房间隔缺损与室间隔缺损主要鉴别点是()
A.心脏呈二尖瓣型
B.肺动脉段高度隆起
C.肺门搏动更明显
D.左心房不大
E.左心室不大
参考答案:E
Stay _____ me, I've got a bad cold. [ ]
A. far away
B. from away
C. away from
D. by far
肝主疏泄的生理特点是指()
A.喜条达,恶抑郁
B.主升主动
C.体阴用阳
D.为藏血之脏
E.女子以肝为先天