关于牙周病与全身性疾病的关系,以循证医学原则分析,下述哪一项证据(evi-dence

题型:单项选择题 A1/A2型题

问题:

关于牙周病与全身性疾病的关系,以循证医学原则分析,下述哪一项证据(evi-dences)论证强度最大()

A.据Mattila等报道,确诊为急性心肌梗死或冠心病者,与同年龄、同性别的非冠心病者比较,前者的口腔情况显著差于后者

B.Offenbacher(1996)发现分娩低出生体重儿的妇女,牙周附着丧失程度大于分娩正常体重儿的产妇

C.一些纵向研究表明严重牙周炎患者在2~4年的观察期内糖尿病的加重比无牙周炎者明显,发生肾和血管的并发病变者也多于龈炎或轻度牙周炎组

D.2型糖尿病患者经彻底的牙周治疗后,牙周炎症明显好转,同时糖化血红蛋白水平也较未经牙周治疗者明显下降

E.有报道称,拔除牙周病患牙后,肾炎得以痊愈

考点:口腔修复(医学高级)口腔修复综合练习口腔修复综合练习题库
题型:单项选择题 A1/A2型题

资产安全性监管是监管机构对银行机构监管的重要内容,监管重点是银行机构风险的分布、资产集中程度和关系人贷款。我国金融将的重要依据是《商业银行风险监管核心指标》。

我国某商业银行2011年年末的相关数据如下:

该银行资产安全性指标没有达到规定标准的是()。

A.不良贷款率 

B.不良资产率 

C.全部关联度 

D.单一客户贷款集中度

题型:单项选择题 A1/A2型题

Few of us act alone in the real world. Most things are done with the help or ideas of other people. Group projects are great practice for high school, college, and real life, when you will probably have a job that requires working with others. Right now, group projects can be fun and they often allow you to do a bigger, more interesting project than you could alone. With group work, you can actually learn more in less time.

Group projects also give you a chance to get to know kids you might not otherwise know or talk with. Group projects are also a great way to practice skills you’re not so sure of. For example: working on a deadline, staying organized, or being patient. And if you’re a little nervous talking in front of a group, a joint project can help you become more comfortable with it. Maybe your group will pick you to tell the whole class about your project. If so, you’ll know your whole group is rooting for you!

One of the most important things about group work is talking and meeting together. It’s a good idea to continually check with everybody on their progress to see if anyone needs help. You might think the first step is to figure out who will do what, but actually it’s getting to know another a little. Take a few minutes to chat. Even if you know each other well, it can help to take a minute to think about your skills and share your strengths and weaknesses. The second step is to go over ground rules from your teacher and any that you want to create together as a group.

小题1:Group projects can give you a chance to do the following EXCEPT ________.

A.get to know more friends

B.learn more than you do alone

C.work in an organized way

D.get rid of shyness forever小题2:The underlined phrase “root for” in the second paragraph means _______.

A.like

B.support

C.offer

D.prevent小题3:What’s the purpose in checking others’ progress?

A.To learn what they will do next.

B.To find good topics to talk with them about.

C.To help them when they need help.

D.To make sure that their work is finished on time.小题4: According to the passage, we can infer that _______.

A.group members should be your close friends

B.talking with group members should be the first step of group work

C.knowing persons is more important than your projects

D.rules from teachers are more important than working among group members

题型:单项选择题 A1/A2型题

新斯的明可用于()

A.机械性肠梗阻

B.尿路梗阻

C.支气管哮喘

D.手术后腹气胀和尿潴留

E.解救有机磷农药中毒

题型:单项选择题 A1/A2型题

心理自我管理从形式上分包括()

A.专制性

B.等级型

C.司法型

D.无政府型

题型:单项选择题 A1/A2型题

投机一般是一种实际交割的交易行为,而投资往往是一种买空卖空的信用交易。()

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