患者男，34岁，因车祸致盆部疼痛、活动受限半天入院。拍X线片及CT检查结果如下图：

发布时间：2017-08-07 11:03 │ 来源：www.tikuol.com

题型：单项选择题共用题干题

问题：

骨盆环的稳定主要依靠以下结构的完整性（）。

A.耻骨联合

B.后骶髂关节复合体

C.所有骨性结构

D.骶骨

E.耻骨上支

F.耻骨下支

考点：山东住院医师急诊科Ⅰ阶段案例分析专项训练案例分析专项训练题库

题型：单项选择题共用题干题

阅读理解。

     It's easy to make you embarrassed (窘迫的). You may run into the wrong classroom and everyone
looks at you. Or you have a piece of cabbage in your teeth! What do the American and British teens find
embarrassing and how do they react (回应) to it?
     One big embarrassing thing for them is answering personal questions. If you ask "How old are you?"
or "How much money do you make?", they'll get angry. It's polite to stop asking. If you meet someone
for the first time, talk about something not personal, such as your neighborhood or school. British people
love to talk about weather.
     British and American teens feel embarrassed if they still rise their parents'money to buy clothes or
have to ask their parents before making a decision,because others will laugh at them.
     In some situations, if you look bad in public, don't worry. A child may forget and call his or her teacher
"mom" in class. A good laugh is a good way out of it! Sometimes you find that you don't have enough
money when you pay at the supermarket. Just put some things back quickly. If you explain too much,
you'll attract a lot of attention!
     Honesty always works best. If you forget the name of a person, or don't know how to clean the toilet
after using it at your friend's home,just ask them about it.

1．Which of the following questions may make British or American teens angry?

[ ]

A．It's cold, isn't it?
B．How do you like your neighborhood?
C．How much pocket motley do you have?
D．What do you think of your school?

2．You'd better _______ if you don't have enough money to pay at the supermarket.

[ ]

A．ask for a cheaper price
B．phone your parents
C．attract a lot of attention
D．put some things back quickly

3．The following embarrassing things are mentioned in the passage EXCEPT _______.

[ ]

A．having a piece of cabbage in one's teeth
B．forgetting the name of a person
C．taking a stranger's umbrella by mistake
D．running into a wrong classroom

4．The passage is mainly related to (涉及) _______.

[ ]

A．traffic
B．culture
C．environment
D．food

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题型：单项选择题共用题干题

下列各溶液中，Na⁺物质的量浓度最大的是（　　）

A．4L 0.5mol/LNaCl溶液

B．1L 0.3mol/LNa₂SO₄溶液

C．5L 0.4mol/LNaOH

D．2L 0.15mol/LNa₃PO₄

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题型：单项选择题共用题干题

求每门课平均成绩的SQL语句是______。

A．SELECT 课程号,课程名,avg(成绩) FROM 课表 GROUP BY 成绩

B．SELEC T课程号,课程名,avg(成绩) FROM 课表 ORDER BY 成绩

C．SELECT 课程号,课程名,avg(成绩) FROM 课表 ORDER BY 课程号

D．SELECT 课程号,课程名,avg(成绩) FROM 课表 GROUP BY 课程号
第32～35题使用如下2个表：
柜台表(柜台号，柜台名称)
商品表(柜台号，商品号，商品名称，单价，数量)

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题型：单项选择题共用题干题

简述量、本、利关系。

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题型：单项选择题共用题干题

氧气瓶应设有防振圈和安全帽。

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