患者女,40岁,右乳外上象限发现一1.3cm×1.6cm×1.2cm的肿块,切面灰白

题型:单项选择题 共用题干题

问题:

患者女,40岁,右乳外上象限发现一1.3cm×1.6cm×1.2cm的肿块,切面灰白色,边界清,有包膜。影像学检查肿块未见毛刺现象,注射造影剂后肿块呈均匀强化。

光镜下组织形态如图所示。最有可能的诊断是()。

A.纤维腺瘤

B.腺病

C.导管原位癌

D.小叶瘤变

E.浸润性癌

考点:病理学(医学高级)医学高级病理学模拟试题二
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设置在供应地的加工中心主要进行实现销售、强化服务为主要目的的加工。设置在消费地的加工中心主要进行以物流为主要目的的加工。

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我国法律规定,国家建立基本养老、医疗、工伤等保险制度,保障公民在年老、疾病等情况下依法从国家和社会获得物质帮助的权利。此项规定体现的宪法权利是()。

A.劳动权

B.财产权

C.社会保障权

D.休息权

题型:单项选择题 共用题干题

在一堂物理活动课上,同学们正以“假如没有了……”为主题展开讨论。以下是几位同学提出的五个具有代表性的观点:

①假如没有了地球引力,物体的质量仍然存在;

②假如没有了摩擦力,一阵微风也可以吹动停在平直轨道上的火车;

③假如没有了磁体周围的磁场,世界上就再也不会有电流的产生;

④假如没有了导体的电阻,导线将无法导电;

⑤假如没有了电磁波,我们将无法进行信息交流。

其中合理的是[ ]

A.①②

B.②③

C.③④

D.④⑤

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周围神经病损后表现为无汗、少汗或多汗,皮肤温度降低或增高,色泽苍白或发绀,指甲粗糙脆裂等,属于哪一种周围神经功能损害()

A.触觉损害

B.温度觉损害

C.本体感觉损害

D.运动功能损害

E.自主神经功能损害

题型:单项选择题 共用题干题

Modem cowboy seem to be giving up the bandanna (印花大手帕) handkerchief; yet there was a time when this article was almost as necessary to a cowboy’s equipment as a rope, and it served for purposes almost as varied.
The bandanna made a good sling for a broken arm; it made a good bandage for a blood wound. Early Irish settlers on the Nueces River used to believe that a bandanna handkerchief that had been worn by a drowned man would, if cast into a stream above the sunken body, float until it came over the body and then sink, thus locating the body. Many a cowboy out on the lonely plains has been buried with a clean bandanna spread over his face to keep the dirt, or the coarse blanket on which the dirt was poured, from touching him. The bandanna has been used to hang men. Rustlers used to "wave" strangers around with it as a warning against nearer approach, though the hat was more commonly used for signaling. Like the Mexican sombrero (阔边帽) or the fourgallon Stetson, the bandanna could not be made too large. When the cowboys of the Old West make their final parade on the grassy shores of Paradise, the guidon (旗手) that leads them should be a bandanna handkerchief. It deserves to be called the "flag of the range country".

The author implies that a cowboy was buried with a bandanna over his face ______.

A.as a token of respect for the dead

B.because of the bandanna’s magical powers

C.to provide a means of identification

D.because his religion demanded it

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