主动脉瓣关闭不全的体征,错误的是()
A.毛细血管搏动征
B.Duroziez双重杂音
C.颈静脉怒张
D.枪击音
E.水冲脉
参考答案:C
Does Daniel ________ after school? [ ]
A. walk home
B. walk to home
C. go to home on foot
D. go home on feet
每100kg枇杷叶蜜炙的用蜜量是()
A.2kg
B.5kg
C.10kg
D.20kg
E.25kg