咳嗽,痰液清稀,量多易咯,背寒肢冷,苔白滑,脉弦紧,宜诊断为
A.肝火犯肺证 B.寒饮阻肺证C.肺气虚证 D.风热犯肺证E.寒邪犯肺证
参考答案:B
---I lost my wallet on my way to school this morning.
---_______! You should be careful next time.
A.Take care
B.Excuse me
C.What a pity
D.You’re welcome
陶瓷材料是人类最早使用的材料之一,其固有的优点有()
A、耐磨损
B、耐高温
C、韧性好
D、硬度大