【单选题】

总产程和产程分期的概念,正确的是()

A.

第一产程经产妇需14~16小时

B.

第三产程约需30分钟

C.

从宫口开全至胎儿娩出称总产程

D.

第一产程初产妇需6~8小时

E.

第二产程初产妇需1~2小时

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参考答案
参考解析
【单选题】

善治骨蒸潮热的药物是

A.
黄连
B.
黄芩
C.
黄柏
D.
苦参
E.
土茯苓
【单选题】

中国银行业协会是中国银行业自律组织,在华外资金融机构不可以加入中国银行业协会。(  )

A.
B.
【单选题】

阿托品不具有下列哪种作用

A.
松弛睫状肌
B.
调节麻痹
C.
松弛瞳孔括约肌
D.
降低眼内压
E.
瞳孔散大
【单选题】

某银行于2016年4月份购买了A公司五百万元人民币应收账款,这属于()业务。

A.
中间
B.
负债
C.
担保
D.
保理
【单选题】

公募基金管理人董事会应至少每(  ) 对关联交易事项进行审查。

A.
1个月
B.
3个月
C.
6个月
D.
12个月
【单选题】

教师沈某因无正当理由拒不服从学校教学安排,被学校暂停授课并扣发当月绩效工资,学校的这种做法( )。

A.
不合法。侵犯了沈某从事教育教学的权利
B.
不合法。侵犯了沈某获取工资报酬的权利
C.
合法。学校有对教师实施奖励或者处分的权利
D.
合法。学校有对教师进行教育行政处罚的权利
【单选题】

《商业银行资本管理办法(试行)》规定,权重法下计量信用风险加权资产时,对个人住房抵押贷款风险设定权重为()

A.
80%
B.
75%
C.
60%
D.
50%
【单选题】

中国从封建社会逐渐沦为半殖民地半封建社会,中国社会的阶级关系也发生了深刻的变动。近代中国最早产生的新的阶级是(       )

A.

 民族资产阶级

B.

 官僚买办资产阶级

C.

 工人阶级

D.

 城市小资产阶级

【A型选择题】

Molish反应的试剂组成是( )

A.

α-萘酚和浓硫酸

B.

邻苯二甲酸和苯胺

C.

蒽酮和浓硫酸

D.

苯酚和浓硫酸

E.

醋酐和浓硫酸

【单选题】

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 risk may lonely people run according to the first paragraph?

A.
They can have the same risk as the gregarious.
B.
They may have symbols of early aging.
C.
They may fall victim to chronic illnesses.
D.
They may undergo more severe illnesses.