<img src="https://static.zxtiku.com/wangke/imgs/topic/bca088496491bce77b65a5f2857bbe5b.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/d3f8de7138a8622e0dd55a107cdb5748.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/a097560b8c5c429bd623f8a0dbfabd75.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/621c1afa1890754f3e8df3973a1159f8.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/c187694726cb1e831e9f4ac5bf011e44.jpg"/>