更多“61. 衍生产品市场”相关的问题
安全色中，绿色意思为()
A.禁止
B.指令
C.警告
D.安全
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使用妥协的方法来解决两者的冲突可能的结果是（）
A、失败——失败
B、取胜——失败
C、取胜——取胜
D、失败——取胜
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Do you wake up every day feeling too tired, or even upset If so, then a new alarm clock could be just for you. The clock, called SleepSmart, measures your sleep cycle, and waits (67) _______ you to be in your lightest phase of sleep (68) _______ rousing you. Its makers say that should (69) _______ you wake up feeling refreshed every morning.. As you sleep you pass (70) _______ a sequence of sleep states — light sleep, deep sleep and REM (rapid eye movement) sleep — that (71) _______ approximately every 90 minutes. The point in that cycle at which you wake can (72) _______ how you feel later, and may (73) _______ have a greater impact than how much or little you have slept. Being roused during a light phase (74) _______ you are more likely to wake up energetic. SleepSmart (75) _______ the distinct pattern of brain waves (76) _______ during each phase of sleep, via a headband equipped (77) _______ electrodes (电极) and a microprocessor. This measures the electrical activity of the wearer’s brain, in much the (78) _______ way as some machines used for medical and research (79) _______ and communicates wirelessly with a clock unit near the bed. You (80) _______ the clock with the latest time at (81) _______ you want to be wakened, and it (82) _______ duly(适时地) wakes you during the last light sleep phase before that. The (83) _______ was invented by a group of students at Brown University in Rhode Island (84) _______ a friend complained of waking up tired and performing poorly on a test. " (85) _______ " sleep-deprived people ourselves, we started thinking of (86) _______ to do about it," says Eric Shashoua, a recent college graduate and now chief executive officer of Axon Sleep Research Laboratories, a company created by the students to develop their idea.
A．besideB．nearC．forD．around
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区、库区禁止流动吸烟，库内严禁吸烟。吸烟室耐火等级不得低于二级，室内要通风良好。吸烟室周围30米内不得存放易燃和可燃物品。吸烟室应有专人管理。
A . 正确
B . 错误
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归因的偏差包括（）。
A . 首因效应与近因效应
B . 基本归因错误
C . 行动者和观察者偏差
D . 防御性归因偏差
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厂站双套配置的调度数据网设备宜分屏放置，当屏体相邻时，为节约电缆降低成本，应优先采用小母线供电方式。()
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学习动机是引发和维持个体学习活动，并将学习活动引向一定学习目标的动力机制，这种动力机制表现为几种动力因素之间的相互作用，这几种动力是（）。
A.浮力
B.推力
C.拉力
D.压力
E.摩擦力
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生菜肉馅是将经处理的时令蔬菜放入调好的生肉馅中，（）调味料，直接调制而成的。
A.少许加
B.一定加
C.酌情加
D.不再加
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当有雷电的时候，或被测物带电时，应严格禁止使用地阻仪进行测量工作。
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在水松纸导纸辊的检查过程中应检查导纸辊表面有无磨损，当直径方向磨损大于（）mm时，需进行更换。
A.0.5～1
B.0.1～0.2
C.0.2～0.4
D.0.3～0.6
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项目建议书的主要作用有( )。
A．为建设项目投资决策提供依据
B．向国家推荐建设项目
C．为建设项目设计提供依据
D．为建设项目实施提供依据
E．论述拟建项目的建设必要性、可行性
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单独部件泄露测试，需要哪些工具（）
A.冷媒加注机
B.专用适配工具
C.氮气瓶带减压装置
D.荧光剂
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尿路感染时尿细菌培养，菌落计数多少才有临床意义。（）
A.菌落计数>102/ml
B.菌落计数>103/ml
C.菌落计数>104/ml
D.菌落计数>105/ml
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下列哪一项不属于水肿的病因（）
A.湿热内盛，三焦壅滞
B.情志怫郁，气失调畅
C.房劳过度，内伤肾元
D.湿毒浸淫，内归脾肺
E.风邪外袭，肺失通调
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施工现场多台夯土机械并列工作时，其间距()。
A、不得小于2m
B、不得小于3m
C、不得小于4m
D、不得小于5m
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