【单选题】【消耗次数：1】
右冠状动脉阻塞引起的梗死区域为（ ）
①
右心房、右心室
②
左心室后壁、室间隔后1/3及右心室
③
左心室侧壁及右心室
④
室间隔后2/3及右心房、室
⑤
室间隔前2/3、心尖及右心室
参考答案：
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相关题目
【单选题】
右心室肥厚的心电图特征不正确的是
①
QRS电压改变
②
电轴右偏≥＋110°，顺钟向转位
③
V1（VAT）＞0.03s（右室肥厚辅助诊断）
④
ST-T改变
⑤
电轴左偏，一般在-10°～-30°之间
随机题目
【单选题】
As the offender _______ his crime, he was dealt with leniently.
①
had admitted
②
had confessed
③
had recognized
④
had realized
【单选题】
I now stood on the site where thousands upon thousands of others had lingered on to die ____ slow agony.
①
at
②
from
③
of
④
in
【单选题】
The few Americans and Germans seemed just as _____ as I was.
①
constrained
②
curbed
③
inhibited
④
withhold
【单选题】
Little girls and elderly ladies in kimonos ___teenagers and women in western dress.
①
rubbed the shoulder with
②
rubbed shoulders with
③
rubbed shoulder with
④
rubbed the shoulders with
【单选题】
They would also like to _____ the atomic museum.
①
demolish
②
destroy
③
ruin
④
smash
【单选题】
The taxi driver _______ at me in the rear-view mirror when I got on the car.
①
smile
②
laughed
③
grinned
④
stared
【单选题】
But later my hair began to fall_______, and my belly turned to water.
①
over
②
through
③
out
④
away
【单选题】
The tall building of the martyred city flashed by as we lurched from side to side ______ the driver’s sharp twists of the wheel.
①
in response to
②
as response to
③
in response of
④
as response of