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问题 单项选择题

男性患者，30岁，被人发现时已昏倒在地，周围可闻及煤气味。患者呼吸不规则。本例现场急救的首要措施是

A．气管插管
B．迅速撤离现场
C．口对口人工呼吸
D．立即给予呼吸兴奋药
E．高压氧治疗

答案

参考答案：B

单项选择题

全国一级资质物业服务企业及执(从)业人员信用档案系统的建立和监督管理是由( )负责。

A．中国物业管理协会

B．住房与城乡建设部信息中心

C．地方物业管理行政主管部门

D．住房与城乡建设部
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单项选择题

Manners are important to happy relations among people. Everyone likes a person with good manners. No one likes a person with bad manners. But what are good manners How does one know what to do and what not to do

It is good manners ______.
A. to come to work on time
B. to say good words about your boss always
C. to leave your work later than others

As a student, it is bad manners to come late to class. If you are late you should make an apology to the teacher at the time or after class. It is also bad manners to keep silent when the teacher asks you a question. If you do not know the answer, say "I don’t know" at once. If you do know, answer in a loud enough voice so that all the class may hear. It is polite for the students to help the teacher. Sometimes students can help their teacher to clean the blackboard, to close or open the door or windows. Sometimes there are papers to collect or to hand out. This kind of help is always appreciated.
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