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【单选题】
下述T波中属于不正常的是A.
波形宽而圆钝
B.
上升肢与下降肢不对称
C.
Ⅰ导联直立
D.
V5导联倒置
E.
电压等于同导联的R波的1/2～1/3
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举一反三
【单选题】_____ is difficult if you set your mind _____ it.
A.
Everything, to
B.
Everything, on
C.
Nothing, on
D.
Nothing, with
【简答题】欺骗,v.
【单选题】What ______ will it ______ whether you are a boy or a girl? As long as you set your mind to it, nothing can be difficult.
A.
differences, tell
B.
sense, make
C.
difference, make
D.
use, make
【简答题】I'm the type of guy who believes you can achieve anything you set your mind to, if you give it your all and don't give up. , when I decided to write a novel, it didn't matter to me that I had never do...
【单选题】Nothing in the world is _____ if you set your mind to do it. [ ]
A.
impossible
B.
wonderful
C.
interesting
D.
necessary
【单选题】The fierce looking horse is in fact very tame and you can set your mind at ease when you ride it.
A.
shy
B.
timid
C.
spirited
D.
obedient
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