男性,70岁,左侧肺癌,左侧胸膜转移,大量胸水。现气急明显,减轻症状所应采取的措施是:()
A.吸氧
B.静脉注射氨茶碱
C.口服速尿
D.立即抽胸腔积液
E.立即平卧
参考答案:D
岗位人员被硫酸灼伤时,首先应()。
A、擦灼伤药
B、拨打120
C、送医院
D、用大量水冲洗
—Why are you so busy, Mike ?
—I ______ a novel these days.
A.was writing
B.wrote
C.am writing
D.have written