence, even if charges do not ensue. The main reason the NDNAD、is larger than databases in other countries is thatBritain was first to start usingDN A、as an investigative tool. So not only has it had time to collect moreDN A、samples, but it has also had longer to appreciate the sheer power of a large database.."Every other country that does databasing will get to whereBritain is now," saysChrisAsplen, a consultant to law enforcement agencies and governments onDN A、technology. The increased use ofDN A、evidence has given rise to intriguing new courtroom defences.DN A、tests are now so sensitive that they can detect if a person has sneezed or sweated near an object. John Swain, a barrister with a background in biochemistry, recently defended a man charged with armed robbery. The defendant’sDN A、was on the gun that was used, but the defence argued that he might just have been near it after he had been to the gym, and that an errant bead of sweat could account for the presence of hisDN A、on a weapon he had never handleD、He was declared not guilty. The NDNAD、has moreDN A、samples than other countries in that A、it is holding profiles from more than 20% of all adults. B．police are able to take samples from anyone arrested for a recordable offence. C．Britain is the earliest to takeDN A、as an investigative tool. D．other countries are not eager to do databasing. |
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| 第10题：资本主义生产成本的构成是
A．c + v B．v + m C．c + v + m D．c + v + p |
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