主治白喉的方剂是()
A.养阴清肺汤
B.清燥救肺汤
C.麦门冬汤
D.百合固金汤
E.桑杏汤
参考答案:A
心脏手术后发生低心排综合间征,首选药间羟胺。
The old gentleman just stood there ________ at the pickpocket and did not say a word.[ ]
A. glaring
B. staring
C. gazing
D. glancing