<img src="https://static.zxtiku.com/wangke/imgs/topic/5aad396744b2e043222fd809c9294b35.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/c7a9390855319217bba47350207807dc.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/dd973fca1ea500c91e6c11e88479106e.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/0d1bc67de79c17a922e61fe4a1a43c76.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/26a7a45f53dc90dd72a2f86f293846fa.jpg"/>