When a student said "Yesterday I goed to see a friend of mine", which of the following ways for correcting errors is NOT encouraged?
阑尾穴的定位是( )
When a student said "Yesterday I goed to see a friend of mine", which of the following ways for correcting errors is NOT encouraged?
护士对肺结核患者进行病情观察,下列何种情况提示病情较重是()
恶心呕吐、胸闷气短
软弱疲乏,精神不振
食欲减退,体重减轻
高热不退,脉搏快速
胸闷不适,咳嗽咳痰
下列关于代理的说法,不正确的是( )。