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【简答题】
STC89C51单片机使用USB下载器下载用户程序时,需要连接用户板+5V 、 GND、( )、( ) 四条线。
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皮皮学刷刷变学霸
举一反三
【单选题】患者,男,61岁,腰膝酸软,头昏耳鸣,畏寒肢冷,大便燥结,数日一解,舌淡苔白,脉沉弱,宜选:
A.
鹿角胶配山茱萸
B.
熟地配龟板
C.
杜仲配川断
D.
杜仲配肉苁蓉
E.
杜仲配补骨脂
【单选题】What's the biggest difference between SRED and NES?
A.
The patients can't fall asleep without eating anything.
B.
NES patients are conscious when they are suffering from NES while SRED patients are not.
C.
The patients suffer from both sleep and eating disorders.
D.
Both may have similar harmful consequences.
【单选题】The author remembered Ramona because______.
A.
she didn't take the patients seriously
B.
she laughed at the patients constantly
C.
she chatted and laughed a lot in the hospital
D.
she expelled patients' fears with her smile
相关题目：
【单选题】患者,男,61岁,腰膝酸软,头昏耳鸣,畏寒肢冷,大便燥结,数日一解,舌淡苔白,脉沉弱,宜选:
A.
鹿角胶配山茱萸
B.
熟地配龟板
C.
杜仲配川断
D.
杜仲配肉苁蓉
E.
杜仲配补骨脂