<img src="https://static.zxtiku.com/wangke/imgs/topic/3ca4ddeeaa5fa2d98f77d3214ccde579.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/976495ab36cb33525fea9ff258f4ab0a.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/46ef3d4d574d3a3c257abef69b4e5b37.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/24c209b6e49931c3cc8b3a9b06749291.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/9ea4ce052fe285f446fae02469e29cb6.jpg"/>