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【单选题】
病人,男性, 63岁,有45年吸烟史,33年慢性支气管炎病史。近10年来呼吸功能、心功能明显下降,气急、发绀、全身性水肿,因肺部感染和心衰经治疗无效死亡。尸检:1支气管粘膜上层鳞状上皮;2右心室增大,室壁增厚;3脑回变窄,脑沟变宽且深,镜下神经细胞体积变小。该病人支气管粘膜上皮发生了什么病变?
A.
变性
B.
萎缩
C.
肥大
D.
增生
E.
化生
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【单选题】class Complex{ double imag, real; public Complex(){} //无参数构造函数 //有两个参数的构造函数 public Complex(double r , double i ) { imag = i; real = r; } ~Complex(){} //析构函数 } 下列选项关于上面类Complex中说法正确的是?
A.
image，real是公有字段
B.
构造函数中的参数r、i是用来初始化成员变量的
C.
无参数构造函数没有意义
D.
析构函数应该设为public访问权限
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【单选题】Zaha Hadid Wins Pritzker Architecture Prize For the first time in its 25-year history, the coveted Pritzker Architecture Prize has been won by a woman, a Baghdad-born designer whose relatively small c...
A.
Y
B.
N
C.
NG
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【判断题】The value of a five-year annuity is equal to the sum of two perpetuities. One makes its first payment in year 1, and the other makes its first payment in year 6.
A.
正确
B.
错误
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【单选题】关于骨质疏松的膳食危险因素的说法错误的选项是( )
A.
膳食磷摄入不足
B.
膳食磷摄入过高
C.
膳食钠摄入过高
D.
膳食钙摄入不足
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【单选题】Beijing____its best air quality in the first six months of last year. [     ]
A.
saw
B.
sees
C.
has seen
D.
was seeing
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【单选题】呼吸性碱中毒的病理生理基础是
A.
SB↓，AB↓，BB↓，BE负值↑，PaCO2↓，pH↓
B.
SB↑，AB↑，BB↑，BE负值↓，PaCO2↑，pH↑
C.
SB↑，AB↑，BB↑，BE负值↓，PaCO2↑，pH↓
D.
SB↓，AB↓，BB↓，BE负值↑，PaCO2↓，pH↑
E.
SB N，AB N，BB N，BE N，PaCO2 N，pH N
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【单选题】The full-year dividends of Alinta, because of its excellent performance in the first-half year, have recently been increased by ______ .
A.
62.5 percent
B.
27 percent
C.
20—25 percent
D.
8 percent
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【简答题】钢轨断面设为“工“字型,由()、()和()三部分组成。
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【单选题】Beijing ____ its best air quality in the first six months of last year. [     ]
A.
saw
B.
sees
C.
had seen
D.
was seeing
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【简答题】# include # include class complex { double real; / / 复数的实部 double imag; / / 复数的虚部 public: void init( double r, double i) / / 给 real 和 imag 赋初值 { real = r; imag = i; } double realcomplex( ) / / 求复数的实...
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【单选题】class Complex{ double imag, real; public Complex(){} //无参数构造函数 //有两个参数的构造函数 public Complex(double r , double i ) { imag = i; real = r; } ~Complex(){} //析构函数 } 下列选项关于上面类Complex中说法正确的是?
A.
image，real是公有字段
B.
构造函数中的参数r、i是用来初始化成员变量的
C.
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D.
析构函数应该设为public访问权限
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【单选题】Zaha Hadid Wins Pritzker Architecture Prize For the first time in its 25-year history, the coveted Pritzker Architecture Prize has been won by a woman, a Baghdad-born designer whose relatively small c...
A.
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B.
N
C.
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【判断题】The value of a five-year annuity is equal to the sum of two perpetuities. One makes its first payment in year 1, and the other makes its first payment in year 6.
A.
正确
B.
错误
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【单选题】关于骨质疏松的膳食危险因素的说法错误的选项是( )
A.
膳食磷摄入不足
B.
膳食磷摄入过高
C.
膳食钠摄入过高
D.
膳食钙摄入不足
查看完整题目与答案
【单选题】Beijing____its best air quality in the first six months of last year. [     ]
A.
saw
B.
sees
C.
has seen
D.
was seeing
查看完整题目与答案
【单选题】呼吸性碱中毒的病理生理基础是
A.
SB↓，AB↓，BB↓，BE负值↑，PaCO2↓，pH↓
B.
SB↑，AB↑，BB↑，BE负值↓，PaCO2↑，pH↑
C.
SB↑，AB↑，BB↑，BE负值↓，PaCO2↑，pH↓
D.
SB↓，AB↓，BB↓，BE负值↑，PaCO2↓，pH↑
E.
SB N，AB N，BB N，BE N，PaCO2 N，pH N
查看完整题目与答案
【单选题】The full-year dividends of Alinta, because of its excellent performance in the first-half year, have recently been increased by ______ .
A.
62.5 percent
B.
27 percent
C.
20—25 percent
D.
8 percent
查看完整题目与答案
【简答题】钢轨断面设为“工“字型,由()、()和()三部分组成。
查看完整题目与答案
【单选题】Beijing ____ its best air quality in the first six months of last year. [     ]
A.
saw
B.
sees
C.
had seen
D.
was seeing
查看完整题目与答案
【简答题】# include # include class complex { double real; / / 复数的实部 double imag; / / 复数的虚部 public: void init( double r, double i) / / 给 real 和 imag 赋初值 { real = r; imag = i; } double realcomplex( ) / / 求复数的实...
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