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【单选题】
,男,60岁,自诉心慌,心电图提示提前出现P,波,其形态与P波不同,QRS形态正常,其后有不完全代偿间歇。该病人的心电图为
A.
前收缩
B.
室性期前收缩
C.
心房扑动
D.
心房颤动
E.
房室传导阻滞
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参考答案：
举一反三
【简答题】What opinions did experts have about movements and transportation throughout history? Take a look. 小题1:Which of the following experts was a science fiction writer? A．Lord Kelvin B．Lee Deforest C．Leona...
查看完整题目与答案
【单选题】上肢与躯干连接的唯一关节是
A.
胸锁关节
B.
肩锁关节
C.
肩关节
D.
肩胛胸廓关节
查看完整题目与答案
【单选题】上肢与躯干连接的唯一关节是
A.
肩锁关节
B.
肩关节
C.
肘关节
D.
盂肱关节
E.
胸锁关节
查看完整题目与答案
【单选题】Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of...
A.
Needs of Man
B.
Sea Harvest and Food
C.
Sea and Sources of Energy
D.
Sea Exploring Technology
查看完整题目与答案
【单选题】Throughout history,  the  language _ by a powerful group spreads  across a civilization. [     ]
A.
speaking
B.
spoken
C.
to speak
D.
to be spoken
查看完整题目与答案
【判断题】东方明珠电视塔塔高568米,是上海的地标建筑。
A.
正确
B.
错误
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【单选题】可以自由穿过线粒体内膜的物质是( )。
A.
H +
B.
ATP
C.
O 2
D.
Ca 2+
查看完整题目与答案
【单选题】Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of...
A.
Needs of Man.
B.
Sea Harvest and Food.
C.
Sea and Sources of Energy.
D.
Sea Exploring Technology.
查看完整题目与答案
【简答题】Throughout history, social observers have wondered what did make a person a successful leader. Throughout history, social observers have wondered __________________________________________.
查看完整题目与答案
【单选题】What is the topic of the lecture?
A.
The role of technology throughout history.
B.
How mobile phones have changed business.
C.
The life and times of Hermann Muntz .
D.
The importance of global communication.
查看完整题目与答案
相关题目：
【简答题】What opinions did experts have about movements and transportation throughout history? Take a look. 小题1:Which of the following experts was a science fiction writer? A．Lord Kelvin B．Lee Deforest C．Leona...
查看完整题目与答案
【单选题】上肢与躯干连接的唯一关节是
A.
胸锁关节
B.
肩锁关节
C.
肩关节
D.
肩胛胸廓关节
查看完整题目与答案
【单选题】上肢与躯干连接的唯一关节是
A.
肩锁关节
B.
肩关节
C.
肘关节
D.
盂肱关节
E.
胸锁关节
查看完整题目与答案
【单选题】Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of...
A.
Needs of Man
B.
Sea Harvest and Food
C.
Sea and Sources of Energy
D.
Sea Exploring Technology
查看完整题目与答案
【单选题】Throughout history,  the  language _ by a powerful group spreads  across a civilization. [     ]
A.
speaking
B.
spoken
C.
to speak
D.
to be spoken
查看完整题目与答案
【判断题】东方明珠电视塔塔高568米,是上海的地标建筑。
A.
正确
B.
错误
查看完整题目与答案
【单选题】可以自由穿过线粒体内膜的物质是( )。
A.
H +
B.
ATP
C.
O 2
D.
Ca 2+
查看完整题目与答案
【单选题】Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of...
A.
Needs of Man.
B.
Sea Harvest and Food.
C.
Sea and Sources of Energy.
D.
Sea Exploring Technology.
查看完整题目与答案
【简答题】Throughout history, social observers have wondered what did make a person a successful leader. Throughout history, social observers have wondered __________________________________________.
查看完整题目与答案
【单选题】What is the topic of the lecture?
A.
The role of technology throughout history.
B.
How mobile phones have changed business.
C.
The life and times of Hermann Muntz .
D.
The importance of global communication.
查看完整题目与答案
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