小猪皮移植至人的烧伤创面( )。 A.自体移植 B.同种异体移植 C.异种异体移植

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问题:

小猪皮移植至人的烧伤创面( )。

A.自体移植
B.同种异体移植
C.异种异体移植
D.同质移植
E.支架移植

考点:护士护理考试护士相关专业知识初级护士相关专业知识
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下列旅游法律行为中,属于有偿的旅游法律行为的是( )。

A.旅游客房租用

B.旅游企业向国家纳税

C.旅游购物

D.旅游交通提供

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设NA表示阿伏加德罗常数的值,下列叙述中不正确的是 [ ]

A.常温常压下,48gO3含有的氧原子数为3NA 

B.1.8g的NH4+ 离子中含有的电子数为NA

C.标准状况下,11.2 L氧气所含的原子数为NA

D.物质的量浓度为0.5mol/L Mg Cl2溶液,含有Cl-离子数为NA

题型:单项选择题

下面对胸部CT扫描技术叙述正确的是()

A.患者仰卧、头先进,两臂放在身体侧边

B.指示灯侧面定位线对正中矢状面

C.驼背病人可改为俯卧位

D.常规扫描一个胸部侧位像做定位像

E.扫描范围从肺尖开始,一直扫描到膈顶

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Paula Radcliffe, chasing a third London marathon title, says she has became a stronger person after her terrible experience at the 2004 Athens Games.

Radcliffe, who failed to complete the Olympic marathon and the 10,000m last August, said: "Athens made me a stronger person and it made me care less about criticism"

"In the past I wanted to please everyone, but now I am going to listen even more to the people around me."

She didn't care about criticism made at the weekend by Liz McColgan, who felt Radcliffe should have rested and let her body recover after her failure in Athens.

"Liz is someone I look up to but she hasn't spoken to me since last year and if she really cared for me, I'm sure she would have contacted me."

Instead Radcliffe won the New York City marathon just 11 weeks after Athens.

"In New York I wasn't in my best state but I did know I was good enough to win the race."

Radcliffe insisted her only goal in Sunday's race would be winning a third title and not chasing world records.

However, Radcliffe has not ruled out in the future chasing her "final" world record time and questioned sayings that marathon runners have the ability in their career to produce only four or five world-class times.

"I don't think that ——although I can't put a number on it," said. Radcliffe. "That changes from person to person."

Radcliffe is sure she can better her winning London 2003 performance at some point in the future. Following a successful three-month training period in the United States, the 31-year-old will chase a third title on Sunday after her first victory in 2002 and again 12 months later.

Radcliffe clocked a time of 2:18:56 in her first 42.2-kilometre race three years ago.

Afterwards she set a "mixed course" mark of 2:17:18 five months later in Chicago before lowering that to a time of 2:15:25 in the 2003 London event.

小题1:Radcliffe’s failure in Athens made her___________.

A.develop respect for Liz

B.love people around her more

C.rest for five months

D.face criticism calmly小题2:Which of the following is true according to the passage?

A.Radcliffe broke the world record in the New York City marathon.

B.Radcliffe didn’t fully recover before the New York City marathon.

C.Radcliffe won her first marathon title in the New York City marathon.

D.Radcliffe had a 3-month training before the New York City marathon.小题3: By saying “I can’t put a number on it,” Radcliffe means she’s not sure ___________.

A.if she has the ability to set a new world record

B.if she can win another race though she has won many times

C.how many times a marathon runner can set the world record

D.if she has the ability to produce four or five world-class times小题4: According to the text, Radcliffe has won ___________ London marathon title(s).

A.one

B.two

C.three

D.four小题5:What can we learn from Radcliffe’s story?

A.Practice makes perfect.

B.Well begun is half done.

C.Where there is a will, there is a way.

D.A friend in need is a fried indeed.

题型:单项选择题

Catalyst 6500 (Catalyst OS系统)中设置主root的命令格式是______。

A) spanning-tree lan <vans> root primary
B) spanning-tree lan <vans> root secondary
C) set spantree root <vans>
D) set spantree root secondary <vans>

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