病历摘要:患者男性,20岁。上腹部间歇性疼痛3年,与饮食无明确关系,常反酸、腹泻,曾

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问题:

病历摘要:患者男性,20岁。上腹部间歇性疼痛3年,与饮食无明确关系,常反酸、腹泻,曾有黑便6次,查体上腹部压痛,未触及包块。

下列哪些是由促胃液素瘤引起的消化性溃疡?()

A.多发生在球后十二指肠降段和横段,或空肠近端

B.常规胃手术后不易复发

C.易并发出血、穿孔和梗阻

D.基础胃酸分泌过度

E.常伴腹泻

考点:消化内科学(医学高级)医学高级消化内科模拟试卷四
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足球联赛得分规定胜一场得3分,平一场得1分,负一场得0分。大地足球队在足球联赛的5场比赛中得8分,则这个队比赛的胜、平、负的情况是(    )

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下列字母表示“中国中央电视台”的是                  .       [ ]

A. UFO              

B. CCTV            

C. UN

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For many parents, raising a teenager is like fighting a long war, but years go by without any clear winner.Like a border conflict between neighboring countries, the parent-teen war is about boundaries: Where is the line between what I control and what you do?

Both sides want peace, but neither feels it has any power to stop the conflict.In part, this is because neither is willing to admit any responsibility for starting it.From the parents’ point of view, the only cause of their fight is their adolescents’ complete unreasonableness.And of course, the teens see it in exactly the same way, except oppositely.Both feel trapped.

In this article, I’ll describe three no-win situations that commonly arise between teens and parents and then suggest some ways out of the trap.The first no-win situation is quarrels over unimportant things.Examples include the color of the teen’s hair, the cleanliness of the bedroom, the preferred style of clothing, the child’s failure to eat a good breakfast before school, or his tendency to sleep until noon on the weekends.Second, blaming.The goal of a blaming battle is to make the other admit that his bad attitude is the reason why everything goes wrong.Third, needing to be right.It doesn’t matter what the topic is.The laws of physics or the proper way to break an egg —the point of these arguments is to prove that you are right and the other person is wrong, for both wish to be considered an authority—someone who actually knows something — and therefore to command respect.Unfortunately, as long as parents and teens continue to assume that they know more than the other, they’ll continue to fight these battles forever and never make any real progress.

小题1:Why does the author compare the parent-teen war to a border conflict?

A.Both can continue for generations.

B.Neither can be put to an end.

C.Neither has any clear winner.

D.Both are about where to draw the line.小题2:What does the underlined part in Paragraph 2 mean?

A.The teens cause their parents to mislead them.

B.The teens agree with their parents on the cause of the conflict

C.The teens blame their parents for starting the conflict.

D.The teens tend to have a full understanding of their parents小题3:Parents and teens want to be right because they want to ________.

A.give orders to the other

B.gain respect from the other

C.know more than the other

D.get the other to behave properly小题4:What will the author most probably discuss in the paragraph that follows?

A.Solutions for the parent –teen problems.

B.Examples of the parent –teen war.

C.Causes for the parent –teen conflicts.

D.Future of the parent-teen relationship.

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屋面保温材料分为()。

A.整体保温材料、松散保温材料、板块状保温材料

B.整体保温材料、现浇保温材料、松散保温材料

C.现浇保温材料、板状保温材料、块状保温材料

D.加气块保温材料、聚苯板保温材料、蛭石保温材料

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血管紧张素Ⅱ受体阻滞剂的降压机理、主要适应症是什么?

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