古典的管理理论与现代管理思想相比，其贡献与不足是什么？

呼吸衰竭昏迷的患者，大量痰液阻塞气道，下述哪项不妥（）。

A.吸氧

B.使用呼吸兴奋剂

C.化吸入

D.抗感染

E.痰

为提高高海拔地区高压电动机端部线圈的防电晕性能，模压结构的线圈嵌线后的浸渍处理应该由普通沉浸有溶剂漆( )。

A．二次增加到三次

B．三次减少到二次

C．一次增加到二次

D．一次增加到三次

黄磷属于（）。

A、易燃固体

B、自燃物品

C、毒害品

D、腐蚀性物品

一般资料：求助者，男性，37岁，机关公务员。

案例介绍：一个多月前，求助者为了给煤气表插卡续费而爬进厨房的灶台下面，突然感觉胸闷、心悸，呼吸不畅。赶忙爬出来后又感觉有些头晕，到阳台打开窗子后做了几次深呼吸才缓过来。当晚睡觉时心情烦躁，又出现了胸闷等症状，到阳台站立片刻后症状消失。此后，求助者在任何地方，只要一想到自家灶台下的煤气表，就感觉压抑，继而胸口憋闷、呼吸不畅，有时伴有头晕、头痛和出汗。曾几次到不同医院反复就诊，均未查出器质性疾病，但求助者仍不放心，因此而心烦、失眠，食欲下降，非常痛苦，主动前来咨询。

心理咨询师了解到的情况：求助者老家在农村，父母对其期望很高，进入政府机关

后更希望他能出人头地。求助者内向，好胜心强。在工作中曾竞聘失利，影响了情绪。

现在经常借故不参加各种聚会，在工作上也出现了几次较大的失误。感觉父母和姐姐对他没有升职有些失望。

验证临床资料可靠性的方法包括（）。

A.补充提问

B.心理测验

C.质疑对峙

D.验证不同来源的资料

She’s cute, no question. Symmetrical features, flawless skin, looks to be 22 years old-entering any meat-market bar, a woman lucky enough to have this face would turn enough heads to stir a breeze. But when Victor Johnston points and clicks, the face on his computer screen changes into a state of superheated, crystallized beauty. "You can see it. It’s just so extraordinary," says Johnston, a professor of biopsychology at New Mexico State University who sounds a little in love with his creation.
The transformation from pretty woman to knee-weakening babe is all the more amazing because the changes wrought by Johnston’s software are, objectively speaking, quite subtle. He created the original face by digitally averaging 16 randomly selected female Caucasian faces. The changing pro-gram then exaggerated the ways in which female faces differ from male faces, creating, in human-beauty-science field, a "hyper-female". The eyes grew a bit larger, the nose narrowed slightly and the lips plumped. These are shifts of just a few millimeters, but experiments in this country and Scotland are suggesting that both males and females find "feminized" versions of averaged faces more beautiful.
Johnston hatched this little movie as part of his ongoing study into why human beings find some people attractive and others homely. He may not have any rock-solid answers yet, but he is far from alone in attempting to apply scientific inquiry to so ambiguous a subject. Around the world, re-searchers are marching into territory formerly staked out by poets and painters to uncover the underpinnings of human attractiveness.
The research results so far are surprising and humbling. Numerous studies indicate that human beauty may not be simply in the eye of the beholder or an arbitrary cultural artifact. It may be ancient and universal, wrought through ages of evolution that rewarded reproductive winners and killed off losers. If beauty is not truth, it may be health and fertility: Halle Berry’s flawless skin may fascinate moviegoers because, at some deep level, it persuades us that she is parasite-free.
Human attractiveness research is a relatively young and certainly contentious field-the allure of hyper—females, for example, is still hotly debated—but those on its front lines agree on one point: We won’t conquer "looks—ism" until we understand its source. As psychologist Nancy Etcoff puts it: "The idea that beauty is unimportant or a cultural construct is the real beauty myth. We have to understand beauty, or we will always be enslaved by it. \

The word "humbling" underlined in Paragraph 4 refers to ______.

A．shameful

B．shoeked

C．sensitive

D．unbelievable