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问题 单项选择题

为明确混凝土工程施工中钢筋制安、混凝土浇筑等工作之间的逻辑关系，施工项目部应当编制( )。

A．组织结构图

B．任务分工表

C．工作流程图

D．工作一览表

答案

参考答案：C

选择题

“有时候，文明离我们只不过是十公分的距离”，“多一点分享，对别人来说，就多一分温暖”，“我们每个人迈出一小步，就会使社会迈出一大步”。这些公益广告说明

A．事物是变化发展的；

B．个人活动能够促进社会的发展；

C．个人与社会是对立的；

D．实践是认识的动力和目的
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单项选择题

There is a difference between science and technology. Science is a method of answering (1) questions; technology is a method of solving practical problems. Science has to do with discovering the facts and relationships between (2) phenomena in nature and with establishing theories that (3) to organize these facts and relationships; technology has to do with tools, techniques, and (3) for applying the findings of science. Another (5) between science and technology has to do with the progress in each.

Progress in science (6) the human factor. Scientists, who seek to understand the universe and know the truth within the highest degree of (7) and certainty, cannot (8) their own or other people’s likes or dislikes or to popular ideas about the fitness of things. What scientists discover may shock or (9) people-as did Darwin’s theory of evolution. But even an unpleasant truth is (10) than likely to be useful; besides, we have the choice of refusing to believe it! But (11) so with technology; we do not have the choice of refusing to hear the sound produced by a supersonic aircraft flying overhead; we cannot refuse to breathe polluted air. (12) science, progress in technology must be measured (13) the human factor. The purpose of technology is to serve people—people (14) , not merely some people; and future generations, not merely those who presently wish to (15) advantage for themselves.

We are all familiar with the (16) use of technology. Many people blame technology itself (17) widespread pollution, resource depletion (枯竭) and even social decay in general—so much (18) the promise of technology is " (19) " That promise is a cleaner and healthier world. If wise applications of science and technology do not (20) a better world, what else will

18（）

A. in that

B. as if

C. so that

D. if only
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