Many students find the experience of
attending university lectures to be a really confusing and frustrating
experience. The lecturer often speaks in front of the students for one or two
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important information on the blackboard, {{U}} (68) {{/U}} reading
material and giving out {{U}} (69) {{/U}} at the end of the lecture. The
new student sees the other students continuously writing on their
notebooks and {{U}} (70) {{/U}} what to write on his own
notebook. Very often the student leaves the lecture {{U}} (71) {{/U}} the
notes which do not catch the main points in the lecture and {{U}} (72)
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understand. Most institutions provide many courses which {{U}} (74)
{{/U}} new students to develop the skills they need t A. teacher B. classmate C. partner D. student [单项选择]集中式给水氯化消毒时,为保证用户安全,必须
A. 加氯量达到需氯量 B. 加含有较高的有效氯的漂白粉进行消毒 C. 保证水中有一定的游离性余氯 D. 使清水中化合性余氯和游离性余氯比例适当 E. 以上都不是 [单选题]坚持富国和强军相统一,强化统一领导、顶层设计、改革创新和重大项目落实,深化国防科技工业改革,形成军民融合()格局,构建一体化的国家战略体系和能力。
A.协调发展 B.配套联动 C.深度发展 D.互促共进 [判断题]从业人员应当接受安全生产教育和培训,掌握本职工作所需的安全生产知识,提高安全生产技能,增强事故预防和应急处理能力.
A.正确 B.错误 [单项选择]一国的对外经济关系以该国的()为核心。
A. 资本输出 B. 技术贸易 C. 劳务输出入 D. 对外贸易 [单选题]两台起重机抬吊时,绑扎索点使负荷分配不得超过每台起重机起重能力的()。
A.70℅ B.75℅ C.80℅ D.85℅ [单项选择]《中华人民共和国计算机信息网络国际联网管理暂行规定实施办法》中的个人用户是指具有()的个人。
A. 一般网络用户 B. 中华人民共和国的正式公民 C. 法人资格 D. 联网账号 [单项选择]发动机之所以要用润滑油润滑,是()的需要
A. 润滑冷却,减小阻力 B. 冷却清洗 C. 润滑清洗 [多项选择]微生物包括( )等医学微生物的菌种、毒种及培养物等和医用抗生素菌种。
A. 病毒、细菌 B. 真菌、放线菌 C. 立克次氏体 D. 螺旋体、衣原体 [单选题]发生有限空间作业现场人身伤亡事件时,监护人员应及时报警,按照预案快速处置,救援人员应做好自身防护,配备应急救援防护设备设施,严禁盲目施救,导致事故扩大。
A.正确 B.错误 C.略 D.略 E.略 F.略 我来回答: 提交
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