可引起局限性肝肿大的是()
A.脂肪肝
B.肝脓肿
C.肝囊肿
D.肝肿瘤
E.白血病
参考答案:B, C, D
. He ate what he could, and gave the _____ of the food to the birds.
A.remain
B.uneaten
C.rest
D.part
闭合性气管损伤可出现()
A.多由动脉硬化引起
B.动脉内膜病变引起
C.多由创伤引起
D.颈总动脉分叉处后方外膜的化学感受器发生病变所致
E.动脉中层坏死所致