给加粗的字注音。
寥阔( ) 清冽( ) 轻盈( ) 丫杈( )
诀别( ) 吐蕾( ) 赏赐( ) 钦差( )
liáo;liè;yíng;chā;
jué;lěi;cì;qīn
He was driving home on the highway last night when a policeman stopped him and ________ him of speeding.
A.charged
B.accused
C.warned
D.reminded
患者,70岁,有慢性咳喘史25年,1周来加重。查体:神志清,发绀,桶状胸,剑突下可见心脏搏动,双肺可闻及湿啰音,心率116次/分,律不齐,肝脏肋下1cm,下肢水肿。血白细胞11乘以十的九次方/L,中性0.80;胸部X线片可见双肺纹理增强;心电图见肺型P波,Rv1+Sv5=1.2mV。
对该患者最恰当的治疗是()
A.立即吸氧,注射呼吸剂
B.立即静脉注射速尿,消除水肿
C.积极抗感染,保持呼吸道通畅
D.立即用西地兰纠正心律失常
E.立即注射地塞米松和氨茶碱