对急性心肌梗死MR表现的错误描述是（）梗死区

A．T2WI显示心肌信号增高 

B．室壁明显变薄 

C．运动减弱 

D．有增强改变 

E．邻近心室腔内见血流高信号 

--What should I do?

---You should slow the bleeding by       pressure to the wound until the police and ambulance arrive .

A．squeezing

B．devoting

C．applying

D．providing