下列哪项不是胃溃疡功能性异常X线征象() A.葫芦胃 B.胃窦痉挛 C.分泌增加 D

题型:单项选择题

问题:

下列哪项不是胃溃疡功能性异常X线征象()

A.葫芦胃

B.胃窦痉挛

C.分泌增加

D.排空加速或减慢

E.胃运动力降低

考点:北京住院医师医学影像Ⅰ阶段北京住院医师医学影像(综合练习)北京住院医师医学影像(综合练习)题库
题型:单项选择题

阅读下面的文字,完成1~3题。

  收藏,有属于人类大群体的,譬如古罗马城、古希腊城、古巴比伦城;有属于人类个人的私藏,譬如一片贝叶经、一部手书的精品,这也只是人类历史残存的吉光片羽。当人类破坏文明时,其速度是迅雷不及掩耳,而千百年后人类悟到其珍贵再重新搜集时,则是何其艰难。失去之后才知道事物之可贵,这可验于对文物的收藏。

  老子说:“甚爱必大费,多藏必厚亡。”张伯驹先生“费”得高尚,把《平复贴》奉献给了故宫。宋徽宗可以倾一国之力采集花石纲,则费得淫逸无度。宋高宗搜集天下米字,但米字至今寥落。还有王恺、石崇、和坤这些巨贪的收藏,今天安在?唐太宗、武则天搜尽天下王羲之字,今天安在?最大的收藏家无过于帝王将相、世家大族,而他们最容易遇到兵燹。血和火可以销毁一切,使多少人类最精贵的文物光沉响绝、熏歇烬灭。

  什么是收藏的大义?收藏家务必在下手之前慎思之。收藏家的眼光如果只囿于个人的欲望,那他不是收藏家,只是聚敛者。“常善救物,故无弃物”(老子语),这是收藏家的天赋使命,他们是人类物质文化遗产和非物质文化遗产的呵护者、守望者。因为有了他们,使人类残留的吉光片羽,得以在新世放出潜藏的辉煌。倘不是罗振玉、董作宾、刘铁云对残甲断骨的收藏,就没有王国维的《殷周制度论》,就没有郭沫若的《青铜时代》,那么殷商的历史至今可能还是一片漆黑。不要轻视任何微末的收藏,否则,人类早已沉埋了千百年的变化沧桑怎会豁然大朗。

  收藏家甚至应有宗教的情怀。佛家所谆谆告诫的“贪、嗔、痴”三病,也正是收藏家引以为戒的。收藏而至于“贪”,可谓格调不高;至于“嗔”则会陷入“有漏皆苦”的烦恼。在我之手与他人之手,如果都有对人类的爱心,那就没有区别,收藏会成为一种至乐。至于“痴”,则是一种心理学上的病变,是一种痛苦的收藏。

  “为而不争”是藏家的美德,“物欲”则是藏家的大敌。拒绝欲望,这应该成为收藏家的座右铭。收藏家应为天下藏,而不为私欲藏,这是一种何等高贵而典雅的品质!

  拒绝金钱对收藏的腐蚀,是收藏家们的天赋使命。要抑制拍卖场的一声锤响所煽动的群体性情绪。拍卖场的主事者,正应是眼光锐利而德高望重者,定以适当价格为上线和下线,才是拍卖的本分。平生最厌听者为拍卖场充满虚荣的呼价和掌声。更可耻者为拍卖前称势在必得,这无疑是命拍卖方找托哄抬,国家的损失在所不计,圆明园两个兽首的购回,就是典型的一例。

  和金钱靠得太近,则与收藏家之大义相去甚远,跟踪而来的是审美境界的消遁。有大境界,方有大收藏;而大收藏不以价钱为目标,于是,我们能到达“知足不辱,知止不殆,可以长久”的美妙境地。

  收藏界将成为高士的沙龙、平民的欣慰,再见不到贪婪的眼神,见不到拍卖场的虚荣,见不到 * * 佞之徒于收藏界上下其手,那么,文明的收藏、文化的收藏将成为世界的主流,这是一种和谐的世界不可或缺的事业和爱好,是所有收藏家崇高而永恒的期盼。(选自范曾《收藏的哲学》,有删改)

1.从原文看,下列关于“收藏的大义”的解说,不正确的一项是(     )

A.只有呵护和守望人类的文化遗产,不囿于个人私欲,方能“常善救物,故无弃物”。

B.任何微末的收藏,都能够使早已沉埋了千百年的变化沧桑豁然大朗。

C.收藏家要避免格调低、烦恼多,甚至于心理变态,要做到不贪、不嗔、不痴。

D.收藏家应为天下藏,为千秋万代藏,而不为私欲藏,要有“为而不争”的美德。

2.下列对原文内容的理解,不正确的一项是(     )

A.人类破坏文明时,速度往往迅雷不及掩耳,但人类幡然醒悟再重新搜集时,是相当艰难的。文物的收藏,就是最有力的证明。

B.虽然帝王将相、世家大族常常是最大的收藏家,“多藏必厚亡”,他们收藏的文物最容易在血与火的洗劫中光沉响绝、熏歇烬灭。

C.拍卖场里的锤响常常煽动着群体性情绪,充满了虚荣的呼价和掌声, * * 佞之徒又上下其手,所以真正的收藏家是远离拍卖场的。

D.只有大境界,才有收藏,而且这种大收藏不以大价钱为目标,这样我们才能到达“知足不辱,知止不殆,可以长久”的美妙境界。

3.下列对原文中作者观点的概括,不正确的一项是(     )

A.收藏分为人类群体和个人私藏两种,在收藏的过程中,过分的爱惜、过分的拥有都是不正确的、毫无意义的。

B.慎思谨行是收藏家应有的品质,如果只囿于个人的欲望,那么收藏家就违背了收藏的大义,成了聚敛者。

C.“为而不争”“拒绝物欲”是收藏家高贵而典雅的品质,文明和文化的收藏成为世界的主流,正是他们崇高而永恒的期盼。

D.收藏家拥有道家的智慧,佛家的宗教情怀,兼有仁爱之心,远离物欲,才有可能领悟收藏的哲学,走进收藏的审美境界。

题型:单项选择题

______与人类的亲缘关系最近,其中的______与人类很相似.

题型:单项选择题

阅读理解。

     Ed Viesturs grew up in Rockford, Illinois, where the tallest thing on the horizon was the water tower.

But on Thursday, Viesturs became the only American to climb to the top of the world's 14 highest mountains.

     His last hike was up Mount Annapurna, in Asia's snowcapped Himalayas. At 26,545 feet, its peak is the

10th highest in the world. It is the mountain that inspired him to start climbing.

     "It tends to be the trickiest, the most dangerous," said Viesturs. "There's no simple way to climb it. There

are threatening avalanches (雪崩) and ice falls that protect the mountain."

     In high school, Viesturs read French climber Maurice Herzog's tale of climbing the icy Annapurna. Herzog's

story was of frostbite (冻伤) and difficulty and near-death experiences. Viesturs was hooked right away.

     Viesturs got his start on Washington's Mount Rainier in 1977, guiding hikes in the summer. Fifteen years

ago, he set out to walk up to the world's highest peaks. Finally, he's done.

     The pioneering climber talks about mountains as if they were living creatures that should be treated with

respect. "You have to use all of your senses, all of your abilities to see if the mountain will let you climb it,"

said Viesturs. "If we have the patience and the respect, and if we're here at the right time, under the right

circumstances, they allow us to go up, and allow us to come down."

     What's next for a man who can't stop climbing? "I'm going to hug my wife and kids and kind of kick back

and enjoy the summer," says Viesturs. But for a man who's climbed the world's 14 tallest mountains, he will

probably soon set off on yet another adventure.

1. What record has Ed Viesturs set?

A. He has succeeded in climbing to the world' s 14th highest mountain.

B. He has been to the top of the world's 14 highest mountains.

C. He has become the first to climb to the height of 26,545 feet.

D. He has become the first man to climb to the top of 14 highest mountains in the world.

2. The underlined word "hooked" in Paragraph 4 can be replaced by "_____".

A. frightened

B. discouraged

C. interested

D. upset

3. The author used Viesturs' words in Paragraph 6 to support a view that _____.

A. mountain climbing is a dangerous sport

B. mountains should be regarded as living creatures

C. mountain climbing needs more skills than physical energy

D. those who like mountain climbing won't stop climbing

4. What' s the next probable plan of Viesturs?

A. Stopping climbing and staying with his family.

B. Climbing to the top of the world's 14 tallest mountains again.

C. Climbing another one of the highest mountains.

D. Writing down the experiences about his adventure.

题型:单项选择题

西北地区的人口约占全国总数的_______%。

题型:单项选择题

进口货物应当适用海关接受该货物申报进口之日实施的税率。

更多题库