举一反三
- 1803dae38b79954.jpg1.读懂装配图,完成填空:(1)该装配图由______个零件构成。(2)该装配图共有_____个配合关系。
- <img src="http://nos.netease.com/edu-image/d3e85592-8b73-4d91-b822-a4a1513a3892.JPG" />? <img src="http://nos.netease.com/edu-image/fc77e711-9bfe-48d2-8d59-ad6c1669087a.JPG" />|<img src="http://nos.netease.com/edu-image/6b97d8a3-d1d7-4d1d-819f-69732266994c.JPG" />|<img src="http://nos.netease.com/edu-image/9ade4cf7-7d03-4862-b534-fd4290e4e16b.JPG" />|<img src="http://nos.netease.com/edu-image/cbb5de24-a729-4159-9e2d-20221edcd6e8.JPG" />
- <img src="http://nos.netease.com/edu-image/5428abb2-2f0a-40eb-af07-26ce344048ff.jpg" />? <img src="http://nos.netease.com/edu-image/d9983625-8ed4-4859-96e8-807d77768902.jpg" />|<img src="http://nos.netease.com/edu-image/5569d8a1-f417-4a74-bd46-76f26adf9987.jpg" />|<img src="http://nos.netease.com/edu-image/ec531368-9159-49c7-baa9-6ecbac263604.jpg" />|<img src="http://nos.netease.com/edu-image/6875cd06-948f-4a9a-9cbb-0a1684827d37.jpg" />
- 完成反应[img src="http://nos.netease.com/edu-image/cdd304ce2b3441dc957c95dc97f8ebbf.gif"] 未知类型:{'options': ['[img src="http://nos.netease.com/edu-image/cde7e0ce62c347789314cc3c6102269d.gif"]', '[img src="http://nos.netease.com/edu-image/ba72b1e4f37e4f9ba2135b9594a37d66.gif"]', '[img src="http://nos.netease.com/edu-image/91c10f2fa69045eb8ee9e764f7ecb315.gif"]', '[img src="http://nos.netease.com/edu-image/ab1b998771134fa8b3861a4b6ce42a6d.gif"]'], 'type': 102}
- 看懂空气过滤器装配图,回答问题:该空气过滤器的空气过滤循环的正确路径是。http://image.zhihuishu.com/zhs/onlineexam/ueditor/201808/e08b6e64aa1a48389c8e1826588f4f84.png
内容
- 0
用A表示(0|1|2|3|4|5|6|7|8|9|a|b|c|d|e|f|A|B|C|D|E|F),用B表示(0|1|2|3|4|5|6|7|8|9|A|B|C|D|E|F),则描述c语言十六进制整数的正规式是:( )。 A: (-|ε)(0x|0X)BB* B: (-|ε)AA* C: (-|ε)(0x|0X)AA* D: (0x|0X)BB*
- 1
以下式子正确的是() 未知类型:{'options': ['[img src="http://nos.netease.com/edu-image/87c3ef75-3379-4a70-8654-496142550ecd.png"]', '[img src="http://nos.netease.com/edu-image/9f3b2dd1-e17d-4e09-ac0a-836502646b81.png"]', '[img src="http://nos.netease.com/edu-image/9ce22ad2-1ce9-4df4-b637-2da4b0dff855.png"]', '[img src="http://nos.netease.com/edu-image/2b29fb55-86bd-4b0f-ac5d-95eb75579faa.png"]'], 'type': 102}
- 2
以下式子正确的是() 未知类型:{'options': ['[img src="http://nos.netease.com/edu-image/26d309e1-0be4-46b1-967f-42e57d148314.png"]', '[img src="http://nos.netease.com/edu-image/1f04cafd-f0f3-484b-8b61-7d363ce1cbc9.png"]', '[img src="http://nos.netease.com/edu-image/0674b51a-37b7-4dca-b52f-29da9143c2b2.png"]', '[img src="http://nos.netease.com/edu-image/1a79c9f3-992d-4f8a-8185-2a5e096187b6.png"]'], 'type': 102}
- 3
决定系数的取值范围是 未知类型:{'options': ['[img src="http://nos.netease.com/edu-image/eded19be2e2e46f4b2083c62d49b2178.png"]', '[img src="http://nos.netease.com/edu-image/a048ef2be3ca4913a23a3dd87ede095d.png"]', '[img src="http://nos.netease.com/edu-image/0c48b616d8cb444a9c9e76307004af0f.png"]', '[img src="http://nos.netease.com/edu-image/46d254e274774d8487574daf191bd271.png"]'], 'type': 102}
- 4
下列表达式的结果正确的是()。 int aa,bb,cc,dd; aa=bb=cc=dd=1;sp; aa=bb=cc=dd=1;sp; aa=bb=cc=dd=1; (aa+1==2)?bb=aa+2:aa+3 A: 2 B: 3 C: 1 D: 5