皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
在与残疾人运动员沟通中,能够有效的积极倾听很重要,那么这项心理技巧包括哪些内容?
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】共集电极放大电路又称为射极输出器,它的输出阻抗( )
A.
B.
【简答题】It was Sunday and Tom was staying home. After breakfast he went out into the garden and played quietly by himself. There were no kids around and he was used to (习惯于) playing alone quietly. He played w...
【单选题】植物幼茎上分布着许多小孔,称为( )
A.
纹孔
B.
皮孔
C.
气孔
D.
穿孔
【简答题】请将课本P138页的单选题答案依次填入
【判断题】共集电极放大电路它是由基极输入信号、发射极输出信号的,所以称为射极输出器。集电极是输入回路与输出回路的公共端,所以又称为共集电路。
A.
正确
B.
错误
【简答题】It was Sunday and Tom was staying home. After breakfast he went out into the garden and played quietly by himself. There were no kids around and he was used to playing alone quietly. He played with Bo...
【判断题】单管共集电极放大电路又称为射极输出器或电压跟随器。
A.
正确
B.
错误
【单选题】植物幼茎、叶的表皮上分布着许多小孔,称为(    )。
A.
纹孔    
B.
皮孔    
C.
气孔    
D.
穿孔
【判断题】我国安全管理总的指导思想是“预防第一,安全为主”、
A.
正确
B.
错误
【单选题】植物幼茎、叶表皮上分布着许多小孔.称为(    )。
A.
纹孔    
B.
皮孔    
C.
气孔    
D.
穿孔
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题