属于右向左分流的先天性心脏病是( ) A.室间隔缺损 B.主动脉狭窄 C.肺动脉瓣

题型:单项选择题

问题:

属于右向左分流的先天性心脏病是( )

A.室间隔缺损
B.主动脉狭窄
C.肺动脉瓣狭窄
D.法洛四联症
E.右位心

考点:护理正副高主任及副主任护师
题型:单项选择题

Mike is an American.  Now he’s in No. 8 Junior High School in Tengzhou.  He’s in Class 5, Grade 7.  Every day he gets up early.  He always goes to school in his father’s car.   His classes begin at 8:00 a.m.  He has four classes in the morning.  He has lunch at school at about 12:00 a.m.  He has two classes in the afternoon.  After school, he goes home by car at 5:30 p.m.  and has dinner at 6:30 p.m.  After  dinner,  he  does  his  homework  with  his  sister  and  then  he  plays  the  guitar  for  a  while.  At about 9:00 p.m.  he goes to bed.

小题1:Where  is  Mike  from ?

A. England   B. The U.S.A.  C. Canada D. Japan

小题2:How  does  Mike  go  to  school ?

A.By bike

B.By car

C.On foot

D.By train小题3:Where  does  Mike  have  lunch ?

A.At home

B.At school

C.In a shop

D.In a restaurant(饭馆)。小题4:How  many  classes  does  Mike  have  every  day ?

A.Six

B.Two

C.Three

D.Four小题5:What  does  Mike  do  after  dinner ?

A.He does his homework and plays the guitar.

B.He plays soccer.

C.He watches TV.

D.He goes to bed.

题型:单项选择题

某物流公司资本总额为2000万元,债务资本占总资本的40%,债务资本的年利率为10%。
[要求] 分别计算企业的息后税前利润分别为1000万元、800万元时的财务杠杆系数。

题型:单项选择题

在常温下,将下列物质投入足量稀盐酸中,能产生气体且有金属不溶物残留的是(  )

A.黄铜

B.纯铁

C.碳酸钙

D.碳素钢

题型:单项选择题

高钾血症患者,首要处理措施为

A.给予10%的葡萄糖酸钙20ml
B.予以葡萄糖-钾-胰岛素
C.停止一切钾的摄入
D.阳离子交换树脂
E.透析疗法

题型:单项选择题

下列哪个类是提供了标准的输入/输出和系统环境信息的访问和设置

A.System

B.Object

C.Class

D.Thread

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