即刻应采取的措施中哪一项应除外A.加压给氧改善呼吸循环功能 B.盐酸罂粟碱静脉缓注

题型:单项选择题

问题:

即刻应采取的措施中哪一项应除外

A.加压给氧改善呼吸循环功能

B.盐酸罂粟碱静脉缓注

C.抗过敏治疗

D.抗休克治疗

E.立即切除子宫

考点:临床执业医师妇产科学分娩期并发症
题型:单项选择题

在社会可聚集的闲资金一定的条件下,存款利率水平和吸收存款的数量成()。

A.正比 

B.反比 

C.有时正比有反比 

D.不相关

题型:单项选择题

阅读理解

      I heard many parents complaining that their teenage children are rebelling. I wish it were so. At your

age you ought to be growing away from your parents. You should be learning to stand on your own two

feet. But take a good look at the present rebellion. It seems that teenagers are taking the same way of

showing that they disagree with their parents. Instead of striking out boldly on their own, most of them

are clutching (紧握) at one another's hands for reassurance.

     They claim they want to dress as they please. But they all wear the same clothes. They set off in new

directions in music. But somehow they all end up huddled (聚在一起) round listening to the same record. Their reason for thinking or acting in thusandsuch a way is that the crowd is doing it. They have come out

of their cocoon (蚕茧) into a larger_cocoon.

      It has become harder and harder for a teenager to stand up against the popularity wave and to go his

or her own way. Industry has firmly carved out a teenage market. These days every teenager can learn

from the advertisements what a teenager should have and be. And many of today's parents have come to

award high marks for the popularity of their children. All this adds up to a great barrier for the teenager

who wants to find his or her own path.

      But the barrier is worth climbing over. The path is worth following. You may want to listen to

classical music instead of going to a party. You may want to collect rocks when everyone else is

collecting records. You may have some thoughts that you don't care to share at once with your

classmates. Well, go to it. Find yourself. Be yourself. Popularity will come-with the people who respect

you for who you are. That is the only kind of popularity that really counts.

1. In this passage, the author wants to tell ________.

A. teenagers to try to pursue their real selves

B. readers to try to be popular with people around

C. parents to try to control and guide their children

D. people to try to understand and respect each other

2. The author disapproves of rebelling teenagers ________.

A. growing away from their parents

B. following the popularity trend

C. walking a new way on their own

D. turning to their friends for help

3. The phrase "larger cocoon" at the end of the second paragraph refers to ________.

A. the distractive and variable society

B. the dazzling music world

C. the parental care and love

D. the popularity wave in the society

4. What does the author think of advertisements?

A. Convincing.  

B. Instructive.

C. Influential.  

D. Authoritative.

5. According to the author, what might happen when a teenager stands up against the popularity

    wave and follows his/her own path?

A. He/She falls behind the time.

B. He/She loses good friends.

C. He/She faces all kinds of criticism.

D. He/She gains valuable popularity.

题型:单项选择题

为了尽量减弱高温去水化作用,处理剂分子中的主要水化基团应选用亲油性强的非离子基团。

题型:单项选择题

产品组合深度和广度的关联性在于( )。

A.产品线的数量
B.产品线之间的相关程度
C.产品品种的数量
D.产品种类的数量

题型:单项选择题

某男性患者,80岁。因反复咯脓臭痰10余年,咯血1次就诊。该次咯血量约200ml鲜红色,无发热、胸痛。查体:BP180/80mmHg,R12次/分,精神紧张,口鼻有血渍,左下肺可闻及湿啰音,HR90次/分,律齐。

为明确诊断首选哪项检查()

A.凝血常规

B.痰检查

C.胸部X线检查

D.肺动脉造影

E.支气管动脉造影

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