下列哪项不是上消化道出血的最常见的病因() A.消化性溃疡 B.急性胃黏膜损害 C.

题型:单项选择题

问题:

下列哪项不是上消化道出血的最常见的病因()

A.消化性溃疡

B.急性胃黏膜损害

C.胃癌

D.食管胃底静脉曲张破裂

E.反流性食管炎

考点:上海住院医师精神科急诊科急诊科题库
题型:单项选择题

呼吸衰竭常见的诱发因素是()。

A.精神因素

B.过敏因素

C.长期吸烟

D.肺部感染

E.过度劳累

题型:单项选择题

Passage Four

What makes Reader’s Digest the most successful magazine in publishing history Beneath the fun and excitement that fill our pages, we are, above all else, a serious magazine. Our readers are serious people. The Digest never loses sight of the fact that each day all of us confront a tough, challenging world. To millions who know our record of viewing this world, we are not a luxury; we are a necessity.
Basic to our magazine is a steady focus on the power of the individual. We show that man’s greatest ideas and accomplishment, his often stunning (极好的) faith and courage and hope, can be seen in the conduct of ordinary men and women. We reflect the universal skepticism that government can solve our problems; we herald the unending promise of self-determination and individual enterprise. Readers depend upon us for truth and accuracy, logic and common sense.
Our stories come from the grit of human experience—the tough, the tender, the funny. These Stories—always told in a powerful narrative style—spring from tore and caring, from a sense of right and wrong, from a dedication to the vitality (活力,生命力) of the human spirit. We are at the forefront of major issues of medicine, health, environment, human rights. We take readers behind the headlines to the cause and meaning of world events. We celebrate courage, champion adventure and always seek to expand the mind, and to enrich the spirit and the body. It is this clear voice—never preaching (说教), always showing—that has made readers set us apart from all other magazines.
Deep within our widely varied package of humor, drama, and helpful information, there hums (哼唱) a subtle power that guides people in every aspect of their lives. They listen because what we put forth rings true. They are comfortable with our clear, concise words that inform them, entertain them, and remind them of those eternal values that fortify all decent people as they seek clarity and coherence in a confusing world. Our readers recognize that our compass is good for the long haul—that our principles are good for all seasons, good for all ages, good for all those who wish to play a role in making their world a better place. So long as we never lose sight of these powerful principles that are at the soul of our magazine—and so long as we remain at the cutting edge of life in our world—then we are prepared to lay claim to a future as brilliant and as exciting as our past.

The Reader’s Digest claims to be a necessity because ______.

A.it provides fun and excitement to its readers

B.it views the world as the ordinary people do

C.it presents people with solutions to life’s problems

D.it has such a long history that every generation is reading it

题型:单项选择题

应收账款账户和预收账款账户均属于资产类账户。()

题型:单项选择题

秦始皇陵内共有()个兵马俑坑?

A.3

B.4

C.5

D.6

题型:单项选择题

井口和工业广场内建筑物的高程必须()当地历年的最高洪水水位。

A.高于

B.低于

C.等于

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