更多“C0D小于500mg/L的可生化有机废水适宜采用（）生物方法”相关的问题
属于创造性游戏的是( )。
A．创造性游戏B．建筑性游戏C．模仿游戏D．角色游戏
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《苦恼》的结尾处写到“姚纳把心里的话统统讲给它听了”其中的“它”指（）
A.小母马
B.姚纳自己
C.上帝
D.死去的儿子
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根据《建设工程监理规范》，监理实施细则应包含的内容有（ ）。
A . 监理实施依据B . 监理组织形式C . 监理工作流程D . 监理工作要点E . 监理工作方法
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园艺师使用某种技术让同一株仙人掌上长有不同颜色的仙人球，这种技术是（）。
A.扦插
B.嫁接
C.压条
D.组织培养
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Question 16-20Racket, din clamor, noise, whatever you want to call it, unwanted sound is America"s most widespread nuisance. But noise is more than just a nuisance. It constitutes a real and present danger to people"s health. Day and night, at home, at work, and at play, noise can produce serious physical and psychological stress. No one is immune to this stress. Though we seem to adjust to noise by ignoring it, the ear, in fact, never closes and the body still responds--sometimes with extreme tension, as to a strange sound in the night.The annoyance we feel when faced with noise is the most common outward symptom of the stress building up inside us. Indeed, because irritability is so apparent, legislators have made public annoyance the basis of many noise abatement programs. The more subtle and more serious health hazards associated with stress caused by noise traditionally have been given much less attention. Nevertheless, when we are annoyed or made irritable by noise, we should consider these symptoms fair warning that other thing may be happening to us, some of which may be damaging to our health.Of many health hazards to noise, hearing loss is the most clearly observable and measurable by health professionals. The other hazards are harder to pin down. For many of us, there may be a risk that exposure to the stress of noise increases susceptibility to disease and infection. The more susceptible among us may experience noise as a complicating factor in heart problems and other diseases. Noise that causes annoyance and irritability in health persons may have serious consequences for these already ill in mind or body.Noise affects us throughout our lives. For example, there are indications of effects on the unborn child when mothers are exposed to industrial and environmental noise. During infancy and childhood, youngsters exposed to high noise levels may have trouble falling asleep and obtaining necessary amounts of rest.Why, then, is there not greater alarm about these dangers Perhaps it is because the link between noise and many disabilities or diseases has not yet been conclusively demonstrated. Perhaps it is because we tend to dismiss annoyance as a price to pay for living in the modern world. It may also be because we still think of hearing loss as only an occupational hazard.
A．unaffected byB．hurt byC．unlikely to be seen byD．unknown by
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竞争状况。要根掘竞争企业采取的营销渠道策略而制订相应的渠道策略，以争取竞争中的有利位置。
A.对 B.错
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在无多余约束、有3个自由度的体系中加入3个约束后得到的体系
A. 一定是几何不变体系B. 一定是几何可变体系C. 一定是S = 0D. 一定是W = 0
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生鲜乳收购许可证的颁发部门是（）人民政府畜牧兽医主管部门。
A.县级
B.市级
C.省级
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变压器内发生短路故障时，油被灼烧分解的气体颜色为黄或浅黄色。
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参加跨国公司外汇资金集中运营管理的企业可以指定（）家成员公司作为丰办企业。
A.1家 B.2家 C.3家 D.不限
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控制系统的稳态误差主要取决于系统中的（）
A.微分和比例环节
B.惯性和比例环节
C.比例和积分环节
D.比例和延时环节
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I hope there is ()for the doctor in your car.
A. seat
B. room
C. place
D. corner
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