下列症状选项中，属于阴的是（） A.面色鲜明 B.咳声有力 C.脉象滑数 D.声低气

与生产计划比较，生产作业计划具有的特点有（）。

A.制订计划的人数少

B.计划期短

C.计划内容具体

D.计划单位小

E.计划更科学

2011年6月30日京沪高铁正式通车，京沪高速铁路“以桥代路”的长度高达1061千米，占全线长度的80%。据此回答下列各题。

小题1:下列关于高速铁路的叙述，正确的是

A．受自然因素影响小，机动灵活

B．能源消耗量大，环境污染严重

C．有利于优化综合交通运输体系

D．根本解决铁路运输紧张的状况小题2:京沪高速铁路“以桥代路”的主要原因是沿线 

A．避免多占耕地

B．原有交通线密集

C．地质条件复杂

D．跨越大江大河多

妊娠期急性胰腺炎的诊断依据（）。

A.腹痛

B.黄疸

C.血淀粉酶、脂肪酶增高1倍以上

D.B型超声示胰腺形态改变

E.排除其他疾病

Project Controlling咨询单位只为( )服务。

A．业主
B．设计单位
C．施工单位
D．总承包单位

You’ve had a problem, you’ve thought about it till you were tired, forgotten it and perhaps slept on it, and then flash! When you weren’t thinking about it suddenly the answer has come to you, as a gift from the gods.

Of course all ideas don’t come like that, but the interesting thing is that so many do, particularly the most important ones. They burst into the mind, glowing with the heat of creation. How they do is a mystery. (46) Psychology does not yet understand even the ordinary process of conscious thought, but the emergence of new ideas by a "leap in thought" is particularly intriguing, because they must have come from the somewhere. For the moment let us assume that they come from the "unconscious". (47)This is reasonable, for the psychologists use this term to describe mental processes which are unknown to the subject, and creative thought consists precisely in what was unknown becoming known.

(48) It seems that all truly creative activity depends in some degree on these signals from the unconscious, and the more highly intuitive the person, the sharper and more dramatic the signals become.

But growth requires a seed, and the heart of the creative process lies in the production of the original fertile nucleus from which growth can proceed. (49) This initial step in all creation consists in the establishment of a new unity from disparate elements, of order out of disorder, of shape from what was formless. The mind achieves this by the plastic reshaping, so derived from a new unit, of a selection of the separate elements derived from experience and stored in memory. Intuitions arise from richly unified experience.

(50) This process of the establishment of new form must occur in pattern of nervous activity in the brain, lying below the threshold of consciousness, which interacts and combines to form more comprehensive patterns. Experimental physiology has not yet identified this process, for its methods are as yet insufficiently refined, but it may be significant that a quarter of the total bodily consumption of energy during sleep goes to the brain, even when the sense organ are at rest, to maintain the activity of ten thousand million brain cells. These cells, acting together as a single organ, achieve the miracle of the production of new patterns of thought. No calculating machine can do that, for such machines can "only do what we know how to design them to do", and these formative brain processes obey laws which are still unknown.

Can any practical conclusions be drawn from the experience of genius Is there an art of thought for the ordinary person Certainly there is no single road to success; in the world of the imagination each has to find his own way to use his own gift.

(50) This process of the establishment of new form must occur in pattern of nervous activity in the brain, lying below the threshold of consciousness, which interacts and combines to form more comprehensive patterns.