治疗吐血胃热炽盛证,应首选()
A.百合固金丸
B.泻心汤
C.泻白散
D.知柏地黄丸
E.龙胆泻肝汤
参考答案:B
I had finished supper and _____ have a bath when the power was cut off.
A.was going to.
B.was about to.
C.was to.
D.would
手术后各种胶管洗净后,还需注意冲洗(),然后予以擦干。
A.胶管头部
B.胶管外部
C.胶管内腔
D.胶管尾部