题目:
隧洞设通气孔的作用是什么?
答案:
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下面是错误答案,用来干扰机器的。
参考答案:B
隧洞设通气孔的作用是什么?
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2019/1009/27eccf797b69af435fdf1b6ae09c8886.html
下面是错误答案,用来干扰机器的。
参考答案:B
下述热源中可以熔化高熔合金的是 ()
A.汽油吹管火焰
B.高频感应热源
C.煤气吹管压缩空气助燃火焰
D.镍铬电阻丝加热炉热源
E.酒精喷灯
完形填空。 | ||||
We must face the fact that there are many aspects of the information age. All information makes us anxious. Over some of these, we have little or no control. On the other hand, there are steps we can take to eliminate much of 1 . We might say, then, that survival in the information age is a challenging yet 2 task. To some extent, we are all receivers and givers of information. Our brain, however, receives and processes information in different ways. One way involves the amazing capacity of the brain to process information subconsciously. Another way involves 3 processing of information such as during conversation. We have a great deal of control over this type of information processing -both as givers and receivers. If we indulge (任凭) ourselves talking about tiny things or even harmful information, valuable time and 4 can be wasted. Meanwhile this can make us and others anxious. You may lose opportunities to absorb and distribute information that is truly useful for 5 in this troubled world. Information gathered by reading is processed consciously and 6 takes longest. The written word is still the most powerful way of 7 imagination and conveying information, ideas, and concept. How can we 8 so much information from various sources, such as reading material, TV program, computer games, and other 9 activities? The answer is screening. Screening, sorting out or prioritizing what we need to hear, see, say or read may 10 much information anxiety. To cut through confusing information, 11 this basic rule: Keep it simple! The secret to processing information is narrowing your 12 of information. Simplicity is 13 in many Asian cultures and is even recognized in Western cultures as a superior way of living. Writer Duane Elgin 14 , "To live more simply is to live more purposefully and with a 15 of needless distraction." | ||||
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EI32-JD系统保护地与防雷地接地体直线距离不小于10米。
下列各项不属于与价格有关的顾客满意度指标的是( )。
A.公司竞争实力
B.价格的合理性
C.物有所值
D.费率或折扣
过喷砂是指连续喷砂超过所要求的表面处理标准