What are those of us who have chosen
careers in science and engineering able to do about our current
problems First, we can help destroy the false impression that science and engineering have caused the current world trouble. On the contrary, science and engineering have made vast contributions to better living for more people. Second, we can identify the many areas in which science and technology, more considerably used, can be of great service in the future than in the past to improve the quality of life. While we can make many speeches, and pass many laws, the quality of our environment will be improved only through better knowledge and better application of that knowledge. Third, we can recognize that much of the dissatisfaction we suffer today results from our very successes of former years. We have been so grea A. attention should be given to some areas of science and technology to better people’s life B. we should not expect science and technology to improve living conditions for all the people C. social political and economical means should not interfere with the advances in science and technology D. we should not use science and technology to achieve material goals 热门试题:[单选题]幼小衔接的工作重点应该放在( )方面。
A.入学的适应性 B.幼儿身体素质 C.文化课学习 D.社会性培养 [判断题]动火作业时,火焰与带电设备保持安全距离。
A.正确 B.错误 [单项选择]某县法院在审理赵康抢劫案过程中,发现被告人赵康可能有立功的法定量刑情节,但检察院的起诉书及所移送的证据材料中却没有这方面的证据材料。此时,审理本案的合议庭应按下列哪种方法处理( )。
A. 可以建议检察院补充侦查 B. 应当建议检察院补充侦查 C. 可以向检察院调取相应的证据材料 D. 应当向检察院调取相应的证据材料 [简答题]电解槽哪些部位容易起火,如何处理?
[判断题]轴流泵在流量大时,易引起原动机过载。( )
A.正确 B.错误 [单选题]烟草专卖行政执法人员在执法过程中应当做到( )。
A.行为规范 B.举止端庄 C.态度和蔼 D.礼貌待人 [单选题]不属于膜剂的质量要求与检查
A.含量均匀度 B.黏着强度 C.外观 D.微生物限度检查 E.重量差异 [单选题]“今天科学技术不仅仅是自然科学与工程技术,还是认识客观世界、改造客观世界的整个知识体系,而这个体系的最高概括是马克思主义哲学。”钱学森关于哲学与科学关系的论断的合理性在于()。①认为哲学是科学之科学,是最高概括的科学②主张科学是哲学的知识前提,哲学是科学的最高概括③强调离开了哲学世界观的指导,科学研究就不能取得进展④指出哲学与科学具有一致性,哲学对科学具有方法论的指导作用
A.①② B.②③ C.②④ D.③④ [单项选择]患者,男,70岁。出现排便习惯改变,大便带血,血色暗红,有里急后重感,首先应考虑
A. 内痔 B. 混合痔 C. 肛瘘 D. 直肠息肉 E. 肛管直肠癌 [单选题]中国特色社会主义进入新时代,我国社会主要矛盾已转化为人民日益增长的( )需要和( )的发展之间的矛盾。
A.美好生活,不充分不平衡 B.幸福生活,不平衡不充分 C.幸福生活,不充分不平衡 D.美好生活,不平衡不充分 [单选题]电力机车、动车组在有接触网终点的线路上调车时,应控制速度,距接触网终点标应有( )m的安全距离;遇特殊情况,必须近于( )m时,要严格控制速度。
A.5 B.10 C.15 D.20 [单项选择]
Task 2
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