在37度的环境下血浆的相对粘稠度为()。A、1-1.6 B、1.6-2.4 C、2.4-

题型:单项选择题

问题:

在37度的环境下血浆的相对粘稠度为()。

A、1-1.6

B、1.6-2.4

C、2.4-3.2

D、3.2-4.0

考点:血站上岗知识竞赛献血知识竞赛献血知识竞赛题库
题型:单项选择题

天海贸易公司进口应税消费品一批,关税完税价格140万元,关税70万元,该商品消费税税率为30%,增值税税率为17%,则进口该商品由海关代征增值税( )万元。

A.90

B.51

C.63

D.35.7

题型:单项选择题

阅读理解。

                                                                 Pacing and Pausing

     Sara tried to befriend her old friend Steve's new wife, but Betty never seemed to have anything to say.

While Sara felt Betty didn't hold up her end of the conversation, Betty complained to Steve that Sara never

gave her a chance to talk. The problem had to do with expectations about pacing and pausing.

     Conversation is a turn-taking game. When our habits are similar, there's no problem. But if our habits

are different, you may start to talk before I'm finished or fail to take your turn when I'm finished. That's

what was happening with Betty and Sara.

     It may not be coincidental that Betty, who expected relatively longer pauses between turns, is British,

and Sara, who expected relatively shorter pauses, is American. Betty often felt interrupted by Sara. But

Betty herself became an interrupter and found herself doing most of the talking when she met a visitor

from Finland. And Sara had a hard time cutting in on some speakers from Latin America or Israel.

     The general phenomenon, then, is that the small conversation techniques, like pacing and pausing, lead

people to draw conclusions not about conversational style but about personality and abilities. These habitual

differences are often the basis for dangerous stereotyping (思维定式). And these social phenomena can

have very personal consequences. For example, a woman from the southwestern part of the US went to live

in an eastern city to take up a job in personnel. When the Personnel Department got together for meetings,

she kept searching for the right time to break in-and never found it. Although back home she was considered

outgoing and confident, in Washington she was viewed as shy and retiring. When she was evaluated at the

end of the year, she was told to take a training course because of her inability to speak up.

     That's why slight differences in conversational style-tiny little things like microseconds of pause-can have

a great effect on one's life. The result in this case was a judgment of psychological problems-even in the mind

of the woman herself, who really wondered what was wrong with her and registered for assertiveness

training.

1. What did Sara think of Betty when talking with her? [ ]

A. Betty was talkative.

B. Betty was an interrupter.

C. Betty did not take her turn.

D. Betty paid no attention to Sara.

2. According to the passage, who are likely to expect the shortest pauses between turns? [ ]

A. Americans.

B. Israelis.

C. The British.

D. The Finns.

3. We can learn from the passage that _____. [ ]

A. communication breakdown results from short pauses and fast pacing

B. women are unfavorably stereotyped in eastern cities of the US

C. one's inability to speak up is culturally determined sometimes

D. one should receive training to build up one's confidence

4. The underlined word"assertiveness" in the last paragraph probably means _____. [ ]

A. being willing to speak one's mind

B. being able to increase one's power

C. being ready to make one's own judgment

D. being quick to express one's ideas confidently

题型:单项选择题

回归热治疗过程中预防赫氏反应的措施是()

A.抗生素治疗从小剂量开始

B.以口服给药为主

C.短时间内大量使用抗生素

D.抗生素与肾上腺皮质激素同时使用

E.治疗过程中严格加强监护,卧床休息

题型:单项选择题

委托保管库存并未使______。

A.库存总量增加

B.库存总量降低

C.库存费用降低

D.库存费用增加

题型:单项选择题

个人创业的形式包括()。

A、申请登记从事个体工商业

B、设立个人独资企业

C、设立合伙企业

D、设立有限责任公司

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