<img src="https://static.zxtiku.com/wangke/imgs/topic/b1cc981c05234399bffc325bde8240ae.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/1d66231c48c1486bc1e6ad9260588b65.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/8300e7ff3652e0c0ae96a9f0cef4a5cb.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/d4fa2701fd308e838ad0e7be056004b2.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/5d6246f7a4e0cd9af7fdf69a6ec5f1b5.jpg"/>