潮气量减少多见于（）
A.肺梗死
B.酸中毒
C.肺淤血
D.肺水肿
E.肺纤维化
参考答案：A, C, D, E
The poem did not have an appropriate ending, _________ she would have won the competition.
A．because
B．or
C．but
D．and
以下哪项不属于以病因分之五痿（）
A.皮痿
B.肉痿
C.骨痿
D.脉痿
E.足痿
