胫骨下1/3螺旋形骨折的病人,拍摄X线片的要求是A.拍摄骨折局部的正位和侧位片 B.

题型:单项选择题

问题:

胫骨下1/3螺旋形骨折的病人,拍摄X线片的要求是

A.拍摄骨折局部的正位和侧位片

B.拍摄骨折局部的正位和侧位片,并包括踝关节

C.拍摄骨折局部的正位和侧位片,并包括踝、膝关节

D.拍摄骨折局部的下位和侧位片,并拍摄健侧相应部位的正位和侧位片以对比

E.拍摄骨折局部的正位,侧位片和斜位片

考点:骨外科学主治医师骨外科专业知识骨科学
题型:单项选择题
阅读理解。
To: Jenny@126.com        From:  Liming@yahoo.com.cn
Subject: Autumn!            Date: 29/09/ 8:00 p.m.

Hello, Jenny!
     Today is the Mid-Autumn Festival (中秋节). We will watch the moon (月亮) tonight, and look for
Chang'e and Wu Gang. We usually eat mooncakes (月饼). They are round, like the moon. National Day
is also in autumn, on October 1st. My mother and father are usually free for seven days! We will do
many things together. I like going to the National Day celebration (庆祝). But the best thing in autumn
is my birthday. It's in October. I will be fifteen years old. Goodbye.
                                                                                                                                           Yours,
                                                                                                                                           Li Ming

To: Liming@yahoo.com.cn                 From: Jenny@126.com
Subject: _______!                             Date: 29/09/ 9:12 p.m.
Dear Li Ming,
     Thank you for your e-mail! I love autumn too. In Canada (加拿大), we have an autumn holiday
called Thanksgiving Day (感恩节). Family members always celebrate it together (一起). I will go to
my grandmother and grandfather's house. My uncles, aunts and their children will be there too.
     Canadian Thanksgiving Day is in early October. In America, they celebrate Thanksgiving Day in
late November.
     Have a good time on your birthday, Li Ming! On my birthday, I have a cake with candles. Everyone
sings the song "Happy birthday". Then I blow out (吹灭) the candles! Will you have a cake for your birthday?
                                                                                                                                         Your friend,
                                                                                                                                          Jenny
1. When is Li Ming's birthday?
[ ]
A. On September 29th.
B. In October.
C. On September 28th.
2. Americans celebrate Thanksgiving Day _____.
[ ]
A. in early October
B. in early November
C. in late November
3. —What do Canadians usually do on Thanksgiving Day?
   —They usually _____.
[ ]
A. eat cakes
B. stay together
C. watch the moon
4. The subject (主题) of Jenny's e-mail is "_____".
[ ]
A. National Day
B. Jenny's birthday
C. Thanksgiving Day
5. What can Li Ming and Jenny use (使用) when they e-mail to each other (彼此)?
[ ]
A. Pen.
B. Telephone.
C. Computer.
题型:单项选择题

面积最大的大洋是(   )

A.太平洋

B.大西洋

C.印度洋

D.北冰洋

题型:单项选择题

某化学兴趣小组通过如下实验由废铁屑制备硫酸亚铁晶体(FeSO4·7H2O ):    

①在洗涤过的废铁屑中加入适量稀硫酸,反应结束后过滤。    

②将滤液转入到密闭容器中,静置、冷却析出硫酸亚铁晶体。    

③待结晶完毕后,滤出晶体,用少量低温的水洗涤晶体3 次。    

请回答下列问题:    

(1 )在步骤①过滤时,所需用到的玻璃仪器中,除了漏斗、烧杯外,还需              

(2 )写出步骤①中发生反应的化学反应方程式                  

(3 )步骤③中洗涤晶体用的水必须少量且低温,其原因是                            

(4 )为了判断步骤③中晶体表面吸附的硫酸是否洗净,有人向第3 次洗涤液中滴加硝酸钡溶液和稀硝酸,得到白色沉淀,以此证明该晶体并未洗净。该结论是否可靠?为什么?                                                                     

题型:单项选择题

女士坐姿中正式场合最基本的坐姿是( )。

A.双腿斜放式
B.双腿叠放式
C.双腿交叉式
D.双腿垂直式

题型:单项选择题

功频电液调节系统的功能有哪些?

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