关于抵债资产管理，下列说法正确的是（  ）。

(2014广西)教师职业倦怠是用来描述教师不能顺利应对()时的一种极端反应。

男，16岁。右膝内下硬性肿块2个月，无痛。X线片示：右胫骨干骺端内侧有正常骨组织的疣状肿物，界限清楚，无骨膜反应，诊断首先考虑（    ）。

教师职业道德最基本、最主要的功能是()

患者，男。气促、腹胀进行性加重2年，既往有乙型肝炎病史10余年。查体：BP90/70mmHg，心界不大，心率87次/分，心律齐，心音减低，可闻及心包叩击音，腹部膨隆，肝肋下5cm，脾肿大，移动性浊音阴性。最可能的诊断是（     ）。

在幼儿掌握了“蔬菜”概念之后，再学习萝卜、白菜等概念。这属于(  )。

对于不同的使用者，个表结构既可以是栈，也可以是队列，也可以是线性表。

Passage1

   Lonely people, it seems, are at greater riskthan the gregarious of developing illnesses associated with chronicinflammation, such as heart disease and certain cancers. A paper published lastyear in the Public Library of Science, Medicine, shows the effect on mortalityof loneliness   is comparable with thatof smoking and drinking after examining the results of 148 previous studies andcontrolled for factors such as age and pre-existing illness.

Steven Cole of the University ofCalifornia, Los Angeles, thinks he may know why this is so. He told theAmerican Association for the Advancement of Science meeting in Washington,D.C., about his work studying the expression of genes in lonely people. Dr.Cole harvested samples of white blood cells from both lonely and gregariouspeople. He then analysed the activity of their genes, as measured by theproduction of a substance called messenger RNA. This molecule carries    instructions from the genes telling a cellwhich proteins to make. The level of messenger RNA from most genes was the samein both types of people. There were several dozen genes, however, that wereless active m the lonely, and several dozen others that were more active.Moreover, both the     less active andthe more active gene types came from a small number of functional groups.

   Broadly speaking, the genes less active in thelonely were those involved in staving off viral infections. Those that weremore active were involved in protecting against bacteria. Dr. Cole suspectsthis could help explain not only why the lonely are iller, but how, inevolutionary terms, this odd state of affairs has come about.

    The crucial bit ofthe puzzle is that viruses have to be caught from another infected individual andthey are usually species-specific. Bacteria, in contrast, often just lurk inthe environment, and  may thrive on manyhosts. The gregarious are therefore at greater risk than the lonely ofcatching  viruses, and Dr. Cole thussuggests that past evolution has created a mechanism which causes white cellsto respond appropriately. Conversely, the lonely are better off ramping uptheir protection  against bacterialinfection, which is a bigger relative risk to them.

     What Dr. Cole seemsto have revealed, then, is a mechanism by which social environment reachesinside a person's body and tweaks its genome so that it responds appropriately.It is not that the lonely and the gregarious are genetically different fromeach other. Rather, their genes are regulated differently, according to howsociable an individual is. Dr. Cole thinks this regulation is part of a widermechanism that tunes individuals to the circumstances they find themselves in.

What message does Dr. Cole seem to convey by the mechanism?

环境污染对健康影响的特点不包括

西方学者所主张的货币层次划分依据是（　　）。[暨南大学]

患者，男，21岁。大面积皮肤烧伤合并呼吸道烧伤，怀疑有铜绿假单胞菌感染。为该患者实施口腔护理时应选用的溶液是（   ）