以下各项指标最具有公共卫生意义的是()。 A.相对危险度 B.归因危险度 C.比值比

题型:单项选择题

问题:

以下各项指标最具有公共卫生意义的是()。

A.相对危险度

B.归因危险度

C.比值比

D.人群归因危险度

E.似然比

考点:疾病控制(医学高级)疾病控制综合练习疾病控制综合练习题库
题型:单项选择题

《互联网药品信息服务管理暂行规定》制度的依据是

A.《中华人民共和国药品管理法》

B.《中华人民共和国标准化法》

C.《中华人民共和国质量管理法》

D.《互联网信息服务管理办法》

E.相关法律、法规的规定

题型:单项选择题

患者女,64岁,双膝关节疼痛、畸形,伸直受限10年,加重3个月。查体:双膝关节呈内翻畸形,双膝关节屈曲90°受限,伸直受限,RF(-)。

支持该患者诊断的依据包括().

A.静止痛

B.运动痛

C.寒冷痛

D.晨僵

E.阴雨天痛

F.夜间痛

题型:单项选择题
―Must we water the flowers today?
―No, you           . You can do it tomorrow.

A. mustn't      
B. can't          
C. don't have to    
D. may not
题型:单项选择题

根据《安全生产法》的有关规定,( )以上地方各级人民政府应当组织有关部门制定本行政区域内特大生产安全事故应急救援预案,建立应急救援体系。

A) 乡级
B) 县级
C) 市级
D) 省级

题型:单项选择题

Being a good parent is harder now than it has ever been before. In pressurised modern lives, demands to be a fulfilled individual, and a good partner and a good worker, take no account of being a good parent. We haven’t left space for the nurturing parents expect to provide and children need. As a result, many parents in the western world just don’t work.

Something will have to change. With luck, people in the future will only have children if they really want them And that should mean that parenthood is seen as a much more positive commitment than it is now, and that parents are socially supported, and admired for doing a good job.

The problem is that in the last generation or so we’ve come to assume that women should be able, and should want, to do everything that by tradition men have done at the same time as pretty well as everything that by tradition women have done. And it’s just not possible. Indeed since adopting a male agenda in life is arguably only another form of submission (男尊女卑), quite a number of highly educated and economically privileged women are now choosing to take career breaks so as to be at home with their children for longer than that insulting 18 weeks*.

The most welcome trend in parenting is that men are participating more and more. Even that is not free of conflict, though. Intellectually, women want men to be equal parents and do their share. But there’s often a contradictory emotional sub-text because children are the last bastion (堡垒) of distaff power (女性的权利) in the family. "I want him to help me but this is my territory and being better at it is one of the few things I’ve got as a female. "

Having children—especially the first child—puts a bigger strain on a couple’s relationship than anything else they ever do. So a future of smaller families and more people choosing not to have children at all could well leave couples closer than they are today; for many, the purpose of being together would be solely to pleasure and support each other-an interesting prospect.

*在英国,妇女的法定产假是18周。

Many women are now choosing to take career breaks because ().

A. they find it difficult to get a higher position above men

B. they don’t want to assume both a male role and a female role

C. they think they are prejudiced against by men at work

D. they are not educated highly enough

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