女性，40岁，因阵发性腹痛2天入院，入院前因经常腹痛伴不规则腹部肿块出现在当地医院行

发布时间：2017-06-13 02:34 │ 来源：www.tikuol.com

题型：单项选择题

问题：

女性，40岁，因阵发性腹痛2天入院，入院前因经常腹痛伴不规则腹部肿块出现在当地医院行输液等非手术治疗1个月。入院后经非手术治疗，腹痛消失，肛门排气排便恢复正常，住院10天后出院。出院当天又发生腹痛，为阵发性发作，伴恶心呕吐。查体：右下腹可扪及一肿物，似为扩张肠袢。大便1次，隐血试验(++)。第2天检查发现肿物移至脐下正中腹，压痛，质软。第3天阵发性腹痛加重，下腹肿物移至左腹。应考虑的诊断是

A．慢性肠套叠

B．粘连性肠梗阻

C．肠扭转

D．肠结核

E．乙状结肠癌

考点：卫生资格考试(中初级)普外科专业知识普通外科学

题型：单项选择题

最适宜作桥体龈面的材料是（）

A.瓷

B.钴铬合金

C.塑料

D.金合金

E.复合树脂

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综合填空：用方框中所给单词的适当形式填空，使短文完整、通顺。（每次限用一次）

but, follow, cool, bad, first, sports, easy, walk, child, kind

    What's the coolest of transportation (交通工具) for middle school students back from the winter holidays?
A racing bike? A car? No, it's a special (1)_______ of shoe called Heelys (暴走鞋). Heelys look just like
common (2)_______ shoes, but they have a wheel hidden in the heel (鞋跟). So instead of (3)_______, kids can
"fly" around in them. "Wearing Heelys is fun and (4)______," said Wu Peng, a boy who wore them on his
(5)______ day back at No. 6 Middle School in Beijing. Wu Peng said he loves the shoes so much that he wears
them wherever he goes. Sometimes he even (6)_______ his parents' car to the supermarket on his Heelys!
    Other students think these are very cool, (7)_______ some haven't been so lucky with their Heelys. It's
reported that some (8)_______ have fallen down while using these shoes, and some have been hurt.
    "Heelys wheels are on the heels of the shoes, so it's (9)_______ to fall," said Liu Rui, a doctor at the Hong
Kong International Medical Clinic, Beijing. Even (10)______, Liu said, "Wearing Heelys for a long time could
stop young people from developing their ankles (脚踝) and legs."

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题型：单项选择题

两种元素原子的核外电子层数之比与最外层电子数之比相等，则在核电荷数为1～18的元素中，满足上述关系的元素共有（）

A．3对

B．4对

C．6对

D．5对

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题型：单项选择题

下列疾病哪一种属于细菌感染性皮肤病（）

A.脓疱性银屑病

B.葡萄球菌性烫伤样皮肤综合征

C.大疱性类天疱疮

D.传染性软疣

E.坏疽性脓皮病

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题型：单项选择题

下列关于计算机安全说法不正确的是（）。

A．安装杀毒软件，及时更新病毒库，定期进行计算机病毒查杀工作，可以有效预防计算机病毒的感染。

B．安装防火墙软件，可以较好地预防黑客通过网络进行入侵和攻击。

C．及时对重要资料进行加密、备份等，可以有效保护重要资料，减少损失。

D．计算机感染病毒后，只是运行速度受影响，但数据不会被破坏。

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