简答昆虫田间各分布型的主要特点?

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问题:

简答昆虫田间各分布型的主要特点?

考点:生物学昆虫学昆虫学题库
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关于精神疾病患者刑事责任能力,下列说法哪项不对()

A.指行为人在实施侵害他 * * 利的危害行为时,对所实施行为承担刑事责任的资格

B.辨认能力和控制能力就是评定刑事责任能力的两大关键

C.精神分裂症急性期的患者犯罪,可能不负刑事责任

D.间歇性的精神病人出现犯罪,可不负刑事责任

E.对鉴定确认不负刑事责任的患者,应责令监护人严加看管和医疗

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不定项选择
如图所示,某同学将空的薄金属筒开口向下压入水中。设水温均匀且恒定,筒内空气无泄漏,不计气体分子间的相互作用,则被淹没的金属筒在缓慢下降过程中,筒内空气体积减小(   )

A.从外界吸热

B.内能增大

C.向外界放热

D.内能减小

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在一个固定容积的密闭容器中,保持一定温度,发生反应A(g)+B(g) 

 2C(g)   已知加入1mol A和2molB,在达到平衡后生成了amolC,此时C在平衡混合物中的体积分数为M%.在相同实验条件下,

(1)若往相同容器中加入2molA  4molB,平衡后C的物质的量为______mol.

(2)若往相同容器中加入0.5molC,若要求平衡后C的物质的量为0.5a    mol.平衡后C的体积分数仍为M%,则还应往容器中加入A______mol,B______mol.

(3)若往相同容器中加入2molA、6molB,若要求平衡后C的体积分数仍为M%,则应加入C______mol,平衡后C的物质的量为______mol.

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介绍期产品的特点是()。

A.产品销量大

B.促销费用高

C.利润低甚至为负值

D.制造成本高

E.仍存在被市场淘汰的风险

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Attempts to understand the relationship between social behavior and health have their origin in history. Dubos (1969) suggested that primitive humans were closer to the animals (1) they, too, relied’upon their instincts to stay healthy. Yet some primitive humans (2) a cause and effect relationship between doing certain things and alleviating (3) of a disease or (4) the condition of a wound. (5) there was so much that primitive humans did not (6) the functioning of the body, magic became an integral component ofthe beliefs about the causes and cures of heath (7) Therefore it is not (8) that early humans thought that illness was caused (9) evil spirit. Primitive medicines made from vegetables or animals were invariably used in combination with some form of ritual to (10) harmful spirit from a diseased body.

One of the. earliest (11) in the Western world to formulate principles of health care based upon rational thought and (12) of supernatural phenomena is found in the work of the Greek physician Hippocrates. The writing (13) to him has provided a number of principles underiying modern medical practice. One of his most famous (14) , the Hippocratic Oath, is the foundation of contemporary medical ethics.

Hippocrates also argued that medical knowledge should be derived from a (15) of the natural science and the logic of cause and effect relationships. In this (16) thesis, On Air, Water, and Places, Hippocrates pointed out that human well-being is (17) by the totality of environmental (18) : living habits or lifestyle, climate, geography of the land, and the quality of air, and food. (19) enough, concerns about our health and the quality of air, water, and places are (20) very much written in twentieth century.

7()

A.damages

B.agitation

C.disorders

D.collapse

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