心电图检查能够发现的异常()
A.心脏的瓣膜异常
B.心律失常
C.心脏左、右心室不同步
D.心肌缺血
E.心肌收缩力减弱
参考答案:B, C, D
__________some people regard as a drawback is seen as a plus by many others.
A.Whether
B.What
C.That
D.How
胆汁质的神经过程的基本特性是( )。
A.强、不平衡
B.强、平衡、灵活
C.强、平衡、不灵活
D.弱