A. a big B. a second C. a half D. a full
A. 恶心呕吐症状缓解情况 B. 生命体征监测 C. 引流液的量、色泽观察 D. 腹胀缓解程度 E. 意识状态监测
A. 正确 B. 错误
A. his hair B. my bag C. his clothes D. his glasses