从下图中我们可以得到哪些信息：https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/2cb2df4894d74d0d88edd1df62bdbd4a.png
举一反三
- 下列用量子数描述的、可以容纳电子数最多的电子亚层是……… （ ） A: n=4,<img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/770d7ff80ba34c14835ae968265b8730.png"/>=3 B: n=2,<img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/770d7ff80ba34c14835ae968265b8730.png"/>=1 C: n=3,<img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/770d7ff80ba34c14835ae968265b8730.png"/>=2 D: n=5,<img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/770d7ff80ba34c14835ae968265b8730.png"/>=0
- 图示刚架的弯矩图中正确的是（）。 A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/96bab3bc877f45e6bc366a1ed24b02e3.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/233d0c9147694598ab60919b0ee7a246.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/f8e911921bb447bdb2e8216ff1bca5cf.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/5c0b8a15b9174de3b636c8ea8a2eb281.png" />
- 图示刚架的弯矩图中正确的是（）。 A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/9e0e3376473a4da185371f58ac37647e.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/860e38197af74aec8db44a11df45c324.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/6ef75cc1379348698b95f277eda55fdd.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/bc248bb6f0cd424eae6b1e66aeb87da6.png" />
- 已知逻辑函数<img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/db3f3ede53184bb3a37a766a36125eab.png" /> 与其相等的函数为 ____。 A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/b9f375a5635e41d6911d97ab27bfe708.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/bc54dac1e08f483e88b86be39ec320b1.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/da4ddc58a62f4f35b2fe27419d3e7023.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/9aea77b2ed814b77aed36f7301cd7625.png" />
- 线、面相交正确的投影图正确是 （ ） A: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/347921ea188e4488849c59bcab8d0de8.png" /> B: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/8b5ae8a84e6d4de492bc48ed34745c9c.png" /> C: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/f17e955e47a14fb8a5ca410f28eb60d7.png" /> D: <img src="https://image.zhihuishu.com/zhs/onlineexam/ueditor/201910/db67dba91b6846739c0439391bf502dc.png" />