皮皮学，免费搜题
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【多选题】
患者，男性，70岁，74kg。13年前行二尖瓣生物瓣置换术。入院前两个月出现过短暂头晕；一前自己突然响亮的心脏杂音同时伴有胸闷、气促、尿少、乏力等症状；查体心尖部Ⅲ级样收缩期杂音。心功能Ⅲ～Ⅳ级。心电图示：心律，Ⅰ度房室传导阻滞。胸部X片示：两肺淤血并间质性肺水肿，右上腔静脉影增宽，肺容积缩小，心脏呈二尖瓣-主动脉型。超声心动图示：二尖瓣生物瓣撕裂反流；肺动脉高压（中度）。拟在全身麻醉下行二尖瓣瓣膜置换术。进一步检查可以发现（）
A.
交替脉
B.
水冲脉
C.
第一心音增强
D.
肺动脉瓣区第二心音增强
E.
二尖瓣听诊区收缩期杂音
F.
可闻及颈动脉杂音
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皮皮学刷刷变学霸
举一反三
【单选题】词汇与结构 The rotation beacon and position lights should be turned on to ______ persons to keep clear of the propeller.
A.
alertness
B.
alert
C.
allergic
D.
allergy
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【简答题】After the pilot is seated in the cockpit and prior to starting the engine, all items and materials to be used on the flight should be arranged in such a manner that they will be readily available and ...
查看完整题目与答案
【单选题】阅读程序: f(int b[],int n) { int i,r=1; for(i=0;i<=n;i++) r=r*b[i]; return r; } main() { int x,a[]={2,3,4,5,6,7,8,9}; x=f(a,3); printf("%d\n",x); } 以上程序的输出结果是( ).
A.
6
B.
24
C.
120
D.
720
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【单选题】阅读程序: f(int b[],int n) { int i,r=1; for(i=0;i<=n;i++) r=r*b[i]; return r; } main() { int x,a[]={2,3,4,5,6,7,8,9}; x=f(a,3); printf("%dn",x); } 以上程序的输出结果是( ).
A.
720
B.
6
C.
24
D.
120
查看完整题目与答案
【单选题】词汇与结构 If the engine compartment fire is oil-fed, as evidenced by thick black smoke, as ______ to a fuel-fed fire which produces bright orange flames, the pilot should consider stopping the propeller r...
A.
similar
B.
opposed
C.
symbolic
D.
contradict
查看完整题目与答案
【简答题】阅读程序，以下程序的输出结果是（ [填空(1)] ）。 f(int b[],int n) { int i,r=1; for (i=0;i<=n;i++) r＝r*b[i]; return r; } int main() { int x,a[]={2,3,4,5,6,7,8,9}; x=f(a,3); printf("%d\n",x); return 0; }A. 120
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【单选题】阅读下面的程序: public class test { public static void main(String args[]) { int i; float f = 2.3f; double d = 2.7; i = ((int)Math.ceil(f)) * ((int)Math.round(d)); System.out.println(i); } } 程序执行后,运行结果为以下哪个...
A.
9
B.
5
C.
6
D.
6.1
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【单选题】阅读程序: f(int b[],int n) { int i,r=1; for (i=0;i<=n;i++) r=r*b[i]; return r; } int main() { intx,a[]={2,3,4,5,6,7,8,9}; x=f(a,3); printf(“%d\n”,x); return 0; } 以上程序的输出结果是( )
A.
720
B.
6
C.
24
D.
120
查看完整题目与答案
【单选题】阅读下列程序说明和程序,在每小题提供的若干可选答案中,挑选一个正确答案 【程序说明】 输入一个 n ,计算 1 ! +2 ! +3 ! +...+n !。 运行示例: Enter n: 3 1!+...+3!=9 Enter n: 5 1!+ ... +5!=153 【程序】 #include main() { int i, n; double fact, sum; printf("...
A.
sum = 0
B.
fact = 0, sum = 0
C.
fact = n
D.
fact = 1, sum = 0
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【单选题】Inspection of a vessel’s propeller during dry-dock should include .
A.
noting the condition of the fairwater
B.
inspection of the keyway
C.
logging inspection results in the official deck log
D.
all of above
查看完整题目与答案
相关题目：
【单选题】词汇与结构 The rotation beacon and position lights should be turned on to ______ persons to keep clear of the propeller.
A.
alertness
B.
alert
C.
allergic
D.
allergy
查看完整题目与答案
【简答题】After the pilot is seated in the cockpit and prior to starting the engine, all items and materials to be used on the flight should be arranged in such a manner that they will be readily available and ...
查看完整题目与答案
【单选题】阅读程序: f(int b[],int n) { int i,r=1; for(i=0;i<=n;i++) r=r*b[i]; return r; } main() { int x,a[]={2,3,4,5,6,7,8,9}; x=f(a,3); printf("%d\n",x); } 以上程序的输出结果是( ).
A.
6
B.
24
C.
120
D.
720
查看完整题目与答案
【单选题】阅读程序: f(int b[],int n) { int i,r=1; for(i=0;i<=n;i++) r=r*b[i]; return r; } main() { int x,a[]={2,3,4,5,6,7,8,9}; x=f(a,3); printf("%dn",x); } 以上程序的输出结果是( ).
A.
720
B.
6
C.
24
D.
120
查看完整题目与答案
【单选题】词汇与结构 If the engine compartment fire is oil-fed, as evidenced by thick black smoke, as ______ to a fuel-fed fire which produces bright orange flames, the pilot should consider stopping the propeller r...
A.
similar
B.
opposed
C.
symbolic
D.
contradict
查看完整题目与答案
【简答题】阅读程序，以下程序的输出结果是（ [填空(1)] ）。 f(int b[],int n) { int i,r=1; for (i=0;i<=n;i++) r＝r*b[i]; return r; } int main() { int x,a[]={2,3,4,5,6,7,8,9}; x=f(a,3); printf("%d\n",x); return 0; }A. 120
查看完整题目与答案
【单选题】阅读下面的程序: public class test { public static void main(String args[]) { int i; float f = 2.3f; double d = 2.7; i = ((int)Math.ceil(f)) * ((int)Math.round(d)); System.out.println(i); } } 程序执行后,运行结果为以下哪个...
A.
9
B.
5
C.
6
D.
6.1
查看完整题目与答案
【单选题】阅读程序: f(int b[],int n) { int i,r=1; for (i=0;i<=n;i++) r=r*b[i]; return r; } int main() { intx,a[]={2,3,4,5,6,7,8,9}; x=f(a,3); printf(“%d\n”,x); return 0; } 以上程序的输出结果是( )
A.
720
B.
6
C.
24
D.
120
查看完整题目与答案
【单选题】阅读下列程序说明和程序,在每小题提供的若干可选答案中,挑选一个正确答案 【程序说明】 输入一个 n ,计算 1 ! +2 ! +3 ! +...+n !。 运行示例: Enter n: 3 1!+...+3!=9 Enter n: 5 1!+ ... +5!=153 【程序】 #include main() { int i, n; double fact, sum; printf("...
A.
sum = 0
B.
fact = 0, sum = 0
C.
fact = n
D.
fact = 1, sum = 0
查看完整题目与答案
【单选题】Inspection of a vessel’s propeller during dry-dock should include .
A.
noting the condition of the fairwater
B.
inspection of the keyway
C.
logging inspection results in the official deck log
D.
all of above
查看完整题目与答案