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问题 单项选择题

MMSC可对SP进行优先级分级管理，现在分5级管理。SP的优先级，在SP属性中体现，可通过客户服务管理系统配置。正常流量情况下和流量拥塞情况下，均可对消息根据SP的优先级进行分级处理。默认优先级为（）

A.第1级

B.第2级

C.第3级

D.第4级

答案

参考答案：C

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（2008山东卷37）

自古以来，每一次科学的重大发现和技术的重大发明及其应用，对人类社会的发展都产生丁了重大影响。

（1）科技进步对道德的发展有哪些积极作用？

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填空题

Most "unassertive" people are not confident and take no for an answer much too easily. There is a growing awareness in our society that this tendency (1) the rights of large numbers of people. For example, in recent years there has been an upsurge in (2) and pressure groups. This is a (3) as there will always be a need for such organizations to (4) individuals and minorities in a competitive society. The danger is that we (5) for our rights and lose the art of asserting ourselves. It is better for (6) with other people if you can learn (7) for yourself.
Now, we have to learn to ignore some of the (8) that may be ringing in our unconscious minds, such as: "If you ask once more, I’ll flatten you", and " (9) ".
The main technique that we use in (10) to practice the art of persistence is called Broken Record. (11) we hear one sentence over and over again until we reach screaming pitch and (12) .
Broken Record is the skill of being able to repeat over and over again, (13) , what it is you want or need, until the other person gives in or (14) .
Now, this technique is extremely useful for dealing with situations where your rights are clearly (15) , or coping with situations where you are likely to be diverted by clever, (16) .
The beauty of using Broken Record is that you (17) because you know exactly what you are going to say, however (18) the other person tries to be.
As with most assertive techniques, it must be used appropriately. It is (19) and is not designed to foster deep, interesting conversations and friendships with people! It is primarily of use in situations where (20) .
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