引起右心室后负荷增加的疾病是()
A.主动脉瓣关闭不全
B.三尖瓣关闭不全
C.房间隔缺损
D.阻塞性肺气肿
E.动静脉瘘
参考答案:D
急性蜂窝织炎()
A.局部鲜红、边缘清楚,一般不化脓
B.常有局部反复发作史
C.两者均存在
D.两者均不存在
E.以上均不存在
Woman: Do you mind closing the door Our next door neighbors are making so much noise.Man: Do I mind I’d be happy to.Question: What does the man mean().
A. He’s not bothered by the noise.
B. He’s happy to close the door as the woman asks him to do.
C. He prefers to leave the door open.
D. He’s happy to talk to their neighbors.