患者男52岁，皮肤、巩膜黄染进行性加重，上腹部胀痛不适1个月余，B超检查，胰管扩张，

发布时间：2017-05-11 17:36 │ 来源：www.tikuol.com

题型：单项选择题

问题：

患者男52岁，皮肤、巩膜黄染进行性加重，上腹部胀痛不适1个月余，B超检查，胰管扩张，如图所示，根据超声声像图，诊断为（）。

A.胆总管下段癌

B.肝门部胆管癌

C.壶腹部癌

D.胆总管下段结石

E.胰头癌

考点：超声医学与技术(医学高级)消化系统消化系统题库

题型：单项选择题

在某项体育比赛中，七位裁判为一选手打出的分数如下： 90 89 90 95 93 94 93 去掉一个最高分和一个最低分后，所剩数的平均值和方差分别为　 [ ]

A．92，2

B．92，2.8

C．93，2

D．93，2.8

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题型：单项选择题

大气对太阳辐射的削弱作用中，不具有选择性的是

A．吸收作用

B．反射作用

C．散射作用　

D．折射作用

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题型：单项选择题

下列选项中，符合“仪表端庄”具体要求的是（）。

A.着装华贵

B.着装朴素大方

C.饰品俏丽

D.发型突出个性

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题型：单项选择题

完形填空。

    Do you know what kind of things the young people are reading? More and more   1   and parents have
noticed another kind of pollution, which comes from the printed papers   2   on streets. 　　
    These printed things   3   newspapers but have hardly anything to do with   4  . You can only find reading
materials badly made up there-some are too strange for anyone to   5  , others are frightening stories of
something   6 . However, many of the young readers are getting interested in such   7   reading, which   8
them what they should pay for their breakfast and brings them nightmares (噩梦) and immoral (邪恶) ideas
in   9  . Homework is left  10 , and daily games are lost. 　　
    These sellers shout on streets selling their papers well. The writers, publishers and printers,  11  they are,
we never know, are  12  their silent money.
    The sheep-skinned wolf's story seems to have been forgotten once again. Why not  13  this kind of thing?
Yes, both teachers and parents have asked each other for more strict control of the young readers.  14 , the
more you want to forbid it, the more they want to have a look at it.  15  you may even find several children,
driven by the curious natures,  16  one patched paper, which has travelled from hand to hand. 　　
    It really does  17  to our society. It has already formed a sort of moral pollution. The  18  teachers and
parents need more powerful support in their protection of the young generation. At the same time the young
19  need more interesting books to help them  20  those ugly papers.

( )1. A. teachers　　
( )2. A. found　　　
( )3. A. depend on　
( )4. A. it　　
( )5. A. understand　
( )6. A. more important
( )7. A. poisonous　　
( )8. A. takes　　　　
( )9. A. use　　　　
( )10. A. undone　　　
( )11. A. who　　　　
( )12. A. using　　　
( )13. A. stop　　　　
( )14. A. Happily　　
( )15. A. Seldom　　　
( )16. A. take　　　　
( )17. A. harm　　　　
( )18. A. worried　　　
( )19. A. writers　　　
( )20. A. get off　　　

B. writers　　
B. sold　　　　
B. work out　　
B. them
B. think　　　
B. still worse　
B. wonderful　　
B. spends　　　
B. sight　　　　
B. unknown　　　
B. what　　　　
B. making　
B. forbid
B. Luckily
B. Always
B. share
B. good
B. puzzled
B. teachers
B. come into

C. readers　　　
C . printed　　　
C. look like　　
C. children　　
C. believe　　
C. even better
C. interesting　
C. pays
C. common　　
C. much　　　　
C. whoever　　　
C. spending　　
C. separate　　　
C. Unfortunately
C. Hardly　　　
C. get　　
C. favour　　　　
C. surprised　　
C. parents　　　
C. break down　

D. students
D. put
D. act as
D. young people
D. know
D. very good
D. useful
D. costs
D. return
D. less
D. whatever
D. wasting
D. leave
D. Badly
D. Sometimes
D. hold
D. wrong
D. disappointed
D. readers
D. get rid of

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题型：单项选择题

简述起重设备点检内容及标准。

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