<img src="https://static.zxtiku.com/wangke/imgs/topic/7efa25224b02dce488e2c79a69163e4d.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/887b131416e995ba4917fcadb24d8d6e.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/0a9503a00b43543d3a2ccb9bb0d80d1e.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/c2cd5bd4d1d63325fbe8ee75cdc461d3.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/22c00ed04a381a7e9465dfdad5452832.jpg"/>