冠心病心肌缺血时,门控心血池显像有何变化()
A.相角程增宽
B.心室舒张期功能下降
C.局部室壁运动异常
D.局部或整体EF异常
E.以上都是
参考答案:E
Correct. 改错。
( ) 1. We like same colour.
A B C D
( ) 2. I like skirt. And I don't like dress.
( ) 3. This are purple grapes.
( ) 4. What are your favourite colour?
( ) 5. Is this you dress.
具有排脓、宣肺祛痰功效的药物是()。
A.白前
B.桔梗
C.前胡
D.杏仁
E.紫苏子