男,23岁。间断脓血便2年,大便成形或糊状,每日1-3次,有时里急后重,抗生素治疗无

题型:单项选择题

问题:

男,23岁。间断脓血便2年,大便成形或糊状,每日1-3次,有时里急后重,抗生素治疗无效。最可能的诊断是()。

A.溃疡性结肠炎

B.Crohn病

C.慢性细菌性痢疾

D.肠结核

E.阿米巴肠炎

考点:临床执业医师2002年临床执业医师真题第三单元
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By "a system of built-in obsolescence" the author means ______.

A.no formal systems exist in modern industrial society

B.old people have no status in modern industrial society

C.young people have chances in modern industrial society

D.knowledge changes rapidly in modern industrial society

题型:单项选择题

保荐机构的年度执业报告应当包括()内容。

A.保荐机构、保荐代表人年度执业情况说明

B.保荐机构对保荐代表人尽职调查工作日志检查情况的说明

C.保荐机构对保荐代表人的年度考核、评定情况

D.保荐机构对保荐代表人其他重大事项的说明

题型:单项选择题

Progress so far has been very good.____,we are sure that the project will be completed on time.    [ ]

A. However  

B. Otherwise

C. Therefore  

D. Besides

题型:单项选择题

Passage Two

One hot night last July,when our new baby wouldn’t or couhln’t sleep, I tried everything I could think of:a warm bottle, songs, gentle rocking. Nothing would settle him. Guessing that I had a long night ahead of me, I brought a portable TV into his room,figuring that watching the late movie was as good a way as any to kill of the hours till dawn. To my surprise, as soon as the TV lit up, the baby quieted right down, his little eyes focused brightly on the tube. Not to waste an opportunity for sleep, I then tiptoes out of the room,leaving him to watch the actors celebrate John Bellushi’s forty-fifth birthday.

My wife and I heard none of the baby that night, and the next morning when I went into his room, I found him still watching TV himself.

I found in my baby’s behavior a symbol of the new generation. My wife and I had given him some books to examine, but he merely spit upon them. When we read to him, he did not feel comfortable. And so it is in the schools. We find that our students don’t read and they look down upon reading and scold those of us who teach it. All they want to do is watch TV. After this experience with the baby, however, I have reached a conclusion : "Let them watch it ! "If television is that much more attractive to children than books,why should we fight about it Let them watch it all they want!

According to the passage,which is trite of the school children()

A.They prefer reading to watching TV.

B.They like watching TV alter school.

C.They would rather watch TV than read books.

D.They like their teachers who teach them readin

题型:单项选择题

指示功率就是发动机在()内完成的指示功.

A.一个循环

B.单位时间

C.一个周期

D.单位循环

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