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【单选题】
患儿，男，7岁，从小体弱，易累、消瘦，易患感冒、咳嗽，曾患过3次肺炎。查体：胸骨左缘第2肋间可闻及粗糙连续性机械样杂音，肺动脉第2音增强，血压11.99/5.33kPa，可见血管搏动及股动脉枪击音，心动图左大，X线心脏片左大。 诊断考虑为（ ）
A.
室间隔缺损
B.
房间隔缺损
C.
动脉导管未闭
D.
法洛四联症
E.
肺动脉狭窄
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【单选题】扎日南木措位于藏北高原南都,海拔 4613 米。 2018 年 5 月科考队员小明随科考队到此地考察,可见湖泊北面的山麓有断层崖,湖区地处藏北,属咸水湖,湖水蔚蓝,透明度好,但水生生物少,只在湖泊西北部甲水域有成群的水禽觅食,下图为扎日南木措等深线分布及水质测量点位置图。 据此完成下列各题。 15 .图中水质测量点设置于湖泊东南处的原因为( )
A.
湖面开阔，没有水禽干扰
B.
水深，水质垂直理化指标完整
C.
距湖岸近，便于水质测量
D.
水域等深线密集，湖床坡度大
查看完整题目与答案
【简答题】Stratford-on-Avon, as we all know, has only one industry—William Shakespeare—but there are two distinctly separate and increasingly hostile branches. There is the Royal Shakespeare Company (RSC), whic...
查看完整题目与答案
【判断题】按照含碳量将铁碳合金分为：共析钢、亚共析钢和过共析钢。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to paragraph 3, which of the following is a disadvantage of trying to create strong A.I. programs modeled on the workings of the human brain?
A.
The computer models begin to develop personality quirks.
B.
The human brain is very complex and not well understood.
C.
The hardware necessary takes up two or three large rooms.
D.
The software is too unpredictable to build new programs with it.
查看完整题目与答案
【单选题】Which of the following is NOT true about education in the US?
A.
Some education observers believe that there is a return of university students' preferences towards traditional liberal arts and science majors since the second half of 1980s.
B.
In colonial era, the Puritans introduced policies of collecting taxes to support schools.
C.
Every child in America is guaranteed up to 12 years of education.
D.
In the US, secondary schools with different school boards may have different curriculum. However, most of them adopt the "core course + elective course" structure in curriculum design.
查看完整题目与答案
【简答题】听下面的材料，回答第1-3题。 1. What do famous artists think of Stephen's drawings? A. They are very strange. B. They are not quite good. C. They are very well drawn. 2. What is the probable relationship between t...
查看完整题目与答案
【单选题】Which is not the transposon existing in human genome?
A.
LINE
B.
SINE
C.
Transposon
D.
STR
查看完整题目与答案
【多选题】Which of the following is/ are about traditional Man?
A.
emphasizing the importance of males being "sturdy oaks" -- strong, independent, inflexible, emotionless, and often, violent.
B.
The definitions of being a man are not very rigid and clear.
C.
Males can share childcare duties and financial responsibility for their families. They are expected by their families. They are expected by their partners to be open emotionally and to be able to communicate effectively.
D.
Their role stresses both strength and vulnerability -- the ability to be both strong and vulnerable.
E.
working hard, providing for the family, being the "boss", hardly getting emotionally close to anyone, etc. Not showing any vulnerability was central to this role.
查看完整题目与答案
【判断题】附着物不属于赤足足迹结构特征中的个别特征 。
A.
正确
B.
错误
查看完整题目与答案
【单选题】某船厂于2008年建造的载重35000吨的成品油轮，需申请国际防油污证书IOPP，对于货油区的污油舱含油污水的排放系统安装布置时，船厂对经过排油监控装置（ODM）之后含油污水排放入海的排口位置不太确定，船东要求排口在夏季载重水线以上450mm，而船厂在建造过程中确将该排口位置布置在夏季载重水线下100mm处，如果按照船东的意见进行修改便会破坏油漆，船厂因此希望审图工程师能帮船厂确认他们的建造符合M...
A.
既然该船安装了排油监控装置ODM，经过该装置监控的油污水的排口位置与水线无关
B.
MARPOL对货油区含油污水的排放没有具体要求，这点可从机舱含油舱底水经过油水分离器的排口无要求得到进一步的证实
C.
该排口确实需要在夏季载重水线以上，因此需要按照船东的意见进行修改，由于该排口是法定检验项目且船级社代表主管机关发证（IOPP），因此船厂需要申请现场验船师到船上确认该修改
D.
该排口的位置需要在最深的压载状态水线之上，如果船厂能确认该位置在最深的压载水线之上便可
查看完整题目与答案
相关题目：
【单选题】扎日南木措位于藏北高原南都,海拔 4613 米。 2018 年 5 月科考队员小明随科考队到此地考察,可见湖泊北面的山麓有断层崖,湖区地处藏北,属咸水湖,湖水蔚蓝,透明度好,但水生生物少,只在湖泊西北部甲水域有成群的水禽觅食,下图为扎日南木措等深线分布及水质测量点位置图。 据此完成下列各题。 15 .图中水质测量点设置于湖泊东南处的原因为( )
A.
湖面开阔，没有水禽干扰
B.
水深，水质垂直理化指标完整
C.
距湖岸近，便于水质测量
D.
水域等深线密集，湖床坡度大
查看完整题目与答案
【简答题】Stratford-on-Avon, as we all know, has only one industry—William Shakespeare—but there are two distinctly separate and increasingly hostile branches. There is the Royal Shakespeare Company (RSC), whic...
查看完整题目与答案
【判断题】按照含碳量将铁碳合金分为：共析钢、亚共析钢和过共析钢。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to paragraph 3, which of the following is a disadvantage of trying to create strong A.I. programs modeled on the workings of the human brain?
A.
The computer models begin to develop personality quirks.
B.
The human brain is very complex and not well understood.
C.
The hardware necessary takes up two or three large rooms.
D.
The software is too unpredictable to build new programs with it.
查看完整题目与答案
【单选题】Which of the following is NOT true about education in the US?
A.
Some education observers believe that there is a return of university students' preferences towards traditional liberal arts and science majors since the second half of 1980s.
B.
In colonial era, the Puritans introduced policies of collecting taxes to support schools.
C.
Every child in America is guaranteed up to 12 years of education.
D.
In the US, secondary schools with different school boards may have different curriculum. However, most of them adopt the "core course + elective course" structure in curriculum design.
查看完整题目与答案
【简答题】听下面的材料，回答第1-3题。 1. What do famous artists think of Stephen's drawings? A. They are very strange. B. They are not quite good. C. They are very well drawn. 2. What is the probable relationship between t...
查看完整题目与答案
【单选题】Which is not the transposon existing in human genome?
A.
LINE
B.
SINE
C.
Transposon
D.
STR
查看完整题目与答案
【多选题】Which of the following is/ are about traditional Man?
A.
emphasizing the importance of males being "sturdy oaks" -- strong, independent, inflexible, emotionless, and often, violent.
B.
The definitions of being a man are not very rigid and clear.
C.
Males can share childcare duties and financial responsibility for their families. They are expected by their families. They are expected by their partners to be open emotionally and to be able to communicate effectively.
D.
Their role stresses both strength and vulnerability -- the ability to be both strong and vulnerable.
E.
working hard, providing for the family, being the "boss", hardly getting emotionally close to anyone, etc. Not showing any vulnerability was central to this role.
查看完整题目与答案
【判断题】附着物不属于赤足足迹结构特征中的个别特征 。
A.
正确
B.
错误
查看完整题目与答案
【单选题】某船厂于2008年建造的载重35000吨的成品油轮，需申请国际防油污证书IOPP，对于货油区的污油舱含油污水的排放系统安装布置时，船厂对经过排油监控装置（ODM）之后含油污水排放入海的排口位置不太确定，船东要求排口在夏季载重水线以上450mm，而船厂在建造过程中确将该排口位置布置在夏季载重水线下100mm处，如果按照船东的意见进行修改便会破坏油漆，船厂因此希望审图工程师能帮船厂确认他们的建造符合M...
A.
既然该船安装了排油监控装置ODM，经过该装置监控的油污水的排口位置与水线无关
B.
MARPOL对货油区含油污水的排放没有具体要求，这点可从机舱含油舱底水经过油水分离器的排口无要求得到进一步的证实
C.
该排口确实需要在夏季载重水线以上，因此需要按照船东的意见进行修改，由于该排口是法定检验项目且船级社代表主管机关发证（IOPP），因此船厂需要申请现场验船师到船上确认该修改
D.
该排口的位置需要在最深的压载状态水线之上，如果船厂能确认该位置在最深的压载水线之上便可
查看完整题目与答案