中国大学MOOC: “星级提供者报表”如图所示。关于该报表的创建方法,错误的描述是( )。http://edu-image.nosdn.127.net/7DCCA1CDADF6139FFAD9E25A8A10F69D.jpg?imageView&thumbnail=890x0&quality=100
举一反三
- 中国大学MOOC: 创建如图所示的主子报表“会员借阅主子报表”,错误的方法是( )。http://edu-image.nosdn.127.net/9D5D254BC5A5B06F8721D7238535672E.jpg?imageView&thumbnail=890x0&quality=100
- 中国大学MOOC: 创建如下报表“图书卡”,最好的操作方法是( )。http://edu-image.nosdn.127.net/3A8B7B176FFEE83E02A3587D8712537C.jpg?imageView&thumbnail=890x0&quality=100
- 中国大学MOOC: 图(a)的诺顿等效图如图(b)所示,则图(b)中 Io= A,Ro= Ω。http://edu-image.nosdn.127.net/4018D75B6550915CDE33EED39E870551.png?imageView&thumbnail=890x0&quality=100 http://edu-image.nosdn.127.net/6325E7C7A0214BF71330DC72B2EECCDE.png?imageView&thumbnail=890x0&quality=100 (a) (b)
- 中国大学MOOC:"下图所示工具为( )。http://edu-image.nosdn.127.net/D6BFA044A165F7787DDF229A39C5C236.jpg?imageView&thumbnail=890x0&quality=100http://edu-image.nosdn.127.net/2F463E8BC7003C7A6DE10AD41DB2F19E.jpg?imageView&thumbnail=890x0&quality=100http://edu-image.nosdn.127.net/A703FA1F4FAFAE1A1224262AF1D87971.jpg?imageView&thumbnail=890x0&quality=100";
- 中国大学MOOC: 下图中,若http://edu-image.nosdn.127.net/3CC508F9AB3640FC7B4FC8A56BCC3C4A.png?imageView&thumbnail=890x0&quality=100,http://edu-image.nosdn.127.net/1E98E4093ED9A9CF99D5410CB4F9E5FC.png?imageView&thumbnail=890x0&quality=1000011,求http://edu-image.nosdn.127.net/C431073D6B6C788B674E11D5E7EA9B8F.png?imageView&thumbnail=890x0&quality=100( )。http://edu-image.nosdn.127.net/3F2606B33B97941F5DFADC9F32BD58AD.png?imageView&thumbnail=890x0&quality=100