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男性,45岁,因外伤性小肠穿孔,在硬膜外麻醉下行肠穿孔修补,腹腔引流术。手术顺利,返回病室时测血压120/80mmHg,脉搏90次/min。 术后进食的指征是( )

A. 腹胀消失
B. 肛门排气
C. 术后2—3天
D. 胃肠减压吸出液减少
E. 无恶心呕吐

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Passage One As individuals, we are inherently more bruited than a community. Although we can consult books and friends and critics, in the end we are limited to our own single perspectives. We are only one person--looking at the world from one place, one history, one pattern of knowing. A community, on the other hand can see things through many eyes, many histories, many ways of knowing. The question is whether it dismisses or creatively makes use of and integrates that diversity. Communities are wise to the extent they use diversity well. The wisest know that every viewpoint represents a part of the truth and that it is through the cooperative creative interplay of the viewpoints that the wisest, most comprehensive and powerful truths emerge. So they engage in that interplay, that dialogue--a creative controversy or consensus process that winds its way to wise public judgment. The best government is that government which enables communities to do this--to nurture and utilizes their wisdom and resources--especially their diversity--in such a way that they require less and less government. A community that can manage itself in a wise and sustainable manner is one that has mastered democracy. They know they can’t depend on leaders to do things for them. They know that democratic citizens and leaders work best in partnership with each other, co-creating each other’s power. They know that leaders work must be seen as living extensions of their own will and wisdom, which must be kept active. They know that passive "followership" abandons leaders, deprives them of the wisdom and creativity of the community, and opens them up to the corruptions of alienated power. A democratic community grows beyond dependence and paternalism. In a sense, the more democratic a society is, the more it has "come of age". Movements for democracy might even be seen as the maturation process of a culture. A mature society knows how to handle itself in dynamic context with others, drawing on its inner resources (its diverse members) and relating responsively and creatively with its environment. According to the passage, in a democratic society ______.

A. collective wisdom is employed in the management of the community
B. government is regarded as useless and unnecessary
C. leaders must be powerful and wise enough to guide people
D. people are allowed to do whatever they want to do

Passage Two Most new words are made up from other earlier words; language-making is a conservative process, wasting little. When new words unfold out of old ones, the original meaning usually hangs around like an unrecognizable scent, a sort of secret. There are two immense words from Indo-European, gene and bheu, each a virtual anthill in itself, from which we have constructed the notion Of everything. At the beginning or as far back as they are traceable, they meant something like being. Gene signified beginning, giving birth, while bheu indicated existence and growth. Gene turned itself successively into kund jaz (Germanic) and gecynd (Old English), meaning kin or kind. Kind was at first a family connection, later an elevated social rank, and finally came to rest meaning kindly or gentle. Meanwhile, a branch of gene became the Latin gens which emerged as genus, genius, genital, and generous; then still holding on to its inner significance it became "nature" (out of gnasci). While gene was evolving into "nasture" and "kind" bheu was moving through similar transformations. One branch became the English word "build". It also moved into Greek, as phuein, meaning to bring forth and make grow; then as phusis, which was another word for nature. Phusis became the source of physic which at first meant natural science and later was the word for medicine. Still later, physic became physics. Both words, at today’s stage of their evolution, can be taken together to mean, literally, everything in the universe. You do not come by words like this easily; they cannot just be made up from scratch. They need long lives before they can signify. "Everyting," C. S. Lewis observed in a discussion of the words, "is a subject on which there is not much to be said." The words themselves must show the internal marks of long use; they must contain their own inner conversation. Why does the writer say "gene" and "bheu" are immense words

A. Because they are rich in meaning.
Because they come from a very old language.
C. Beacuse they remind us of anthill.
D. Because they mean beginning and birth.

试分析信用在资本主义经济中的作用。

A pacifist is a person (with) a deeply (hold) belief (in solving) disputes only (via) peaceful means.A. with B. hold C. in solving D. via

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