【名词&注释】
商品经济(commodity economy)、计划经济(planned economy)、利润分配(profit distribution)、呼吸困难(dyspnea)、胸膜炎(pleurisy)、公私合营、比旋光度(specific rotation)、旋光性(optical activity)、中共十四大、烦躁不安
[单选题]在标准条件下，测定某旋光性(optical activity)物质的比旋光度(specific rotation)时，测量管长度为250 mm，样品浓度为l00 mg·mL-1，测得旋光度为+25℃,该物质的比旋光度(specific rotation)是
A. +1°
B. +10°
C. +50°
D. +100°
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举一反三：
[多选题]我国对单个企业的公私合营在利润分配上实行“四马分肥”，其内容包括
A. 国家所得税
B. 企业公积金
C. 工人福利费
D. 资方红利
[单选题]心血不足之心悸的临床特点是
A. 心悸头晕,面色不华
B. 心悸而烦,善惊痰多
C. 心悸善惊,坐卧不安
D. 心悸不宁,心烦少寐
[单选题]中共十四大明确我国经济体制改革的目标是
A. “三步走”的发展战略
B. 建立公有制基础上的有计划的商品经济
C. 实行计划经济与市场经济相结合
D. 建立社会主义市场经济体制
[多选题]下列药物中,入汤剂需要先煎的是
A. 龟甲
B. 滑石粉
C. 石决明
D. 生石膏
[单选题]
A. FT3、FT4B．TT3、TT4
B. TRAb
C. nrT3
D. 甲状腺摄131I率
E. 123.诊断甲亢的首选化验室检查
F. 124.甲亢内科治疗停药首选化验室检查
[单选题]根据下列文章，回答31～35题。In the early 1960s Wilt Chamberlain was one of only three players in the National Basketball Association （NBA） listed at over seven feet. If he had played last season, however, he would have been one of 42. The bodies playing major professional sports have changed dramatically over the years, and managers have been more than willing to adjust team uniforms to fit the growing numbers of bigger, longer frames.
A. The trend in sports, though, may be obscuring an unrecognized reality: Americans have generally stopped growing. Though typically about two inches taller now than 140 years ago, today''s people- especially those born to families who have lived in the U.S. for many generations- apparently reached their limit in the early 1960s. And they aren’t likely to get any taller. In the general population today, at this genetic, environmental level, we''ve pretty much gone as far as we can go, says anthropologist William Cameron Chumlea of Wright State University. In the case of NBA players, their increase in height appears to result from the increasingly common practice of recruiting players from all over the world.
B. Growth, which rarely continues beyond the age of 20, demands calories and nutrients–notably, protein–to feed expanding tissues. At the start of the 20th century, under-nutrition and childhood infections got in the way. But as diet and health improved, children and adolescents have, on average, increased in height by about an inch and a half every 20 years, a pattern known as the secular trend in height. Yet according to the Centers for Disease Control and Prevention, average height- 5′9〞for men, 5′4〞for women- hasn''t really changed since 1960.
C. Genetically speaking, there are advantages to avoiding substantial height. During childbirth, larger babies have more difficulty passing through the birth canal. Moreover, even though humans have been upright for millions of years, our feet and back continue to struggle with bipedal posture and cannot easily withstand repeated strain imposed by oversize limbs. There are some real constraints that are set by the genetic architecture of the individual organism, says anthropologist William Leonard of Northwestern University.
D. Gordon, senior anthropologist at the Army Research Center in Natick, Mass, ensures that 90 percent of the uniforms and workstations fit recruits without alteration. She says that, unlike those for basketball, the length of military uniforms has not changed for some time. And if you need to predict human height in the near future to design a piece of equipment, Gordon says that by and large, you could use today’s data and feel fairly confident.
E. 第 31 题 Wilt Chamberlain is cited as an example to
F. illustrate the change of height of NBA players.
G. show the popularity of NBA players in the U.S……
H. compare different generations of NBA players.
I. assess the achievements of famous NBA players.
[单选题]支气管哮喘患者剧烈咳嗽后突然出现气急、胸闷、大汗、呼吸困难、烦躁不安等症状，应考虑
A. 哮喘大发作
B. 急性左心衰
C. 自发性气胸
D. 肺炎
E. 胸膜炎
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