急性脓胸经胸穿刺后,脓汁又迅速增多,其适当的治疗方法是()
A.加大抗生素用量
B.增加胸穿次数
C.胸腔闭式引流
D.全身支持疗法
E.开胸手术清除脓汁
参考答案:C
You can't imagine what a ___ scene it is to see a vast golden field of crops bathed in the golden sun,
with wind blowing gently ,birds singing sweetly in the trees and people harvesting crops happily. [ ]
A. fantastic
B. strange
C. quick
D. uncomfortable
运动前不宜吃得过饱和饮水过多,但要()。