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问题 选择题

在探索微小粒子的历程中，科学家们用一系列高能物理实验证实了大量微小粒子的存在．下列微粒按空间尺度从大到小的顺序排列的是 [ ]

A．原子、原子核、夸克、质子

B．原子、原子核、质子、夸克

C．夸克、质子、原子核、原子

D．质子、夸克、原子核、原子

答案

答案：B

单项选择题

下列各句中，没有语病的一句是( )。

A．近代中国150年的屈辱史在警告我们，教育落后便意味着将永远处于受剥夺被侵略的地位

B．调查小组经过详细调查，查实了邵军两次收受吕某、陆某1300美元的事实

C．在世界杯外围赛前的热身赛中，米卢执教的中国队连遭败绩，这一结果大大超出中国球迷的意料之外

D．2001年1月20日，国务院有关部门发出通知，严禁发放使用各种代币券(卡)，并明确各类购物券、代币券等都是违法行为
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单项选择题

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.

4（）

A.arranging

B.adjusting

C.developing

D.improving
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