A、A.点击多边形的第一个定位点
B、B.按DELETE键，然后点击多边形的任一定位点
C、C.按TAB键
D、D.按C键
更多“在使用<img src="https://img.ppkao.com/2017-07/hucan/201707071546489176.png" />多边形工具绘制封闭多边形至最后一点时，下面哪一种方法不能够封闭多边形（）。<p> 在使用<img src="https://img.ppkao.com/2017-07/hucan/201707071546489176.png" />多边形工具绘制封闭多边形至最后一点时，下面哪一种方法不能够封闭多边形（）。</p>”相关的问题
A、A.<img src="https://img.ppkao.com/2017-09/jiangyouai/2017090711595392606.jpg" />
B.<img src="https://img.ppkao.com/2017-09/jiangyouai/2017090712000025146.jpg" />
C.<img src="https://img.ppkao.com/2017-09/jiangyouai/2017090712000730214.jpg" />
D.<img src="https://img.ppkao.com/2017-09/jiangyouai/201709071200125795.jpg" />
A、A.<img src="https://img.ppkao.com/2018-07/longzhengxuan/2018072711111614359.jpg" />
B.<img src="https://img.ppkao.com/2018-07/longzhengxuan/2018072711112485547.jpg" />
C.<img src="https://img.ppkao.com/2018-07/longzhengxuan/2018072711113396549.jpg" />
D.<img src="https://img.ppkao.com/2018-07/longzhengxuan/2018072711114152863.jpg" />
A、A.<img src="https://img.ppkao.com/2018-08/chenfang/2018081915393081347.jpg" />
B.<img src="https://img.ppkao.com/2018-08/chenfang/2018081915393697636.jpg" />
C.<img src="https://img.ppkao.com/2018-08/chenfang/2018081915394232099.jpg" />
D.<img src="https://img.ppkao.com/2018-08/chenfang/2018081915394668494.jpg" />
A、A.<img src="https://img.ppkao.com/2017-07/lizhangyong/2017072011272220508.png" />
B.<img src="https://img.ppkao.com/2017-07/lizhangyong/2017072011272832241.png" />
C.<img src="https://img.ppkao.com/2017-07/lizhangyong/2017072011273336566.png" />
D.<img src="https://img.ppkao.com/2017-07/lizhangyong/2017072011273770363.png" />
A、A.<img src="https://img.ppkao.com/2018-07/yiyu/2018070608452833631.jpg" />
B.<img src="https://img.ppkao.com/2018-07/yiyu/2018070608454035736.jpg" />
C.<img src="https://img.ppkao.com/2018-07/yiyu/2018070608454675930.jpg" />
D.<img src="https://img.ppkao.com/2018-07/yiyu/201807060845573068.jpg" />
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B.<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101309154866509.jpg" />三态，<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101309155838776.jpg" />低电平，<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101309155342124.jpg" />高电平
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D.<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101309154866509.jpg" />高电平，<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101309155838776.jpg" />低电平，<img src="https://img.ppkao.com/2017-10/wangjinchen/2017101309155342124.jpg" />高电平
A、A.<img src="https://img.ppkao.com/2018-08/chenfang/2018081516571386102.jpg" /><img src="https://img.ppkao.com/2018-08/chenfang/2018081516572558372.jpg" />
B.<img src="https://img.ppkao.com/2018-08/chenfang/2018081516572062708.jpg" />
C.<img src="https://img.ppkao.com/2018-08/chenfang/2018081516572915872.jpg" />
D.<img src="https://img.ppkao.com/2018-08/chenfang/2018081516573482159.jpg" />
A、在表单元素的<img src="https://img.ppkao.com/2018-08/ppweb/2018080114564310405.png" />标签中，使用（）属性来定义组件<img src="https://img.ppkao.com/2018-08/ppweb/2018080114564310405.png" />的类型，其值包括（）、（）、（）、（）、（）、（）、（）和（）。
A、A.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072617215611725.jpg" />
B.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072617220379691.jpg" />
C.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072617220789894.jpg" />
D.<img src="https://img.ppkao.com/2018-07/zhanglijun/2018072617221160855.jpg" />
A、A.<img src="https://img.ppkao.com/2018-07/longzhengxuan/2018072715571575885.jpg" />
B.<img src="https://img.ppkao.com/2018-07/longzhengxuan/2018072715572047980.jpg" />
C.<img src="https://img.ppkao.com/2018-07/longzhengxuan/2018072715572597474.jpg" />
D.<img src="https://img.ppkao.com/2018-07/longzhengxuan/2018072715573370895.jpg" />
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