<img src="https://static.zxtiku.com/wangke/imgs/topic/8494a0852a932ab886fcfb8df7dee624.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/11bacc8ec73d1765cb3d4e34eb0dcb91.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/3575f08d2ed9561a09541d70044ed8f0.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/0df0a1b45fd1516ffb6c144c5de22d49.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/f614372c890dca11342344e5be1bebef.jpg"/>