引起瞳神干缺的主要原因是:
A.凝脂翳B.花翳白陷C.疳积上目D.瞳神紧小失治E.混睛障
参考答案:D
— May I park my car here, Sir?
—_________. You may park it over there.
A.Yes, you may
B.Yes, you can
C.No, you needn't
D.No, you mustn't
颈椎病经颈前路手术的病人,术前护士应指导病人()
A.进行俯卧训练
B.做颈部前屈运动
C.做颈部后伸运动
D.推移气管和食管训练
E.做颈部旋转活动