<img src="https://static.zxtiku.com/wangke/imgs/topic/b8e88d6e4af2f66c51158be0dcb52f1b.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/c6142323fb530f9c4fa6a95e09bc7b43.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/ce9198673c92320f8668ef1943565a55.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/99ae2f703802ebdf54a98a510e6fcf56.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/3efe845b0b6eec67ef4b427cb182c027.jpg"/>