10．填写药名：

发达国家之间的分工主要是垂直型分工。（）

阅读理解。

     BAGHDAD-An Iraqi soldier went on the rampage at a joint security station in northern Iraq on Wednesday,

shooting dead two US soldiers and wounding six, the US military said. 

     A US soldier looks at destroyed vehicles at a parking lot after a bomb attack in Baghdad November 12,2008.

A parked car bomb killed four people and wounded 14 others, including two policemen, in Sadoun street in

central Baghdad, police said. [Agencies]

     The US military said the soldier opened fire on the Americans at the station. one of many in which Iraqi and

US troops operate side by side, in the city of Mosul. "The soldiers were in the courtyard……an Iraqi soldier

entered and shot two soldiers, killing one, mortally wounding another,and then spraying the others," said US

army spokeswoman for northern Iraq Major Peggy Kageleiry.

     "He was engaged by counter-fire and killed," she added. A local morgue said it had received the body of the

Iraqi soldier, riddled with bullets.

     Two local police sources and an Iraqi army source, all of whom declined to be named because of the

sensitivity of the subject, said a quarrel had broken out between the Iraqi and US soldiers at the joint station.

     But Kageleiry denied there was any altercation between the soldiers before the shooting.

     "The US soldiers had no conversation with this soldier and there was no interaction of any kind before they

were murdered," she said.

1. What does the word "altercation" mean?

A. disagreement

B. conflict

C. quarrel

D. debate

2. Why didn't the local police sources tell their name?

A. Because they were afraid of American soldiers.

B. Because American soldiers quarreled with them.

C. Because the government asked them not to do so.

D. Because they didn't want to be involved in it.

3. What can we infer from the passage?

A. There was only one conflict between the two armies.

B. More people will die.

C. The quarrel caused the shooting.

D. Kageleiry was sure that American soldiers did nothing wrong.

急性前壁心肌梗死易发生的心律失常类型为（）。

A．室上性心动过速

B．房室传导阻滞

C．房性期前收缩

D．心房颤动

E．快速室性心律失常

冯·依曼型计算机的硬件系统的功能部件是( )。

A．运算器、控制器、存储器、输入设备和输出设备

B．运算器、存储器、显示器、输入设备和输出设备

C．运算器、控制器、存储器、键盘和鼠标

D．运算器、控制器、硬盘、输入设备和输出设备

护理程序的第一步且贯穿护理程序全过程的是

A．评估
B．诊断
C．计划
D．实施
E．评价