男性,36岁,下眶壁外爆性骨折,经下睑睫毛下切口行修复术后1个月出现下睑轻度外翻,巩

题型:单项选择题

问题:

男性,36岁,下眶壁外爆性骨折,经下睑睫毛下切口行修复术后1个月出现下睑轻度外翻,巩膜暴露2mm,受伤时皮肤软组织无裂伤,颧骨无骨折,应尽快采用哪种治疗

A.继续观察

B.眼睑短缩术

C.外眦成形术

D.皮片移植术

E.颧骨截骨术

考点:卫生资格考试(中初级)整形外科主治医师整形外科学(十一)
题型:单项选择题

“Who needs a shopping center if you have Taobao?” says Wang Lin, a young writer in Shanghai.

Taobao, China’s largest online shopping site(网站), has become an important part of Wang Lin’s life. She spends lots of money on Taobao.

Many Chinese Internet users like Wang Lin have got the fun of online shopping. Most online shoppers are students or young workers. More women shop online than men. Clothing and home-use products(产品) are the most popular online.

It was reported that more than 1,260 billion yuan was spent on online shopping in 2012, and about 80% through Taobao.

Taobao means “looking for good things” in Chinese. People can find almost everything they need on Taobao, from clothes to books, from candies to DVD, from flowers to cellphones. You may wonder if it’s safe to shop on the Internet. However, Wang Lin said, “It’s very safe and easy. Unless you receive the things from the sellers and are satisfied with them, the shop owner will not get the money. You can also get your money back if you want to return the things.”

根据短文内容,选择最佳答案。

小题1:. Taobao is                   .

A. Wang Lin’s favorite site            

B. China’s largest online shopping site.

C. young people’s favorite site

小题2:. The most popular products online are            .

A. clothing and home-use things 

B. candies and books    

C. flowers and cellphones

小题3:. In 2012,              was spent on Taobao.

A. over 1,260 billion yuan      

B. 1008 billion yuan    

C. about 252 billion yuan

小题4:. From the passage we know that              .

A. there are more men shopping online than women

B. people can easily look for good things on Taobao

C. if customers are satisfied with the things from Taobao, the shop owner will get the money

小题5:. Which of the following is the best title for this passage?

A. Shopping on Taobao        

B. Chinese Internet Users  

C. A Young Writer

题型:单项选择题

对于放射性药物正确使用的总原则下列哪项不正确()

A.在决定是否给患者使用放射性药物进行诊断或治疗时,首先要作出正当性判断,即衡量预期的需要或治疗后的好处与辐射引起的危害,得出进行这项检查或治疗是否值得的结论

B.诊断检查时尽量采用先进的测量和显像设备,以便获得更多的信息,提高诊断水平,同时尽可能降低使用的放射性活度

C.采用必要的保护(如封闭某些器官)和促排措施,以尽量减少不必要的照射

D.对恶性疾病患者更要严格限制

E.对小儿、妊娠妇女、哺乳妇女、育龄妇女应用放射性药物要从严考虑

题型:单项选择题
已知:
3
x
=
2
y
,那么下列式子成立的是(  )
A.3x=2yB.xy=6C.
x
y
=
2
3
D.
y
x
=
2
3
题型:单项选择题
已知,
ab
a+b
=
1
3
, 
bc
b+c
=
1
4
ac
a+c
=
1
5
,则
1
a
+
1
b
+
1
c
=______.
题型:单项选择题

评价井地质设计一般要求目的层段岩屑录井间距()一包,碳酸盐岩层间距()一包。

A.1~3m;1~2m

B.1~5m;0.5~1.0m

C.1~2m;1~2m

D.l~2m;0.5~1.0m

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