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【单选题】
患者,男,52岁,近1个月来上腹不适、疼痛、反酸、嗳气等症状明显加重,经胃镜检查确诊为胃癌,拟行胃大部切除术,若该患者术后拔除胃管进食后出现上腹饱胀,呕吐,呕吐物为食物,不含胆汁。护士应考虑该患者可能并发了
A.
倾倒综合征
B.
十二指肠残端破裂
C.
吻合口梗阻
D.
输出襻梗阻
E.
输入襻梗阻
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举一反三
【单选题】An improvement in eithercapital turnover or return on sales, without changing the other, will alsoimprove the:
A.
level of sales
B.
cost of capital
C.
net book value
D.
rate of return on invested capital
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【单选题】In a closed cooling water system, which of the problems can cause the water pressure to fluctuate?
A.
An open vent in the cooling system
B.
A fouled sea chest
C.
A restricted water passage in the engine
D.
Air entrained in the cooling water
查看完整题目与答案
【多选题】多选题:能满足加工要求且不会使工件无法安装或变形的定位是( )。
A.
完全定位
B.
欠定位
C.
不完全定位
D.
过定位
查看完整题目与答案
【判断题】ROI= return on sales / capital turnover.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The highest pressure in any closed diesel engine freshwater cooling system is at the _____.
A.
jacket water outlet
B.
expansion tank inlet
C.
heat exchanger inlet
D.
cooling water pump outlet
查看完整题目与答案
【判断题】Returns can only be measured in accounting terms such as return on assets, return on equity, or return on sales.
A.
正确
B.
错误
查看完整题目与答案
【简答题】Our Sales Confirmation No．BC510 ______ two originals were airmailed to you．Please sign and return one copy of them ______ our file.
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【判断题】Return on sales =revenue / income.
A.
正确
B.
错误
查看完整题目与答案
【单选题】If the coolant temperature of a closed cooling water system for a diesel enginegradually increases, the trouble usually is( ).
A.
a broken shaft on the freshwater pump
B.
an excessive accumulation of scale in the heat exchanger
C.
an incorrect thermostatic element operating range
D.
lube oil in the cooling water
查看完整题目与答案
【简答题】Our sales confirmation No． BC510 in two (8) were airmailed to you． Please sign and return one copy of them for our (9) ．
查看完整题目与答案
相关题目：
【单选题】An improvement in eithercapital turnover or return on sales, without changing the other, will alsoimprove the:
A.
level of sales
B.
cost of capital
C.
net book value
D.
rate of return on invested capital
查看完整题目与答案
【单选题】In a closed cooling water system, which of the problems can cause the water pressure to fluctuate?
A.
An open vent in the cooling system
B.
A fouled sea chest
C.
A restricted water passage in the engine
D.
Air entrained in the cooling water
查看完整题目与答案
【多选题】多选题:能满足加工要求且不会使工件无法安装或变形的定位是( )。
A.
完全定位
B.
欠定位
C.
不完全定位
D.
过定位
查看完整题目与答案
【判断题】ROI= return on sales / capital turnover.
A.
正确
B.
错误
查看完整题目与答案
【单选题】The highest pressure in any closed diesel engine freshwater cooling system is at the _____.
A.
jacket water outlet
B.
expansion tank inlet
C.
heat exchanger inlet
D.
cooling water pump outlet
查看完整题目与答案
【判断题】Returns can only be measured in accounting terms such as return on assets, return on equity, or return on sales.
A.
正确
B.
错误
查看完整题目与答案
【简答题】Our Sales Confirmation No．BC510 ______ two originals were airmailed to you．Please sign and return one copy of them ______ our file.
查看完整题目与答案
【判断题】Return on sales =revenue / income.
A.
正确
B.
错误
查看完整题目与答案
【单选题】If the coolant temperature of a closed cooling water system for a diesel enginegradually increases, the trouble usually is( ).
A.
a broken shaft on the freshwater pump
B.
an excessive accumulation of scale in the heat exchanger
C.
an incorrect thermostatic element operating range
D.
lube oil in the cooling water
查看完整题目与答案
【简答题】Our sales confirmation No． BC510 in two (8) were airmailed to you． Please sign and return one copy of them for our (9) ．
查看完整题目与答案