答案:B
The injured stevedore paid()attention to the loading instructions from the chief officer.
A.small
B.little
C.few
D.a few
药源性疾病盼诊断方法
青霉素致过敏性休克在用药后几秒钟出现
A.追溯用药史B.流行病学调查C.必要的实验室检查D.排除药物以外的因素E.确定用药时间、用药剂量和临床症状发生的关系