脐疮的临床表现为()
A.脐部有囊状突起物
B.脐部红肿热痛
C.脐部有脓水流溢
D.牙关紧闭、苦笑面容
E.烦躁啼哭
参考答案:B, C, E
The candle was _____ by the man over there.[ ]
A. lights
B. lighted
C. lilted
D. lighting
临床肝昏迷最常见的诱因是
A.大量放腹水
B.上消化道大出血
C.感染
D.滥用利尿剂