遗精的病因有哪几项() A.劳心过度 B.欲念不遂 C.饮食不节 D.外感风热 E.

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问题:

遗精的病因有哪几项()

A.劳心过度

B.欲念不遂

C.饮食不节

D.外感风热

E.恣情纵欲

考点:江苏住院医师中医内科Ⅱ阶段江苏住院医师中医内科Ⅱ阶段(综合练习)江苏住院医师中医内科Ⅱ阶段(综合练习)题库
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As Oil Declines, So does America


More than 100 years ago, America’s first great economic (26) abroad was spearheaded by its giant oil companies, notably John D. Rockefeller’s Standard Oil Company. These companies (27) powerful beachheads in Mexico and Venezuela, and later in parts of Asia, North Africa and, of course, the Middle East. (28) they became ever more dependent on the extraction of oil in distant lands, American foreign policy began to be (29) around acquiring and protecting US oil concessions in major (30) areas.
With World War Ⅱ and the Cold War, oil and US national (31) became thoroughly intertwined. After all, the United States had prevailed over the Axis (32) in significant part because it possessed vast reserves of domestic petroleum, while Germany and Japan lacked them, depriving their forces of vital (33) supplies in the final years of the war. As it happened, though, the United States was using up its domestic (34) so rapidly that, even before World War Ⅱ was over, Washington (35) its attention to finding new overseas sources of crude oil that could be (36) under American control. As a result, Saudi Arabia, Kuwait and a host of other Middle Eastern producers would become key US oil suppliers (37) American military protection.
There can be (38) question that, for a time, American domination of world oil production would prove a potent source of economic and military power. (39) World War Ⅱ, an abundance of cheap US oil spurred the (40) of vast new industries, including civilian air travel, highway construction, a (41) of suburban housing and commerce, mechanized agriculture, and plastics.

A.A. producing B. consumingC. processingD. refining

Abundant oil also underlay the global expansion of the country’s (42) power, as the Pentagon defended the world while becoming one of the planet’s great oil guzzlers. Its global dominion came to (43) on an ever-expanding array of oil-powered ships, planes, tanks and missiles. As long as the Middle East—and especially Saudi Arabia—served essentially as an American gas station and oil (44) a cheap commodity, all this was relatively painless. That is why the use of military force has been a (45) of American foreign policy since 1987.

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补写出下列名篇名句中的空缺部分。

(1)锦瑟无端五千—弦,_____________。庄生晓梦迷蝴蝶,_____________。(李商隐《锦瑟》))

(2)_____________,则芥为之舟,置杯焉则胶,_____________。(庄子《逍遥游》)

(3)折戟沉沙铁来销,_____________。_____________,铜雀春深锁二乔。(杜牧《赤壁》)

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患者女性,45岁。因“睡眠打鼾10年加重伴阵发性睡眠呼吸暂停1年”入院,否认其他重要脏器疾病史。睡眠呼吸监测提示:重度阻塞性睡眠呼吸暂停综合征:查体:身高155cm,体重73ks,BP150/90mmHg,HR70次/分。拟行腭咽成形术。

术前会诊发现患者体形肥胖,颈粗短,上颌骨位置偏后,硬腭、软腭和舌体明显增长,估计气管插管困难。下述有关该病例麻醉管理的说法正确的是哪些()

A.围术期应作好困难气道准备,如备口咽通气道、纤支镜、喉罩、气管切开包等

B.本例患者手术简单,大出血可能性很小,无需作快速输液输血准备

C.手术后不宜过早拔除气管导管,应送恢复室或ICU继续观察8~24小时

D.患者清醒后拔除气管导管,观察1小时呼吸平稳,即可认为气道高风险已解除

E.围术期可能发生血压、心率波动及心律改变,应作好充分准备

F.麻醉苏醒期的风险甚至可能高于麻醉诱导期

题型:多项选择题

治疗高血压长期应用噻嗪类利尿药可引起()

A.低钾低钠高镁血症

B.低钠低钙低尿素血症

C.低钠低钙高尿素血症

D.低钠高钾低镁血症

E.低钠低钾低镁血症

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在室温(20℃)下对铅板进行轧制,请问这个加工过程是冷加工还是热加工,为什么?(铅的熔点是327.50℃)

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