举一反三
- 下列化合物能发生碘仿反应的是<br><img src="https://qn-next.xuetangx.com/15690388611402.png" alt="新的图片" width="633" height="66" style="width: 633px; height: 66px;"/>
- 请将下列三种化合物发生亲核加成的反应活性由高到低排列<br><img alt="" src="https://qn-next.xuetangx.com/15668866326423.png" style="width: 1022px; height: 86px;"/>
- 下列剖面图哪一个是独乐寺观音阁? <img alt="" src="https://cloud-forum.oss-cn-beijing.aliyuncs.com/newcloud_mobile_forum/images/2019321213846931_653195_0.png/forum_default"/><img alt="" src="https://cloud-forum.oss-cn-beijing.aliyuncs.com/newcloud_mobile_forum/images/2019321213854408_857015_0.png/forum_default"/><img alt="" src="https://cloud-forum.oss-cn-beijing.aliyuncs.com/newcloud_mobile_forum/images/201932121393416_256999_0.png/forum_default" style="width: 1484px; height: 1520px;"/><img alt="" src="https://cloud-forum.oss-cn-beijing.aliyuncs.com/newcloud_mobile_forum/images/2019321213911738_926377_0.png/forum_default" style="width: 1336px; height: 1174px;"/>
- 下图是北宋汴梁的城市用地性质示意图,看图并回答问题。代表皇家用地的是_____.<br><img alt="" src="https://qn-next.xuetangx.com/15668876682396.png" style="width: 994px; height: 674px;"/>
- 根据我国现行的住宅设计规范,双排布置设备的厨房其两排设备之间的净距不应小于_____m。<br><img alt="" src="https://qn-next.xuetangx.com/15668881672023.png" style="width: 160px; height: 310px;"/>
内容
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2. 在下列三张楼栋平面图当中,能够用于24层住宅的是?<br/> <img alt="" src="https://xuetangcloud-test.oss-cn-beijing.aliyuncs.com/upload_81c9bb9e3cc939f17ab9e78f622178ac.jpg" style="width: 2480px; height: 1524px;"/>
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4.下面哪张图是80年代“方厅型”的户型平面?<br/><img alt="" src="https://xuetangcloud-test.oss-cn-beijing.aliyuncs.com/upload_b54eebd11ae7681c4efdaec266d88c57.jpg" style="width: 602px; height: 260px;"/>
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3. 以下住区主要人行道路当中,设计得更为合理的是?<br/><img alt="" src="https://xuetangcloud-test.oss-cn-beijing.aliyuncs.com/upload_c668d8f40b35eeb6cca681f96890307d.jpg" style="width: 2480px; height: 883px;"/>
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设置DIV宽为500像素和高为400像素的正确方法是? A: height:500 px; width:400 px; B: margin:500px; padding:400 px; C: padding:500 px;margin:400 px; D: width:500 px;height:400 px;
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日本对于住宅中专有面积的规定,以下图中( ) 标示是正确的:<br/> <img alt="" src="https://cloud-forum.oss-cn-beijing.aliyuncs.com/newcloud_mobile_forum/images/20191302383855_203746_0.jpg/forum_default" style="width: 500px; height: 260px;"/>