下列不属于油脂性基质的是() A.羊毛脂 B.凡士林 C.固体石蜡 D.

题型:单项选择题 A1型题

问题:

下列不属于油脂性基质的是()

A.羊毛脂

B.凡士林

C.固体石蜡

D.一价皂

E.硅酮类

考点:主管中药师外用膏剂外用膏剂题库
题型:单项选择题 A1型题

装配精度完全依赖于零件制造精度的装配方法是完全互换法。

题型:单项选择题 A1型题

军事思想的地位和作用是什么?

题型:单项选择题 A1型题

女性,69岁,诊断为2型糖尿病10年,一直服用格列齐特治疗,近来双侧肢端感觉异常,伴麻木,针刺样疼痛。测FPG为12.5mmol/L,尿微量蛋白正常。

应用胰岛素强化治疗后,早晨空腹血糖仍高,原因不包括()

A.Somogyi效应

B.夜间胰岛素作用不足

C.黎明现象

D.胰岛素过期

E.脂代谢紊乱

题型:单项选择题 A1型题

患者,男,65岁,全身情况可,下牙列缺失,下颌牙槽嵴严重萎缩,多次义齿修复但固位不良。

首选的修复方法是()

A.用进口材料制作义齿

B.牙槽嵴增高后义齿修复

C.前庭沟加深后义齿修复

D.种植义齿修复

E.常规义齿修复,避免进黏性食物

题型:单项选择题 A1型题

"WHAT’S the difference between God and Larry Ellison" asks an old software industry joke. Answer: God doesn’t think he’s Larry Ellison. The boss of Oracle is hardly alone among corporate chiefs in having a reputation for being rather keen on himself. Indeed, until the bubble burst and the public turned nasty at the start of the decade, the cult of the celebrity chief executive seemed to demand bossly narcissism, as evidence that a firm was being led by an all-conquering hero.

Narcissus met a nasty end, of course. And in recent years, boss-worship has come to be seen as bad for business. In his management bestseller, "Good to Great", Jim Collins argued that the truly successful bosses were not the serf-proclaimed stars who adorn the covers of Forbes and Fortune, but instead self-effacing, thoughtful, monkish sorts who lead by inspiring example.

A statistical answer may be at hand. For the first time, a new study, "It’s All About Me", to be presented next week at the annual gathering of the American Academy of Management, offers a systematic, empirical analysis of what effect narcissistic bosses have on the firms they run. The authors, Arijit Chatterjee and Donald Hambrick, of Pennsylvania State University, examined narcissism in the upper levels of 105 firms in the computer and software industries.

To do this, they had to solve a practical problem: studies of narcissism have hitherto relied on surveying individuals personally, something for which few chief executives are likely to have time or inclination. So the authors devised an index of narcissism using six publicly available indicators obtainable without the co-operation of the boss. These are: the prominence of the boss’s photo in the annual report; his prominence in company press releases; the length of his "Who’s Who" entry; the frequency of his use of the first person singular in interviews; and the ratios of his cash and non-cash compensation to those of the firm’s second-highest paid executive.

Narcissism naturally drives people to seek positions of power and influence, and because great self-esteem helps your professional advance, say the authors, chief executives will tend on average to be more narcissistic than the general population. How does that affect a firm Messrs Chatterjee and Hambrick found that highly narcissistic bosses tended to make bigger changes in the use of important resources, such as research and development, or in spending and leverage; they carried out more and bigger mergers and acquisitions ; and their results were both more extreme (more big wins or big losses) and more transient than those of firms run by their humbler peers. For shareholders, that could be good or bad.

Although (oddly) the authors are keeping their narcissism ranking secret, they have revealed that Mr Ellison did not come top. Alas for him, that may be because the study limited itself to people who became the boss after 1991--well after he took the helm. In every respect Mr Ellison seems to be the classic narcissistic boss, claims Mr Chatterjee. There is life in the old joke yet.

Jim Collins seems to believe that truly successful managers()

A. should encourage the staff by setting up examples

B. should not be regarded as stars by their employees

C. should ban boss-worship in the companies they lead

D. should be as humble as possible in their company

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