| 考研每日一练（2018/11/16） |
| 第1题：A．if
B．once C．when D．whereas |
| 【单选题】： |
| 第2题：在国家垄断资本主义条件下，国家对经济生活进行干预和调节，其实质是
A．促使资本主义稳定增长 B．消除经济危机的爆发 C．加强垄断资本对广大劳动人民的剥削 D．维护垄断资产阶级的整体利益和长远利益 |
| 【单选题】： |
| 第3题：Most worthwhile careers require some kind of specialized training. Ideally, therefore, the choice of an 1 should be made even before the choice of a curriculum in high school.Actually, 2 , most people make several job choices during their working lives, 3 because of economic and industrial changes and partly to improve 4 position. The “one perfect job” does not exist. Young people should 5 enter into a broad flexible training program that will 6 them for a field of work rather than for a single 7 .
Unfortunately many young people have to make career plans 8 benefit of help from a competent vocational counselor or psychologist. Knowing 9 about the occupational world, or themselves for that matter, they choose their lifework on a hit-or-miss 10 . Some drift from job to joB、Others 11 to work in which they are unhappy and for which they are not fitteD、 One common mistake is choosing an occupation for 12 real or imagined prestige. Too many high-school students—or their parents for them—choose the professional field, 13 both the relatively small proportion of workers in the professions and the extremely high educational and personal 14 . The imagined or real prestige of a profession or a “whitecollar” job is 15 good reason for choosing it as life’s work. 16 , these occupations are not always well paiD、Since a large proportion of jobs are in mechanical and manual work, the 17 of young people should give serious 18 to these fields. Before making an occupational choice, a person should have a general idea of what he wants 19 life and how hard he is willing to work to get it. Some people desire social prestige, others intellectual satisfaction. Some want security, others are willing to take 20 for financial gain.Each occupational choice has its demands as well as its rewards. 1. A、identificationB、entertainmentC、accommodationD、occupation 2. A、howeverB、thereforeC、thoughD、thereby 3. A、entirelyB、mainlyC、partlyD、his 4. A、itsB、hisC、ourD、their 5. A、sinceB、thereforeC、furthermoreD、forever 6. A、makeB、fitC、takeD、leave 7. A、jobB、wayC、meansD、company 8. A、toB、forC、withoutD、with 9. A、littleB、fewC、muchD、a lot 10. A、chanceB、basisC、purposeD、opportunity 11. A、applyB、appealC、stickD、turn 12. A、ourB、itsC、yourD、their 13. A、concerningB、followingC、consideringD、disregarding 14. A、preferenceB、requirementsC、tendenciesD、ambitions 15. A、aB、anyC、noD、the 16. A、ThereforeB、HoweverC、NeverthelessD、Moreover 17. A、majorityB、massC、minorityD、multitude 18. A、proposalB、suggestionC、considerationD、appraisal 19. A、towardsB、againstC、out ofD、without 20. A、turnsB、partsC、choicesD、risks Section ⅡReadingComprehension |
| 【分析题】： |
| 第4题：组成中升麻、柴胡同用的方剂是
A．升麻葛根汤 B．普济消毒饮 C．柴葛解肌汤 D．补中益气汤 |
| 【多选题】： |
| 第5题： 在高原、高空环境下，只要吸入气PO2大于60mmHg，Hb氧饱和度仍可达 A．60%～70% B．0%～80% C．780%～90% D．90%以上 |
| 【单选题】： |
| 第6题：下列不属于教育心理学的研究对象的是 ( )
A．学生的学习兴趣 B．学习动机 C．教师的工作压力 D．教师的社会地位 |
| 【单选题】： |
| 第7题： 男性，70岁。烦躁失眠，吵闹不安，继而嗜睡。血气分析：pH 7.30，PaCO277mmHg，
PaO259mmHg。治疗宜用 A．尼可刹米 B．吗啡 C．碳酸氢钠 D．吸氧浓度50% |
| 【单选题】： |
| 第8题：低氧对呼吸的兴奋作用是通过
A．直接兴奋延髓吸气神经元 B．直接兴奋脑桥呼吸调整中枢 C．外周化学感受器所实现的反射性效应 D．刺激中枢化学感受器而兴奋呼吸中枢 E．直接刺激呼吸中枢 |
| 【单选题】： |
| 第9题： CPU的工作周期为20ns，主存存取周期为10ns，此时DMA接口适合采用( )方式与CPU共享主存。 A．停止CPU访问主存 B．周期挪用 C．DMA与CPU交替访存 D．以上无正确选项 |
| 【单选题】： |
| 第10题： 心动周期中，在下列哪个时期主动脉压最低 A．等容收缩期末 B．心房收缩期末 C．等容舒张期末 D．快速充盈期末 E．减慢充盈期末 |
| 【单选题】： |