皮皮学，免费搜题
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搜题
【单选题】
下列不属于会计核算基本前提的是A.
会计主体假设
B.
持续经营假设
C.
会计分期假设
D.
会计核算假设
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反馈参考答案：
举一反三
【简答题】aortic valve 指( )
【单选题】The most important sign indicating aortic valve insufficiency is( )
A.
Decrease in intensity of S1
B.
Boot-like heart
C.
Diastolic murmurs in aortic area
D.
Austin-flint's murmurs in apical area
E.
Water hammer pulse
【单选题】Aortic valve closure can be seen in: ()
A.
at the beginning of rapid ejection phase
B.
at the beginning of rapid filling phase
C.
at the beginning of isovolumic systole
D.
at the beginning of isovolumic diastole
E.
at the beginning of slow filling phase
【单选题】A 72-year-old woman dies of congestive heart failure. The aortic valve is examined at autopsy (shown in the image). Which of the following is the most likely cause of aortic stenosis in this patient?
A.
Acute bacterial endocarditis
B.
Aging-related degeneration
C.
Chronic rheumatic valvulitis
D.
Congenital bicuspid valve
E.
Hypertrophic cardiomyopathy
【单选题】Systolic murmurs in aortic valve area can occur in
A.
hyperthyroidism
B.
stenosis of the ascending aorta
C.
aortic regurgitation
D.
congenital atrial septal defect
E.
dilated cardiomyopathy
【单选题】以下程序的输出结果是( )。 main() {int x=2,y=-1,z=2; if(x＜y) if(y＜0)z=0; else z+=1: printf("%d\n",z); }
A.
3
B.
2
C.
1
D.
0
【单选题】方程组 x+y=-1 x+z=0 y+z=1 的解是（ ）
A.
x=-1 y=1 z=0
B.
x=1 y=0 z=-1
C.
x=0 y=1 z=-1
D.
x=-1 y=0 z=1
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