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问题 单项选择题

空间环境采取的降低噪声和隔声措施应恰当。办公室内噪声测试推荐值：（）。

A.（30～35）dBA

B.（35～40）dBA

C.（40～45）dBA

D.（45～50）dBA

答案

参考答案：C

改错题

短文改错（共10小题; 每小题1分，满分10分）

Good morning, ladies and gentlemen.

Some of us are having problems about our parents, as they often look into our school bags or read our diaries. I fully understand why we are comfortable about it, but it is no need to feel too sad. Our parents are checking in our bags or diaries to make sure we’re not getting into troubles. They have probable heard of some horrible stories about another kids and think we might do the same. Or perhaps they just want to connect with us and are doing it all wrong. My suggestion is: tell them we wanted them to trust us as much as we’d like to trust them. If you don’t think you can talk to them, write them a letter and leave it lie around—they are bound to read it.

Thank you!
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判断题

根据新修订的《保密法》，县、乡一级机关、单位没有原始定密权，享有定密权的单位也不是人人都有定密权。（）
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