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问题 单项选择题

电梯轿厢缓冲器支座下的底坑地面应能承受()的作用力。

A.满载轿厢静载4倍

B.满载轿厢动载4倍

C.满载轿厢静载2倍

D.满载轿厢动载2倍

答案

参考答案：A

解析：轿厢缓冲器支座下的底坑地面应能承受满载轿厢静载4倍的作用力。当底坑底面下有人员能到达的空间存在，且对重(或平衡重)上未设有安全钳装置时，对重缓冲器必须能安装在一直延伸到坚固地面上的实心桩墩上。

简答题

在建设中国特色社会主义过程中，面对从未遇到的新问题、新事物，你认为应如何辨别它的好与坏、对与错、是与非呢？

                                                                                                                                                             

                                                                                                                                                             

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单项选择题

People are indulging in an illusion whenever they find themselves explaining at a cocktail(鸡尾酒) party, say, that they are "in computers," or "in telecommunications," or "in electronic funds transfer". The implication is that they are part of the high-tech world. Just between us, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are（）of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups(紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions. The main reason we tend to focus on the（）rather than the human side of the work is not because it’s more（）, but because it’s easier to do. Getting the new disk drive installed is positively trivial compared to figuring out why Horace is in a blue funk(恐惧) or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp(干脆的,干净利落的) and clean in their effects, but they matter more than any other aspect of the work. If you find yourself concentrating on the（）rather than the（）, you’re like the vaudeville character(杂耍人物) who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, "The light is better there!".

The main reason we tend to focus on the（）

A．technical

B．classical

C．social

D．societal
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