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举一反三
- <img src="https://nos.netease.com/edu-image/84be4dfc-a0ba-4673-912b-d52585843120.png" />? <img src="https://nos.netease.com/edu-image/66e057e5-f102-423e-bf20-0a828b0985a0.png" />|<img src="https://nos.netease.com/edu-image/49c19354-a235-438b-9f82-5514dfc15385.png" />|<img src="https://nos.netease.com/edu-image/3b961b7c-776b-4921-8de1-8a3234707852.png" />|<img src="https://nos.netease.com/edu-image/f45601fb-2893-4bf8-a353-3314a93702c2.png" />
- <img src="https://nos.netease.com/edu-image/b49a2563-6898-44f2-b115-80f53f7fb66f.png" />? <img src="https://nos.netease.com/edu-image/5b65f30f-668e-44f6-957d-c47134b3fdec.png" />|<img src="https://nos.netease.com/edu-image/b3a3129b-27c4-47ac-a1e2-1f6ba498f7d3.png" />|<img src="https://nos.netease.com/edu-image/f4efbc6e-9d07-45ec-a103-46eb07d78337.png" />|<img src="https://nos.netease.com/edu-image/4617a782-5b94-44b2-96ac-f0f3495475ff.png" />
- 以下程序运行的结果是：【】。 #include intmain() { inta=3,b=4,c=9,d=9,e=9; d=(a>b)&&(c=5); e=d>0?11:22; printf('c=%d,d=%d,e=%d ',c,d,e); return0; } Ac=5,d=0,e=22 Bc=5,d=1,e=11 Cc=9,d=1,e=11 Dc=9,d=0,e=22
- 由关联矩阵B列写的基尔霍夫电压定律方程的矩阵形式为( )? <img src="https://nos.netease.com/edu-image/6f8fd219-cc1f-4610-851f-96b708b4cc66.png" />|<img src="https://nos.netease.com/edu-image/63d19974-417a-410a-b7bc-d71ab11942e0.png" />|<img src="https://nos.netease.com/edu-image/3e6bf9e4-655e-41dc-a971-ff9c899bfe97.png" />|<img src="https://nos.netease.com/edu-image/10a8bd64-bf8c-48f4-bcbf-dc53ee7b3ede.png" />
- https://nos.netease.com/edu-image/5c5df34e-6691-462c-b510-27a4bb1448f3.JPG