“蓬生麻中，不扶而直”说明了()

教育能够（　　），使潜在的劳动力转化为现实的劳动力。

一般而言，其他条件不变时，债券的价格与收益率（）。

下列不属于合规管理基本机制的是（  ）。

患者，男，43岁，有季节性过敏性结膜炎，该患者适宜选用药物是（ ）。

关于基金职业道德对从业人员的作用，说法正确的是（  ）。

清暑益气丸除祛暑利湿外，又能（）

硝苯地平口服约20min起效，1～2h作用达高峰。该药的消除，大部分在肝脏内转换为无活性的代谢产物从肾脏排出，少量以原型经肾排泄。下列不符合硝苯地平结构特点的是（   ）

2023年2月10日，中国石油发布消息，我国最大超深气区——（  ）博孜-大北-克深气区累计生产天然气突破1000亿立方米，相当于去年国产气量46%，标志着超深层天然气开发成为我国天然气上产重要增长极。

最近痴迷《乘风破浪的姐姐》的俊俊看到每期节目都会对姐姐的排名进行公布，排名越前面的姐姐就表示该姐姐受到欢迎程度的地位越高；受到影响的俊俊为此学习上也不断努力，注重自己每一次考试成绩排名，希望能够赢得较高的地位。上述事例，属于奥苏贝尔成就动机中的(  )。

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.

Dr. Cole made an analysis of the activity of the genes by_____.