急性苯中毒()
A.血中HbCO浓度升高
B.化学性肺水肿
C.高频电磁场
D.造血功能异常
E.肝血管肉瘤
参考答案:C
Because of the financial crisis this year, the company decided not to _____ dividends (股息) to its shareholders. [ ]
A. vary
B. distribute
C. disturb
D. contribute
下列为胃的别称的是()
A.太仓
B.中精之腑
C.清净之腑
D.水谷之海
E.中清之腑