具有解表清里功用的方剂是()
A.葛根黄芩黄连汤
B.麻黄杏仁甘草石膏汤
C.凉膈散
D.小柴胡汤
E.竹叶石膏汤
参考答案:A
29.---John, how did your English exam go?
---I thought I ____, but in fact I came in the top 10% in the class.
A.should have failed
B.couldn’ t have failed
C.might have failed
D.mustn’ t have failed
画出砂轮脚蹋开关接线图。砂轮脚蹋开关接线图。