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【单选题】
强心苷治疗心衰最基本的作用是（）
A.
正性肌力作用
B.
增加自律性
C.
负性频率作用
D.
缩短有效不应期
E.
加快心房和心室肌的传导
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【单选题】患者男性，32岁。反复发热、腹泻2月。经实验室检查“HIV阳性”初步诊断为“艾滋病”。护士对患者进行健康史评估时，下列内容中最不重要的是
A.
有无输血史
B.
有无静脉吸毒史
C.
有无吸食大麻史
D.
性伴侣的情况
E.
有无不洁性行为史
查看完整题目与答案
【单选题】Which of the following statements about the earthquake in Spain is INCORRECT?
A.
Earthquake occurred in the southeast of Spain.
B.
Several people lost their lives in the earthquake.
C.
A hospital has been used as a secure shelter for people.
D.
The earthquake in Murcia did not last long.
查看完整题目与答案
【单选题】患者,男,32岁。反复发热、腹泻2月,经实验室检查“抗HIV阳性”,初步诊断为“艾滋病”。护士对患者进行健康史评估时,下列内容中最不重要的是
A.
有无输血史
B.
有无静脉吸毒史
C.
有无吸食大麻史
D.
妻子有无艾滋病
E.
有无不洁性行为史
查看完整题目与答案
【单选题】After the earthquake, the government turned a school into a for the victims of the earthquake.
A.
cover
B.
house
C.
shelter
D.
ruin
查看完整题目与答案
【单选题】两根细长杆，直径、约束均相同，但材料不同，且E1=2E2，则两杆临界应力之间的关系为( )。
A.
(σcr)1=3(σcr)2
B.
(σcr)1=(σcr)2/2
C.
(σcr)1=2(σcr)2
D.
(σcr)1=(σcr)2
查看完整题目与答案
【单选题】The earthquake in Yushu _______ roughly one month before the second anniversary of the earthquake in Wenchuan.
A.
was happened
B.
had happened
C.
happened
D.
had been happened
查看完整题目与答案
【多选题】影响餐饮产品设计质量的主要因素包括
A.
产品质量成本
B.
产品价格
C.
餐厅设计
D.
质量成本和价格之间的关系
查看完整题目与答案
【简答题】Passage Three After the violent earthquake that shook Los Angeles in 1994, earthquake scientists had news to report: The damage and death toll could have been much worse. More than 60 people died in t...
查看完整题目与答案
【单选题】两根细长杆，直径、约束均相同，但材料不同，且E 1 =2E 2 则两杆临界应力的关系为(    )。
A.
(σ cr ) 1 =(σ cr ) 2
B.
(σ cr ) 1 =2(σ cr ) 2
C.
D.
(σ cr ) 1 =3(σ cr ) 2
查看完整题目与答案
【单选题】As the life they were used to _____ changed by the terrible earthquake, the people in the earthquake-stricken area are doing all they can ______ their new life.
A.
have now been, build
B.
having now been, to build
C.
has now been, to build
D.
is now, build
查看完整题目与答案
相关题目：
【单选题】患者男性，32岁。反复发热、腹泻2月。经实验室检查“HIV阳性”初步诊断为“艾滋病”。护士对患者进行健康史评估时，下列内容中最不重要的是
A.
有无输血史
B.
有无静脉吸毒史
C.
有无吸食大麻史
D.
性伴侣的情况
E.
有无不洁性行为史
查看完整题目与答案
【单选题】Which of the following statements about the earthquake in Spain is INCORRECT?
A.
Earthquake occurred in the southeast of Spain.
B.
Several people lost their lives in the earthquake.
C.
A hospital has been used as a secure shelter for people.
D.
The earthquake in Murcia did not last long.
查看完整题目与答案
【单选题】患者,男,32岁。反复发热、腹泻2月,经实验室检查“抗HIV阳性”,初步诊断为“艾滋病”。护士对患者进行健康史评估时,下列内容中最不重要的是
A.
有无输血史
B.
有无静脉吸毒史
C.
有无吸食大麻史
D.
妻子有无艾滋病
E.
有无不洁性行为史
查看完整题目与答案
【单选题】After the earthquake, the government turned a school into a for the victims of the earthquake.
A.
cover
B.
house
C.
shelter
D.
ruin
查看完整题目与答案
【单选题】两根细长杆，直径、约束均相同，但材料不同，且E1=2E2，则两杆临界应力之间的关系为( )。
A.
(σcr)1=3(σcr)2
B.
(σcr)1=(σcr)2/2
C.
(σcr)1=2(σcr)2
D.
(σcr)1=(σcr)2
查看完整题目与答案
【单选题】The earthquake in Yushu _______ roughly one month before the second anniversary of the earthquake in Wenchuan.
A.
was happened
B.
had happened
C.
happened
D.
had been happened
查看完整题目与答案
【多选题】影响餐饮产品设计质量的主要因素包括
A.
产品质量成本
B.
产品价格
C.
餐厅设计
D.
质量成本和价格之间的关系
查看完整题目与答案
【简答题】Passage Three After the violent earthquake that shook Los Angeles in 1994, earthquake scientists had news to report: The damage and death toll could have been much worse. More than 60 people died in t...
查看完整题目与答案
【单选题】两根细长杆，直径、约束均相同，但材料不同，且E 1 =2E 2 则两杆临界应力的关系为(    )。
A.
(σ cr ) 1 =(σ cr ) 2
B.
(σ cr ) 1 =2(σ cr ) 2
C.
D.
(σ cr ) 1 =3(σ cr ) 2
查看完整题目与答案
【单选题】As the life they were used to _____ changed by the terrible earthquake, the people in the earthquake-stricken area are doing all they can ______ their new life.
A.
have now been, build
B.
having now been, to build
C.
has now been, to build
D.
is now, build
查看完整题目与答案