皮皮学，免费搜题
登录
搜题
【单选题】
Python语言采用严格的“缩进”来表明程序的格式框架。下列说法不正确的是:A.
“缩进”有利于程序代码的可读性,并不影响程序结构。
B.
不需要缩进的代码顶行编写,不留空白。
C.
缩进指每一行代码开始前的空白区域,用来表示代码之间的包含和层次关系。
D.
代码编写中,缩进可以用Tab键实现,也可以用多个空格实现,但两者不混用。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】在图15.9.14(在教材中)的源极输出器中，已知U DD =12V，R S =12kΩ，R G1 =1MΩ，R G2 =500kΩ，R G =1MΩ。试求静态值、电压放大倍数、输入电阻和输出电阻。设V S ≈V G ，g m =0.9mA/V
【单选题】—— Alice looks sad. Did you tell her about the accident? ——— Yes， but I ________ her just before her final exams.
A.
shouldn’t tell
B.
shouldn’t have told
C.
needn’t tell
D.
mustn’t have told
【简答题】2kV= V ,610mV= V,1mV= μV= V
【单选题】——Alice looks sad. Did you tell her about the accident? ——Yes, but I ______ her just before her final examinations.
A.
should have told
B.
shouldn’t have told
C.
needn’t have told
D.
must have told
【简答题】在图15.41所示的源极输出器中，已知U DD =12V，R S =12kΩ，R G1 =1MΩ，R G2 =500kΩ，R G =1MΩ。试求：静态值、电压放大倍数、输入电阻和输出电阻。设V S ≈V G ，g m =0.9mA/V。
【单选题】--- Alice looks sad. Did you tell her about her brother’s accident? --- Sorry, I ________ her just before her final exams.
A.
can’t tell
B.
mustn’t have told
C.
needn’t tell
D.
shouldn’t have told
【简答题】电路如下图a所示，已知V DD =15V，R G =1MΩ，R S =R L =2kΩ，场效应管I DSS =4mA，U GS(off) =-4V
相关题目：
参考解析：
知识点：
题目纠错 0
发布
