护士指导偏瘫患者穿脱衣服时,哪项方法是错误的()
A.穿开身衣服
B.先穿健侧
C.先脱健侧
D.服装应宽松
E.发药时衣服可使用搭扣
参考答案:B
It is well-known to us all that knowledge is __ treasure, but practice is ___ key to it.
A.a, ∕
B.a, the
C.the, the
D.∕ , the
下列程序段的执行结果是 【14】 。 x=Int(Rnd+4) Select Case X Case 5 Print"优秀" Case 4 Print"良好" Case 3 Print"合格" Case Else Print"不合格" End Select