<img src="https://static.zxtiku.com/wangke/imgs/topic/83a70e53444e1a1ce4c21c12b8d62c6d.jpg"/> A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/a8d257c71fa9fa3983edaf41b42c5ac5.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/a30be21e4a0f2806003367e9495425c0.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/d2141f637f5a9cff8730e649e03fbebb.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/29aa786d4c0d259231e8a2ffadbf8c82.jpg"/>