如果现场发现有人员中暑该怎么办？（） A.冷静的将病人抬到阴凉处 B.解开衣领、腰带

胰腺癌时较少出现的临床表现（）。

A.黄疸

B.腹腔积液

C.慢性胰腺炎症状

D.上消化道出血

E.静脉血栓性形成

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 program then exaggerated the ways in which female faces differ from male faces, creating, in humanbeauty-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, researchers 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. \

Through a few tiny changes made by Johnston, the synthesized face became even mote ______.

A．masculine

B．average

C．feminine

D．neutral

下列可以反映业主对物业管理服务的满意度的是( )。

A．快与慢之分

B．全与缺之分

C．有与无之分

D．明与暗之分

公司的领导人缺乏积极性和决心，已经与不断变化的外部环境失去了联系的企业倒闭类型是( )。

A．极端迅速扩张的公司

B．不成功的创业公司

C．增长雄心过大的公司

D．成熟的、没有迅速增长的公司

当看跌期权的执行价格<标的物价格时，该期权为虚值期权。当看跌期权的执行价格远远低于当时的标的物价格时，该期权为深度虚值期权。