细胞的生命控制中心是（ ） A．细胞质 B．细胞核 C．细胞膜 D．叶绿体

导致扩张型心肌病可能的原因是（）

A．细菌感染

B．病毒感染

C．中毒

D．代谢异常

E．药物作用

关于副神经检查，下列叙述中哪项正确（）

A.观察肋间肌有无萎缩

B.检查时医生将一手置于患者头部，嘱患者向一侧转头

C.观察胸锁乳突肌及斜方肌有无萎缩、有无斜颈及垂肩

D.检查时嘱患者伸舌，观察有无偏斜

E.检查时嘱患者伸舌，观察舌缘两侧厚薄不相等及颤动

INTERNATIONAL TRADE OF PANLAND

EXPORTS

小题1:Considering all imports and exports, what statement can be made about Panland’s trade?

A．Panland imports food and exports raw materials.

B．Panland imports manufactured goods and exports food.

C．Panland imports manufactured goods and exports raw materials.

D．Panland imports raw materials and exports manufactured goods.小题2:With which of the following does Panland carry on the most trade?

A．Asia.

B．Africa.

C．Middle East.

D．United States.小题3:Judging from its economy, it could be concluded that most of Panland’s working people are _____

A．farmers

B．fishing people

C．unskilled laborers

D．skilled factory workers

ULTRASITE中VXTA的E1接口的特性阻抗为（）欧姆。

行政机关工作人员对行政机关的奖惩、任免等决定不服，人民法院不予受理。 ( )